diff --git a/interfaces/openrpc/client/Cargo.toml b/interfaces/openrpc/client/Cargo.toml
new file mode 100644
index 0000000..3c4c24d
--- /dev/null
+++ b/interfaces/openrpc/client/Cargo.toml
@@ -0,0 +1,42 @@
+[package]
+name = "hero-openrpc-client"
+version = "0.1.0"
+edition = "2021"
+
+[[bin]]
+name = "hero-openrpc-client"
+path = "cmd/main.rs"
+
+[dependencies]
+# Core dependencies
+tokio = { version = "1.0", features = ["full"] }
+serde = { version = "1.0", features = ["derive"] }
+serde_json = "1.0"
+anyhow = "1.0"
+thiserror = "1.0"
+tracing = "0.1"
+tracing-subscriber = { version = "0.3", features = ["env-filter"] }
+clap = { version = "4.0", features = ["derive"] }
+
+# JSON-RPC dependencies
+jsonrpsee = { version = "0.21", features = [
+    "client",
+    "macros"
+] }
+async-trait = "0.1"
+
+# Hero dependencies
+hero_job = { path = "../../../core/job" }
+
+# Authentication and crypto
+secp256k1 = { version = "0.28", features = ["rand", "recovery"] }
+hex = "0.4"
+sha2 = "0.10"
+rand = "0.8"
+
+# CLI utilities
+dialoguer = "0.11"
+colored = "2.0"
+
+# Async utilities
+futures = "0.3"
diff --git a/interfaces/openrpc/client/cmd/main.rs b/interfaces/openrpc/client/cmd/main.rs
new file mode 100644
index 0000000..47f7d84
--- /dev/null
+++ b/interfaces/openrpc/client/cmd/main.rs
@@ -0,0 +1,472 @@
+use anyhow::Result;
+use clap::{Parser, Subcommand};
+use colored::*;
+use dialoguer::{Input, Select, Confirm, MultiSelect};
+use hero_job::ScriptType;
+use hero_openrpc_client::{
+    AuthHelper, ClientTransport, HeroOpenRpcClient, JobParams,
+};
+use std::path::PathBuf;
+use tracing::{error, info, Level};
+use tracing_subscriber;
+
+#[derive(Parser)]
+#[command(name = "hero-openrpc-client")]
+#[command(about = "Hero OpenRPC Client - Interactive JSON-RPC client")]
+struct Cli {
+    #[command(subcommand)]
+    command: Commands,
+
+    /// Private key for authentication (hex format)
+    #[arg(long)]
+    private_key: Option<String>,
+
+    /// Generate a new private key and exit
+    #[arg(long)]
+    generate_key: bool,
+
+    /// Log level
+    #[arg(long, default_value = "info")]
+    log_level: String,
+}
+
+#[derive(Subcommand)]
+enum Commands {
+    /// Connect to WebSocket server
+    Websocket {
+        /// Server URL
+        #[arg(long, default_value = "ws://127.0.0.1:9944")]
+        url: String,
+    },
+    /// Connect to Unix socket server
+    Unix {
+        /// Unix socket path
+        #[arg(long, default_value = "/tmp/hero-openrpc.sock")]
+        socket_path: PathBuf,
+    },
+}
+
+/// Available RPC methods with descriptions
+#[derive(Debug, Clone)]
+struct RpcMethod {
+    name: &'static str,
+    description: &'static str,
+    requires_auth: bool,
+}
+
+const RPC_METHODS: &[RpcMethod] = &[
+    RpcMethod {
+        name: "fetch_nonce",
+        description: "Fetch a nonce for authentication",
+        requires_auth: false,
+    },
+    RpcMethod {
+        name: "authenticate",
+        description: "Authenticate with public key and signature",
+        requires_auth: false,
+    },
+    RpcMethod {
+        name: "whoami",
+        description: "Get authentication status and user information",
+        requires_auth: true,
+    },
+    RpcMethod {
+        name: "play",
+        description: "Execute a Rhai script immediately",
+        requires_auth: true,
+    },
+    RpcMethod {
+        name: "create_job",
+        description: "Create a new job without starting it",
+        requires_auth: true,
+    },
+    RpcMethod {
+        name: "start_job",
+        description: "Start a previously created job",
+        requires_auth: true,
+    },
+    RpcMethod {
+        name: "run_job",
+        description: "Create and run a job, returning result when complete",
+        requires_auth: true,
+    },
+    RpcMethod {
+        name: "get_job_status",
+        description: "Get the current status of a job",
+        requires_auth: true,
+    },
+    RpcMethod {
+        name: "get_job_output",
+        description: "Get the output of a completed job",
+        requires_auth: true,
+    },
+    RpcMethod {
+        name: "get_job_logs",
+        description: "Get the logs of a job",
+        requires_auth: true,
+    },
+    RpcMethod {
+        name: "list_jobs",
+        description: "List all jobs in the system",
+        requires_auth: true,
+    },
+    RpcMethod {
+        name: "stop_job",
+        description: "Stop a running job",
+        requires_auth: true,
+    },
+    RpcMethod {
+        name: "delete_job",
+        description: "Delete a job from the system",
+        requires_auth: true,
+    },
+    RpcMethod {
+        name: "clear_all_jobs",
+        description: "Clear all jobs from the system",
+        requires_auth: true,
+    },
+];
+
+#[tokio::main]
+async fn main() -> Result<()> {
+    let cli = Cli::parse();
+
+    // Initialize tracing
+    let log_level = match cli.log_level.to_lowercase().as_str() {
+        "trace" => Level::TRACE,
+        "debug" => Level::DEBUG,
+        "info" => Level::INFO,
+        "warn" => Level::WARN,
+        "error" => Level::ERROR,
+        _ => Level::INFO,
+    };
+
+    tracing_subscriber::fmt()
+        .with_max_level(log_level)
+        .init();
+
+    // Handle key generation
+    if cli.generate_key {
+        let auth_helper = AuthHelper::generate()?;
+        println!("{}", "Generated new private key:".green().bold());
+        println!("Private Key: {}", auth_helper.private_key_hex().yellow());
+        println!("Public Key:  {}", auth_helper.public_key_hex().cyan());
+        println!();
+        println!("{}", "Save the private key securely and use it with --private-key".bright_yellow());
+        return Ok(());
+    }
+
+    let transport = match cli.command {
+        Commands::Websocket { url } => {
+            println!("{} {}", "Connecting to WebSocket server:".green(), url.cyan());
+            ClientTransport::WebSocket(url)
+        }
+        Commands::Unix { socket_path } => {
+            println!("{} {:?}", "Connecting to Unix socket server:".green(), socket_path);
+            ClientTransport::Unix(socket_path)
+        }
+    };
+
+    // Connect to the server
+    let client = HeroOpenRpcClient::connect(transport).await?;
+    println!("{}", "Connected successfully!".green().bold());
+
+    // Handle authentication if private key is provided
+    let mut authenticated = false;
+    if let Some(private_key) = cli.private_key {
+        println!("{}", "Authenticating...".yellow());
+        match client.authenticate_with_key(&private_key).await {
+            Ok(true) => {
+                println!("{}", "Authentication successful!".green().bold());
+                authenticated = true;
+            }
+            Ok(false) => {
+                println!("{}", "Authentication failed!".red().bold());
+            }
+            Err(e) => {
+                error!("Authentication error: {}", e);
+                println!("{} {}", "Authentication error:".red().bold(), e);
+            }
+        }
+    } else {
+        println!("{}", "No private key provided. Some methods will require authentication.".yellow());
+        println!("{}", "Use --generate-key to create a new key or --private-key to use an existing one.".bright_yellow());
+    }
+
+    println!();
+
+    // Interactive loop
+    loop {
+        // Filter methods based on authentication status
+        let available_methods: Vec<&RpcMethod> = RPC_METHODS
+            .iter()
+            .filter(|method| !method.requires_auth || authenticated)
+            .collect();
+
+        if available_methods.is_empty() {
+            println!("{}", "No methods available. Please authenticate first.".red());
+            break;
+        }
+
+        // Display method selection
+        let method_names: Vec<String> = available_methods
+            .iter()
+            .map(|method| {
+                if method.requires_auth && !authenticated {
+                    format!("{} {} (requires auth)", method.name.red(), method.description)
+                } else {
+                    format!("{} {}", method.name.green(), method.description)
+                }
+            })
+            .collect();
+
+        let selection = Select::new()
+            .with_prompt("Select an RPC method to call")
+            .items(&method_names)
+            .default(0)
+            .interact_opt()?;
+
+        let Some(selection) = selection else {
+            println!("{}", "Goodbye!".cyan());
+            break;
+        };
+
+        let selected_method = available_methods[selection];
+        println!();
+        println!("{} {}", "Selected method:".bold(), selected_method.name.green());
+
+        // Handle method-specific parameter collection and execution
+        match execute_method(&client, selected_method.name).await {
+            Ok(_) => {}
+            Err(e) => {
+                error!("Method execution failed: {}", e);
+                println!("{} {}", "Error:".red().bold(), e);
+            }
+        }
+
+        println!();
+
+        // Ask if user wants to continue
+        if !Confirm::new()
+            .with_prompt("Do you want to call another method?")
+            .default(true)
+            .interact()?
+        {
+            break;
+        }
+
+        println!();
+    }
+
+    println!("{}", "Goodbye!".cyan().bold());
+    Ok(())
+}
+
+async fn execute_method(client: &HeroOpenRpcClient, method_name: &str) -> Result<()> {
+    match method_name {
+        "fetch_nonce" => {
+            let pubkey: String = Input::new()
+                .with_prompt("Public key (hex)")
+                .interact_text()?;
+
+            let result = client.fetch_nonce(pubkey).await?;
+            println!("{} {}", "Nonce:".green().bold(), result.yellow());
+        }
+
+        "authenticate" => {
+            let pubkey: String = Input::new()
+                .with_prompt("Public key (hex)")
+                .interact_text()?;
+
+            let signature: String = Input::new()
+                .with_prompt("Signature (hex)")
+                .interact_text()?;
+
+            let result = client.authenticate(pubkey, signature, nonce).await?;
+            println!("{} {}", "Authentication result:".green().bold(), 
+                if result { "Success".green() } else { "Failed".red() });
+        }
+
+        "whoami" => {
+            let result = client.whoami().await?;
+            println!("{} {}", "User info:".green().bold(), 
+                serde_json::to_string_pretty(&result)?.cyan());
+        }
+
+        "play" => {
+            let script: String = Input::new()
+                .with_prompt("Rhai script to execute")
+                .interact_text()?;
+
+            let result = client.play(script).await?;
+            println!("{} {}", "Script output:".green().bold(), result.output.cyan());
+        }
+
+        "create_job" => {
+            let script: String = Input::new()
+                .with_prompt("Script content")
+                .interact_text()?;
+
+            let script_types = ["HeroScript", "RhaiSAL", "RhaiDSL"];
+            let script_type_selection = Select::new()
+                .with_prompt("Script type")
+                .items(&script_types)
+                .default(0)
+                .interact()?;
+
+            let script_type = match script_type_selection {
+                0 => ScriptType::HeroScript,
+                1 => ScriptType::RhaiSAL,
+                2 => ScriptType::RhaiDSL,
+                _ => ScriptType::HeroScript,
+            };
+
+            let add_prerequisites = Confirm::new()
+                .with_prompt("Add prerequisites?")
+                .default(false)
+                .interact()?;
+
+            let prerequisites = if add_prerequisites {
+                let prereq_input: String = Input::new()
+                    .with_prompt("Prerequisites (comma-separated job IDs)")
+                    .interact_text()?;
+                Some(prereq_input.split(',').map(|s| s.trim().to_string()).collect())
+            } else {
+                None
+            };
+
+            let job_params = JobParams {
+                script,
+                script_type,
+                prerequisites,
+            };
+
+            let result = client.create_job(job_params).await?;
+            println!("{} {}", "Created job ID:".green().bold(), result.yellow());
+        }
+
+        "start_job" => {
+            let job_id: String = Input::new()
+                .with_prompt("Job ID to start")
+                .interact_text()?;
+
+            let result = client.start_job(job_id).await?;
+            println!("{} {}", "Start result:".green().bold(), 
+                if result.success { "Success".green() } else { "Failed".red() });
+        }
+
+        "run_job" => {
+            let script: String = Input::new()
+                .with_prompt("Script content")
+                .interact_text()?;
+
+            let script_types = ["HeroScript", "RhaiSAL", "RhaiDSL"];
+            let script_type_selection = Select::new()
+                .with_prompt("Script type")
+                .items(&script_types)
+                .default(0)
+                .interact()?;
+
+            let script_type = match script_type_selection {
+                0 => ScriptType::HeroScript,
+                1 => ScriptType::RhaiSAL,
+                2 => ScriptType::RhaiDSL,
+                _ => ScriptType::HeroScript,
+            };
+
+            let add_prerequisites = Confirm::new()
+                .with_prompt("Add prerequisites?")
+                .default(false)
+                .interact()?;
+
+            let prerequisites = if add_prerequisites {
+                let prereq_input: String = Input::new()
+                    .with_prompt("Prerequisites (comma-separated job IDs)")
+                    .interact_text()?;
+                Some(prereq_input.split(',').map(|s| s.trim().to_string()).collect())
+            } else {
+                None
+            };
+
+            let result = client.run_job(script, script_type, prerequisites).await?;
+            println!("{} {}", "Job result:".green().bold(), result.cyan());
+        }
+
+        "get_job_status" => {
+            let job_id: String = Input::new()
+                .with_prompt("Job ID")
+                .interact_text()?;
+
+            let result = client.get_job_status(job_id).await?;
+            println!("{} {:?}", "Job status:".green().bold(), result);
+        }
+
+        "get_job_output" => {
+            let job_id: String = Input::new()
+                .with_prompt("Job ID")
+                .interact_text()?;
+
+            let result = client.get_job_output(job_id).await?;
+            println!("{} {}", "Job output:".green().bold(), result.cyan());
+        }
+
+        "get_job_logs" => {
+            let job_id: String = Input::new()
+                .with_prompt("Job ID")
+                .interact_text()?;
+
+            let result = client.get_job_logs(job_id).await?;
+            println!("{} {}", "Job logs:".green().bold(), result.logs.cyan());
+        }
+
+        "list_jobs" => {
+            let result = client.list_jobs().await?;
+            println!("{}", "Jobs:".green().bold());
+            for job in result {
+                println!("  {} - {} ({:?})", 
+                    job.id().yellow(),
+                    job.script_type(),
+                    job.status()
+                );
+            }
+        }
+
+        "stop_job" => {
+            let job_id: String = Input::new()
+                .with_prompt("Job ID to stop")
+                .interact_text()?;
+
+            client.stop_job(job_id.clone()).await?;
+            println!("{} {}", "Stopped job:".green().bold(), job_id.yellow());
+        }
+
+        "delete_job" => {
+            let job_id: String = Input::new()
+                .with_prompt("Job ID to delete")
+                .interact_text()?;
+
+            client.delete_job(job_id.clone()).await?;
+            println!("{} {}", "Deleted job:".green().bold(), job_id.yellow());
+        }
+
+        "clear_all_jobs" => {
+            let confirm = Confirm::new()
+                .with_prompt("Are you sure you want to clear ALL jobs?")
+                .default(false)
+                .interact()?;
+
+            if confirm {
+                client.clear_all_jobs().await?;
+                println!("{}", "Cleared all jobs".green().bold());
+            } else {
+                println!("{}", "Operation cancelled".yellow());
+            }
+        }
+
+        _ => {
+            println!("{} {}", "Unknown method:".red().bold(), method_name);
+        }
+    }
+
+    Ok(())
+}
diff --git a/interfaces/openrpc/client/src/auth.rs b/interfaces/openrpc/client/src/auth.rs
new file mode 100644
index 0000000..47bdeb9
--- /dev/null
+++ b/interfaces/openrpc/client/src/auth.rs
@@ -0,0 +1,81 @@
+use anyhow::{anyhow, Result};
+use secp256k1::{Message, PublicKey, ecdsa::Signature, Secp256k1, SecretKey};
+use sha2::{Digest, Sha256};
+
+/// Helper for authentication operations
+pub struct AuthHelper {
+    secret_key: SecretKey,
+    public_key: PublicKey,
+    secp: Secp256k1<secp256k1::All>,
+}
+
+impl AuthHelper {
+    /// Create a new auth helper from a private key hex string
+    pub fn new(private_key_hex: &str) -> Result<Self> {
+        let secp = Secp256k1::new();
+        
+        let secret_key_bytes = hex::decode(private_key_hex)
+            .map_err(|_| anyhow!("Invalid private key hex format"))?;
+        
+        let secret_key = SecretKey::from_slice(&secret_key_bytes)
+            .map_err(|_| anyhow!("Invalid private key"))?;
+        
+        let public_key = PublicKey::from_secret_key(&secp, &secret_key);
+        
+        Ok(Self {
+            secret_key,
+            public_key,
+            secp,
+        })
+    }
+
+    /// Generate a new random private key
+    pub fn generate() -> Result<Self> {
+        let secp = Secp256k1::new();
+        let (secret_key, public_key) = secp.generate_keypair(&mut rand::thread_rng());
+        
+        Ok(Self {
+            secret_key,
+            public_key,
+            secp,
+        })
+    }
+
+    /// Get the public key as a hex string
+    pub fn public_key_hex(&self) -> String {
+        hex::encode(self.public_key.serialize())
+    }
+
+    /// Get the private key as a hex string
+    pub fn private_key_hex(&self) -> String {
+        hex::encode(self.secret_key.secret_bytes())
+    }
+
+    /// Sign a message and return the signature as hex
+    pub fn sign_message(&self, message: &str) -> Result<String> {
+        let message_hash = Sha256::digest(message.as_bytes());
+        let message = Message::from_slice(&message_hash)
+            .map_err(|_| anyhow!("Failed to create message from hash"))?;
+        
+        let signature = self.secp.sign_ecdsa(&message, &self.secret_key);
+        Ok(hex::encode(signature.serialize_compact()))
+    }
+
+    /// Verify a signature against a message
+    pub fn verify_signature(&self, message: &str, signature_hex: &str) -> Result<bool> {
+        let message_hash = Sha256::digest(message.as_bytes());
+        let message = Message::from_slice(&message_hash)
+            .map_err(|_| anyhow!("Failed to create message from hash"))?;
+        
+        let signature_bytes = hex::decode(signature_hex)
+            .map_err(|_| anyhow!("Invalid signature hex format"))?;
+        
+        let signature = Signature::from_compact(&signature_bytes)
+            .map_err(|_| anyhow!("Invalid signature format"))?;
+        
+        match self.secp.verify_ecdsa(&message, &signature, &self.public_key) {
+            Ok(_) => Ok(true),
+            Err(_) => Ok(false),
+        }
+    }
+}
diff --git a/interfaces/openrpc/client/src/lib.rs b/interfaces/openrpc/client/src/lib.rs
new file mode 100644
index 0000000..ca29e3d
--- /dev/null
+++ b/interfaces/openrpc/client/src/lib.rs
@@ -0,0 +1,212 @@
+use anyhow::Result;
+use async_trait::async_trait;
+use hero_job::{Job, JobStatus, ScriptType};
+use jsonrpsee::core::client::ClientT;
+use jsonrpsee::core::ClientError;
+use jsonrpsee::proc_macros::rpc;
+use jsonrpsee::rpc_params;
+use jsonrpsee::ws_client::{WsClient, WsClientBuilder};
+use std::path::PathBuf;
+use tracing::{error, info};
+
+mod auth;
+mod types;
+
+pub use auth::*;
+pub use types::*;
+
+/// Transport configuration for the client
+#[derive(Debug, Clone)]
+pub enum ClientTransport {
+    WebSocket(String),
+}
+
+/// OpenRPC client trait defining all available methods
+#[rpc(client)]
+pub trait OpenRpcClient {
+    // Authentication methods
+    #[method(name = "fetch_nonce")]
+    async fn fetch_nonce(&self, pubkey: String) -> Result<String, ClientError>;
+
+    #[method(name = "authenticate")]
+    async fn authenticate(
+        &self,
+        pubkey: String,
+        signature: String,
+        nonce: String,
+    ) -> Result<bool, ClientError>;
+
+    #[method(name = "whoami")]
+    async fn whoami(&self) -> Result<serde_json::Value, ClientError>;
+
+    // Script execution
+    #[method(name = "play")]
+    async fn play(&self, script: String) -> Result<PlayResult, ClientError>;
+
+    // Job management
+    #[method(name = "create_job")]
+    async fn create_job(&self, job: JobParams) -> Result<String, ClientError>;
+
+    #[method(name = "start_job")]
+    async fn start_job(&self, job_id: String) -> Result<StartJobResult, ClientError>;
+
+    #[method(name = "run_job")]
+    async fn run_job(
+        &self,
+        script: String,
+        script_type: ScriptType,
+        prerequisites: Option<Vec<String>>,
+    ) -> Result<String, ClientError>;
+
+    #[method(name = "get_job_status")]
+    async fn get_job_status(&self, job_id: String) -> Result<JobStatus, ClientError>;
+
+    #[method(name = "get_job_output")]
+    async fn get_job_output(&self, job_id: String) -> Result<String, ClientError>;
+
+    #[method(name = "get_job_logs")]
+    async fn get_job_logs(&self, job_id: String) -> Result<JobLogsResult, ClientError>;
+
+    #[method(name = "list_jobs")]
+    async fn list_jobs(&self) -> Result<Vec<Job>, ClientError>;
+
+    #[method(name = "stop_job")]
+    async fn stop_job(&self, job_id: String) -> Result<(), ClientError>;
+
+    #[method(name = "delete_job")]
+    async fn delete_job(&self, job_id: String) -> Result<(), ClientError>;
+
+    #[method(name = "clear_all_jobs")]
+    async fn clear_all_jobs(&self) -> Result<(), ClientError>;
+}
+
+/// Wrapper client that can use WebSocket transport
+pub struct HeroOpenRpcClient {
+    client: WsClient,
+}
+
+impl HeroOpenRpcClient {
+    /// Connect to the OpenRPC server using the specified transport
+    pub async fn connect(transport: ClientTransport) -> Result<Self> {
+        match transport {
+            ClientTransport::WebSocket(url) => {
+                info!("Connecting to WebSocket server at {}", url);
+                let client = WsClientBuilder::default()
+                    .build(&url)
+                    .await?;
+                Ok(Self { client })
+            }
+        }
+    }
+
+    /// Get the underlying client for making RPC calls
+    pub fn client(&self) -> &WsClient {
+        &self.client
+    }
+
+    /// Authenticate with the server using a private key
+    pub async fn authenticate_with_key(&self, private_key: &str) -> Result<bool> {
+        let auth_helper = AuthHelper::new(private_key)?;
+        
+        // Get nonce
+        let pubkey = auth_helper.public_key_hex();
+        let nonce: String = self.client.fetch_nonce(pubkey.clone()).await?;
+        
+        // Sign nonce
+        let signature = auth_helper.sign_message(&nonce)?;
+        
+        // Authenticate  
+        let result = self.client.authenticate(pubkey, signature, nonce).await?;
+        
+        if result {
+            info!("Authentication successful");
+        } else {
+            error!("Authentication failed");
+        }
+        
+        Ok(result)
+    }
+}
+
+// Implement delegation methods on HeroOpenRpcClient to use the generated trait methods
+impl HeroOpenRpcClient {
+    /// Delegate to fetch_nonce on the underlying client
+    pub async fn fetch_nonce(&self, pubkey: String) -> Result<String, ClientError> {
+        self.client.fetch_nonce(pubkey).await
+    }
+
+    /// Delegate to authenticate on the underlying client
+    pub async fn authenticate(
+        &self,
+        pubkey: String,
+        signature: String,
+        nonce: String,
+    ) -> Result<bool, ClientError> {
+        self.client.authenticate(pubkey, signature, nonce).await
+    }
+
+    /// Delegate to whoami on the underlying client
+    pub async fn whoami(&self) -> Result<serde_json::Value, ClientError> {
+        self.client.whoami().await
+    }
+
+    /// Delegate to play on the underlying client
+    pub async fn play(&self, script: String) -> Result<PlayResult, ClientError> {
+        self.client.play(script).await
+    }
+
+    /// Delegate to create_job on the underlying client
+    pub async fn create_job(&self, job: JobParams) -> Result<String, ClientError> {
+        self.client.create_job(job).await
+    }
+
+    /// Delegate to start_job on the underlying client
+    pub async fn start_job(&self, job_id: String) -> Result<StartJobResult, ClientError> {
+        self.client.start_job(job_id).await
+    }
+
+    /// Delegate to run_job on the underlying client
+    pub async fn run_job(
+        &self,
+        script: String,
+        script_type: ScriptType,
+        prerequisites: Option<Vec<String>>,
+    ) -> Result<String, ClientError> {
+        self.client.run_job(script, script_type, prerequisites).await
+    }
+
+    /// Delegate to get_job_status on the underlying client
+    pub async fn get_job_status(&self, job_id: String) -> Result<JobStatus, ClientError> {
+        self.client.get_job_status(job_id).await
+    }
+
+    /// Delegate to get_job_output on the underlying client
+    pub async fn get_job_output(&self, job_id: String) -> Result<String, ClientError> {
+        self.client.get_job_output(job_id).await
+    }
+
+    /// Delegate to get_job_logs on the underlying client
+    pub async fn get_job_logs(&self, job_id: String) -> Result<JobLogsResult, ClientError> {
+        self.client.get_job_logs(job_id).await
+    }
+
+    /// Delegate to list_jobs on the underlying client
+    pub async fn list_jobs(&self) -> Result<Vec<Job>, ClientError> {
+        self.client.list_jobs().await
+    }
+
+    /// Delegate to stop_job on the underlying client
+    pub async fn stop_job(&self, job_id: String) -> Result<(), ClientError> {
+        self.client.stop_job(job_id).await
+    }
+
+    /// Delegate to delete_job on the underlying client
+    pub async fn delete_job(&self, job_id: String) -> Result<(), ClientError> {
+        self.client.delete_job(job_id).await
+    }
+
+    /// Delegate to clear_all_jobs on the underlying client
+    pub async fn clear_all_jobs(&self) -> Result<(), ClientError> {
+        self.client.clear_all_jobs().await
+    }
+}
diff --git a/interfaces/openrpc/client/src/types.rs b/interfaces/openrpc/client/src/types.rs
new file mode 100644
index 0000000..2e6530b
--- /dev/null
+++ b/interfaces/openrpc/client/src/types.rs
@@ -0,0 +1,28 @@
+use hero_job::ScriptType;
+use serde::{Deserialize, Serialize};
+
+/// Parameters for creating a job
+#[derive(Debug, Serialize, Deserialize)]
+pub struct JobParams {
+    pub script: String,
+    pub script_type: ScriptType,
+    pub prerequisites: Option<Vec<String>>,
+}
+
+/// Result of script execution
+#[derive(Debug, Serialize, Deserialize)]
+pub struct PlayResult {
+    pub output: String,
+}
+
+/// Result of starting a job
+#[derive(Debug, Serialize, Deserialize)]
+pub struct StartJobResult {
+    pub success: bool,
+}
+
+/// Result of getting job logs
+#[derive(Debug, Serialize, Deserialize)]
+pub struct JobLogsResult {
+    pub logs: String,
+}
diff --git a/interfaces/openrpc/server/Cargo.toml b/interfaces/openrpc/server/Cargo.toml
new file mode 100644
index 0000000..ab1933e
--- /dev/null
+++ b/interfaces/openrpc/server/Cargo.toml
@@ -0,0 +1,47 @@
+[package]
+name = "hero-openrpc-server"
+version = "0.1.0"
+edition = "2021"
+
+[[bin]]
+name = "hero-openrpc-server"
+path = "cmd/main.rs"
+
+[dependencies]
+# Core dependencies
+tokio = { version = "1.0", features = ["full"] }
+serde = { version = "1.0", features = ["derive"] }
+serde_json = "1.0"
+anyhow = "1.0"
+thiserror = "1.0"
+tracing = "0.1"
+tracing-subscriber = { version = "0.3", features = ["env-filter"] }
+clap = { version = "4.0", features = ["derive"] }
+
+# JSON-RPC dependencies
+jsonrpsee = { version = "0.21", features = [
+    "server",
+    "macros"
+] }
+jsonrpsee-types = "0.21"
+uuid = { version = "1.6", features = ["v4", "serde"] }
+chrono = { version = "0.4", features = ["serde"] }
+
+# Hero dependencies
+hero_supervisor = { path = "../../../core/supervisor" }
+hero_job = { path = "../../../core/job" }
+
+# Authentication and crypto
+secp256k1 = { version = "0.28", features = ["rand", "recovery"] }
+hex = "0.4"
+sha2 = "0.10"
+rand = "0.8"
+
+
+# Async utilities
+futures = "0.3"
+
+# Test dependencies
+[dev-dependencies]
+tokio-test = "0.4"
+uuid = { version = "1.6", features = ["v4"] }
diff --git a/interfaces/openrpc/server/cmd/main.rs b/interfaces/openrpc/server/cmd/main.rs
new file mode 100644
index 0000000..5a6d48a
--- /dev/null
+++ b/interfaces/openrpc/server/cmd/main.rs
@@ -0,0 +1,95 @@
+use anyhow::Result;
+use clap::{Parser, Subcommand};
+use hero_openrpc_server::{OpenRpcServer, OpenRpcServerConfig, Transport};
+use std::net::SocketAddr;
+use std::path::PathBuf;
+use tracing::{info, Level};
+use tracing_subscriber;
+
+#[derive(Parser)]
+#[command(name = "hero-openrpc-server")]
+#[command(about = "Hero OpenRPC Server - WebSocket and Unix socket JSON-RPC server")]
+struct Cli {
+    #[command(subcommand)]
+    command: Commands,
+
+    /// Path to supervisor configuration file
+    #[arg(long)]
+    supervisor_config: Option<PathBuf>,
+
+    /// Database path for supervisor
+    #[arg(long, default_value = "./supervisor.db")]
+    db_path: PathBuf,
+
+    /// Log level
+    #[arg(long, default_value = "info")]
+    log_level: String,
+}
+
+#[derive(Subcommand)]
+enum Commands {
+    /// Start WebSocket server
+    Websocket {
+        /// Address to bind to
+        #[arg(long, default_value = "127.0.0.1:9944")]
+        addr: SocketAddr,
+    },
+    /// Start Unix socket server
+    Unix {
+        /// Unix socket path
+        #[arg(long, default_value = "/tmp/hero-openrpc.sock")]
+        socket_path: PathBuf,
+    },
+}
+
+#[tokio::main]
+async fn main() -> Result<()> {
+    let cli = Cli::parse();
+
+    // Initialize tracing
+    let log_level = match cli.log_level.to_lowercase().as_str() {
+        "trace" => Level::TRACE,
+        "debug" => Level::DEBUG,
+        "info" => Level::INFO,
+        "warn" => Level::WARN,
+        "error" => Level::ERROR,
+        _ => Level::INFO,
+    };
+
+    tracing_subscriber::fmt()
+        .with_max_level(log_level)
+        .init();
+
+    let transport = match cli.command {
+        Commands::Websocket { addr } => {
+            info!("Starting WebSocket server on {}", addr);
+            Transport::WebSocket(addr)
+        }
+        Commands::Unix { socket_path } => {
+            info!("Starting Unix socket server on {:?}", socket_path);
+            // Remove existing socket file if it exists
+            if socket_path.exists() {
+                std::fs::remove_file(&socket_path)?;
+            }
+            Transport::Unix(socket_path)
+        }
+    };
+
+    let config = OpenRpcServerConfig {
+        transport: transport.clone(),
+        supervisor_config_path: cli.supervisor_config,
+        db_path: cli.db_path,
+    };
+
+    // Create and start the server
+    let server = OpenRpcServer::new(config.clone()).await?;
+    let handle = server.start(config).await?;
+
+    info!("Server started successfully");
+
+    // Wait for the server to finish
+    handle.stopped().await;
+
+    info!("Server stopped");
+    Ok(())
+}
diff --git a/interfaces/openrpc/server/src/auth.rs b/interfaces/openrpc/server/src/auth.rs
new file mode 100644
index 0000000..c67cda9
--- /dev/null
+++ b/interfaces/openrpc/server/src/auth.rs
@@ -0,0 +1,131 @@
+use anyhow::{anyhow, Result};
+use secp256k1::{Message, PublicKey, Secp256k1, ecdsa::Signature};
+use serde::{Deserialize, Serialize};
+use sha2::{Digest, Sha256};
+use std::collections::HashMap;
+use std::time::{SystemTime, UNIX_EPOCH};
+
+/// Nonce response structure
+#[derive(Debug, Serialize, Deserialize)]
+pub struct NonceResponse {
+    pub nonce: String,
+    pub timestamp: u64,
+}
+
+/// Authentication manager for handling nonces and signature verification
+#[derive(Debug)]
+pub struct AuthManager {
+    nonces: HashMap<String, NonceResponse>,
+    authenticated_keys: HashMap<String, u64>, // pubkey -> timestamp
+}
+
+impl AuthManager {
+    /// Create a new authentication manager
+    pub fn new() -> Self {
+        Self {
+            nonces: HashMap::new(),
+            authenticated_keys: HashMap::new(),
+        }
+    }
+
+    /// Generate a nonce for a given public key
+    pub fn generate_nonce(&mut self, pubkey: &str) -> String {
+        let timestamp = SystemTime::now()
+            .duration_since(UNIX_EPOCH)
+            .unwrap()
+            .as_secs();
+        
+        let nonce = format!("{}:{}", pubkey, timestamp);
+        let nonce_hash = format!("{:x}", Sha256::digest(nonce.as_bytes()));
+        
+        self.nonces.insert(
+            pubkey.to_string(),
+            NonceResponse {
+                nonce: nonce_hash.clone(),
+                timestamp,
+            },
+        );
+        
+        nonce_hash
+    }
+
+    /// Verify a signature against a stored nonce
+    pub fn verify_signature(&mut self, pubkey: &str, signature: &str) -> Result<bool> {
+        // Get the nonce for this public key
+        let nonce_response = self
+            .nonces
+            .get(pubkey)
+            .ok_or_else(|| anyhow!("No nonce found for public key"))?;
+
+        // Check if nonce is not too old (5 minutes)
+        let current_time = SystemTime::now()
+            .duration_since(UNIX_EPOCH)
+            .unwrap()
+            .as_secs();
+        
+        if current_time - nonce_response.timestamp > 300 {
+            return Err(anyhow!("Nonce expired"));
+        }
+
+        // Parse the public key
+        let pubkey_bytes = hex::decode(pubkey)
+            .map_err(|_| anyhow!("Invalid public key format"))?;
+        
+        let secp = Secp256k1::new();
+        let public_key = PublicKey::from_slice(&pubkey_bytes)
+            .map_err(|_| anyhow!("Invalid public key"))?;
+
+        // Parse the signature
+        let signature_bytes = hex::decode(signature)
+            .map_err(|_| anyhow!("Invalid signature format"))?;
+        
+        let signature = Signature::from_compact(&signature_bytes)
+            .map_err(|_| anyhow!("Invalid signature"))?;
+
+        // Create message hash from nonce
+        let message_hash = Sha256::digest(nonce_response.nonce.as_bytes());
+        let message = Message::from_slice(&message_hash)
+            .map_err(|_| anyhow!("Failed to create message"))?;
+
+        // Verify the signature
+        match secp.verify_ecdsa(&message, &signature, &public_key) {
+            Ok(_) => {
+                // Mark this key as authenticated
+                self.authenticated_keys.insert(pubkey.to_string(), current_time);
+                // Remove the used nonce
+                self.nonces.remove(pubkey);
+                Ok(true)
+            }
+            Err(_) => Ok(false),
+        }
+    }
+
+    /// Check if a public key is currently authenticated
+    pub fn is_authenticated(&self, pubkey: &str) -> bool {
+        if let Some(&timestamp) = self.authenticated_keys.get(pubkey) {
+            let current_time = SystemTime::now()
+                .duration_since(UNIX_EPOCH)
+                .unwrap()
+                .as_secs();
+            
+            // Authentication is valid for 1 hour
+            current_time - timestamp < 3600
+        } else {
+            false
+        }
+    }
+
+    /// Remove expired authentications
+    pub fn cleanup_expired(&mut self) {
+        let current_time = SystemTime::now()
+            .duration_since(UNIX_EPOCH)
+            .unwrap()
+            .as_secs();
+
+        // Remove expired nonces (older than 5 minutes)
+        self.nonces.retain(|_, nonce| current_time - nonce.timestamp <= 300);
+
+        // Remove expired authentications (older than 1 hour)
+        self.authenticated_keys.retain(|_, &mut timestamp| current_time - timestamp <= 3600);
+    }
+}
diff --git a/interfaces/openrpc/server/src/lib.rs b/interfaces/openrpc/server/src/lib.rs
new file mode 100644
index 0000000..758031e
--- /dev/null
+++ b/interfaces/openrpc/server/src/lib.rs
@@ -0,0 +1,471 @@
+use anyhow::Result;
+use hero_job::{Job, JobBuilder, JobStatus, ScriptType};
+use hero_supervisor::{Supervisor, SupervisorBuilder};
+use jsonrpsee::core::async_trait;
+use jsonrpsee::proc_macros::rpc;
+use jsonrpsee::server::{ServerBuilder, ServerHandle};
+use jsonrpsee::RpcModule;
+use jsonrpsee_types::error::ErrorCode;
+use std::net::SocketAddr;
+use std::path::PathBuf;
+use std::sync::Arc;
+use tokio::sync::RwLock;
+use tracing::error;
+
+mod auth;
+pub mod types;
+
+pub use auth::*;
+pub use types::*;
+
+/// Transport type for the OpenRPC server
+#[derive(Debug, Clone)]
+pub enum Transport {
+    WebSocket(SocketAddr),
+    Unix(PathBuf),
+}
+
+/// OpenRPC server configuration
+#[derive(Debug, Clone)]
+pub struct OpenRpcServerConfig {
+    pub transport: Transport,
+    pub supervisor_config_path: Option<PathBuf>,
+    pub db_path: PathBuf,
+}
+
+/// Main OpenRPC server state
+#[derive(Clone)]
+pub struct OpenRpcServer {
+    supervisor: Arc<RwLock<Supervisor>>,
+    auth_manager: Arc<RwLock<AuthManager>>,
+}
+
+/// OpenRPC trait defining all available methods
+#[rpc(server)]
+pub trait OpenRpcApi {
+    // Authentication methods
+    #[method(name = "fetch_nonce")]
+    async fn fetch_nonce(&self, public_key: String) -> Result<String, ErrorCode>;
+
+    #[method(name = "authenticate")]
+    async fn authenticate(&self, public_key: String, signature: String, nonce: String) -> Result<bool, ErrorCode>;
+
+    #[method(name = "whoami")]
+    async fn whoami(&self) -> Result<String, ErrorCode>;
+
+    // Script execution
+    #[method(name = "play")]
+    async fn play(&self, script: String) -> Result<PlayResult, ErrorCode>;
+
+    // Job management
+    #[method(name = "create_job")]
+    async fn create_job(&self, job_params: JobParams) -> Result<String, ErrorCode>;
+
+    #[method(name = "start_job")]
+    async fn start_job(&self, job_id: String) -> Result<StartJobResult, ErrorCode>;
+
+    #[method(name = "run_job")]
+    async fn run_job(
+        &self,
+        script: String,
+        script_type: ScriptType,
+        prerequisites: Option<Vec<String>>,
+    ) -> Result<String, ErrorCode>;
+
+    #[method(name = "get_job_status")]
+    async fn get_job_status(&self, job_id: String) -> Result<JobStatus, ErrorCode>;
+
+    #[method(name = "get_job_output")]
+    async fn get_job_output(&self, job_id: String) -> Result<String, ErrorCode>;
+
+    #[method(name = "get_job_logs")]
+    async fn get_job_logs(&self, job_id: String) -> Result<JobLogsResult, ErrorCode>;
+
+    #[method(name = "list_jobs")]
+    async fn list_jobs(&self) -> Result<Vec<Job>, ErrorCode>;
+
+    #[method(name = "stop_job")]
+    async fn stop_job(&self, job_id: String) -> Result<(), ErrorCode>;
+
+    #[method(name = "delete_job")]
+    async fn delete_job(&self, job_id: String) -> Result<(), ErrorCode>;
+
+    #[method(name = "clear_all_jobs")]
+    async fn clear_all_jobs(&self) -> Result<(), ErrorCode>;
+}
+
+impl OpenRpcServer {
+    /// Create a new OpenRPC server instance
+    pub async fn new(config: OpenRpcServerConfig) -> Result<Self> {
+        let supervisor = if let Some(config_path) = config.supervisor_config_path {
+            // Load supervisor from config file
+            SupervisorBuilder::from_toml(&config_path)?
+                .build().await?
+        } else {
+            // Create default supervisor with Redis URL
+            SupervisorBuilder::new()
+                .redis_url("redis://localhost:6379")
+                .build().await?
+        };
+
+        Ok(Self {
+            supervisor: Arc::new(RwLock::new(supervisor)),
+            auth_manager: Arc::new(RwLock::new(AuthManager::new())),
+        })
+    }
+
+    /// Start the OpenRPC server
+    pub async fn start(self, config: OpenRpcServerConfig) -> Result<ServerHandle> {
+        let mut module = RpcModule::new(());
+        
+        // Register all the RPC methods
+        let server_clone = self.clone();
+        module.register_async_method("fetch_nonce", move |params, _| {
+            let server = server_clone.clone();
+            async move {
+                let public_key: String = params.one().map_err(|_| ErrorCode::InvalidParams)?;
+                server.fetch_nonce(public_key).await
+            }
+        })?;
+        
+        let server_clone = self.clone();
+        module.register_async_method("authenticate", move |params, _| {
+            let server = server_clone.clone();
+            async move {
+                let (public_key, signature, nonce): (String, String, String) = params.parse().map_err(|_| ErrorCode::InvalidParams)?;
+                server.authenticate(public_key, signature, nonce).await
+            }
+        })?;
+        
+        let server_clone = self.clone();
+        module.register_async_method("whoami", move |_params, _| {
+            let server = server_clone.clone();
+            async move {
+                server.whoami().await
+            }
+        })?;
+        
+        let server_clone = self.clone();
+        module.register_async_method("play", move |params, _| {
+            let server = server_clone.clone();
+            async move {
+                let script: String = params.one().map_err(|_| ErrorCode::InvalidParams)?;
+                server.play(script).await
+            }
+        })?;
+        
+        let server_clone = self.clone();
+        module.register_async_method("create_job", move |params, _| {
+            let server = server_clone.clone();
+            async move {
+                let job: JobParams = params.one().map_err(|_| ErrorCode::InvalidParams)?;
+                server.create_job(job).await
+            }
+        })?;
+        
+        let server_clone = self.clone();
+        module.register_async_method("start_job", move |params, _| {
+            let server = server_clone.clone();
+            async move {
+                let job_id: String = params.one().map_err(|_| ErrorCode::InvalidParams)?;
+                server.start_job(job_id).await
+            }
+        })?;
+        
+        let server_clone = self.clone();
+        module.register_async_method("run_job", move |params, _| {
+            let server = server_clone.clone();
+            async move {
+                let (script, script_type, prerequisites): (String, ScriptType, Option<Vec<String>>) = params.parse().map_err(|_| ErrorCode::InvalidParams)?;
+                server.run_job(script, script_type, prerequisites).await
+            }
+        })?;
+        
+        let server_clone = self.clone();
+        module.register_async_method("get_job_status", move |params, _| {
+            let server = server_clone.clone();
+            async move {
+                let job_id: String = params.one().map_err(|_| ErrorCode::InvalidParams)?;
+                server.get_job_status(job_id).await
+            }
+        })?;
+        
+        let server_clone = self.clone();
+        module.register_async_method("get_job_output", move |params, _| {
+            let server = server_clone.clone();
+            async move {
+                let job_id: String = params.one().map_err(|_| ErrorCode::InvalidParams)?;
+                server.get_job_output(job_id).await
+            }
+        })?;
+        
+        let server_clone = self.clone();
+        module.register_async_method("get_job_logs", move |params, _| {
+            let server = server_clone.clone();
+            async move {
+                let job_id: String = params.one().map_err(|_| ErrorCode::InvalidParams)?;
+                server.get_job_logs(job_id).await
+            }
+        })?;
+        
+        let server_clone = self.clone();
+        module.register_async_method("list_jobs", move |params, _| {
+            let server = server_clone.clone();
+            async move {
+                let _: () = params.parse().map_err(|_| ErrorCode::InvalidParams)?;
+                server.list_jobs().await
+            }
+        })?;
+        
+        let server_clone = self.clone();
+        module.register_async_method("stop_job", move |params, _| {
+            let server = server_clone.clone();
+            async move {
+                let job_id: String = params.one().map_err(|_| ErrorCode::InvalidParams)?;
+                server.stop_job(job_id).await
+            }
+        })?;
+        
+        let server_clone = self.clone();
+        module.register_async_method("delete_job", move |params, _| {
+            let server = server_clone.clone();
+            async move {
+                let job_id: String = params.one().map_err(|_| ErrorCode::InvalidParams)?;
+                server.delete_job(job_id).await
+            }
+        })?;
+        
+        let server_clone = self.clone();
+        module.register_async_method("clear_all_jobs", move |params, _| {
+            let server = server_clone.clone();
+            async move {
+                let _: () = params.parse().map_err(|_| ErrorCode::InvalidParams)?;
+                server.clear_all_jobs().await
+            }
+        })?;
+
+        match config.transport {
+            Transport::WebSocket(addr) => {
+                let server = ServerBuilder::default()
+                    .build(addr)
+                    .await?;
+                let handle = server.start(module);
+                Ok(handle)
+            }
+            Transport::Unix(_path) => {
+                // Unix socket transport not yet implemented in jsonrpsee 0.21
+                return Err(anyhow::anyhow!("Unix socket transport not yet supported").into());
+            }
+        }
+    }
+}
+
+#[async_trait]
+impl OpenRpcApiServer for OpenRpcServer {
+    async fn fetch_nonce(&self, public_key: String) -> Result<String, ErrorCode> {
+        let mut auth_manager = self.auth_manager.write().await;
+        let nonce = auth_manager.generate_nonce(&public_key);
+        Ok(nonce)
+    }
+
+    async fn authenticate(
+        &self,
+        public_key: String,
+        signature: String,
+        _nonce: String,
+    ) -> Result<bool, ErrorCode> {
+        let mut auth_manager = self.auth_manager.write().await;
+        match auth_manager.verify_signature(&public_key, &signature) {
+            Ok(is_valid) => Ok(is_valid),
+            Err(e) => {
+                error!("Authentication error: {}", e);
+                Ok(false)
+            }
+        }
+    }
+
+    async fn whoami(&self) -> Result<String, ErrorCode> {
+        let _auth_manager = self.auth_manager.read().await;
+        // For now, return basic info - in a real implementation, 
+        // you'd track authenticated sessions
+        Ok(serde_json::json!({
+            "authenticated": true,
+            "user_id": "anonymous"
+        }).to_string())
+    }
+
+    async fn play(&self, script: String) -> Result<PlayResult, ErrorCode> {
+        let _supervisor = self.supervisor.read().await;
+        
+        // For now, return a simple result since we need to implement execute_script method
+        Ok(PlayResult { 
+            output: format!("Script executed: {}", script) 
+        })
+    }
+
+    async fn create_job(&self, job_params: JobParams) -> Result<String, ErrorCode> {
+        let supervisor = self.supervisor.read().await;
+        
+        // Use JobBuilder to create a Job instance
+        let mut builder = hero_job::JobBuilder::new()
+            .caller_id(&job_params.caller_id)
+            .context_id(&job_params.context_id)
+            .script(&job_params.script)
+            .script_type(job_params.script_type);
+        
+        // Set timeout if provided
+        if let Some(timeout_secs) = job_params.timeout {
+            builder = builder.timeout(std::time::Duration::from_secs(timeout_secs));
+        }
+        
+        // Set prerequisites if provided
+        if let Some(prerequisites) = job_params.prerequisites {
+            builder = builder.prerequisites(prerequisites);
+        }
+        
+        // Build the job
+        let job = match builder.build() {
+            Ok(job) => job,
+            Err(e) => {
+                error!("Failed to build job: {}", e);
+                return Err(ErrorCode::InvalidParams);
+            }
+        };
+        
+        let job_id = job.id.clone();
+        
+        // Create the job using the supervisor
+        match supervisor.create_job(&job).await {
+            Ok(_) => Ok(job_id),
+            Err(e) => {
+                error!("Failed to create job: {}", e);
+                Err(ErrorCode::InternalError)
+            }
+        }
+    }
+
+    async fn start_job(&self, job_id: String) -> Result<StartJobResult, ErrorCode> {
+        let supervisor = self.supervisor.read().await;
+        
+        match supervisor.start_job(&job_id).await {
+            Ok(_) => Ok(StartJobResult { success: true }),
+            Err(e) => {
+                error!("Failed to start job {}: {}", job_id, e);
+                Ok(StartJobResult { success: false })
+            }
+        }
+    }
+
+    async fn run_job(
+        &self,
+        script: String,
+        script_type: ScriptType,
+        _prerequisites: Option<Vec<String>>,
+    ) -> Result<String, ErrorCode> {
+        // For now, return a simple result
+        Ok(format!("Job executed with script: {} (type: {:?})", script, script_type))
+    }
+
+    async fn get_job_status(&self, job_id: String) -> Result<JobStatus, ErrorCode> {
+        let supervisor = self.supervisor.read().await;
+        
+        match supervisor.get_job_status(&job_id).await {
+            Ok(status) => Ok(status),
+            Err(e) => {
+                error!("Failed to get job status for {}: {}", job_id, e);
+                Err(ErrorCode::InvalidParams)
+            }
+        }
+    }
+
+    async fn get_job_output(&self, job_id: String) -> Result<String, ErrorCode> {
+        let supervisor = self.supervisor.read().await;
+        
+        match supervisor.get_job_output(&job_id).await {
+            Ok(output) => Ok(output.unwrap_or_else(|| "No output available".to_string())),
+            Err(e) => {
+                error!("Failed to get job output for {}: {}", job_id, e);
+                Err(ErrorCode::InvalidParams)
+            }
+        }
+    }
+
+    async fn get_job_logs(&self, job_id: String) -> Result<JobLogsResult, ErrorCode> {
+        // For now, return mock logs
+        Ok(JobLogsResult {
+            logs: format!("Logs for job {}", job_id),
+        })
+    }
+
+    async fn list_jobs(&self) -> Result<Vec<Job>, ErrorCode> {
+        let supervisor = self.supervisor.read().await;
+        
+        match supervisor.list_jobs().await {
+            Ok(job_ids) => {
+                // For now, create minimal Job objects with just the IDs
+                // In a real implementation, we'd need a supervisor.get_job() method
+                let jobs: Vec<Job> = job_ids.into_iter().map(|job_id| {
+                    // Create a minimal job object - this is a temporary solution
+                    // until supervisor.get_job() is implemented
+                    Job {
+                        id: job_id,
+                        caller_id: "unknown".to_string(),
+                        context_id: "unknown".to_string(),
+                        script: "unknown".to_string(),
+                        script_type: ScriptType::OSIS,
+                        timeout: std::time::Duration::from_secs(30),
+                        retries: 0,
+                        concurrent: false,
+                        log_path: None,
+                        env_vars: std::collections::HashMap::new(),
+                        prerequisites: Vec::new(),
+                        dependents: Vec::new(),
+                        created_at: chrono::Utc::now(),
+                        updated_at: chrono::Utc::now(),
+                    }
+                }).collect();
+                Ok(jobs)
+            },
+            Err(e) => {
+                error!("Failed to list jobs: {}", e);
+                Err(ErrorCode::InternalError)
+            }
+        }
+    }
+
+    async fn stop_job(&self, job_id: String) -> Result<(), ErrorCode> {
+        let supervisor = self.supervisor.read().await;
+        
+        match supervisor.stop_job(&job_id).await {
+            Ok(_) => Ok(()),
+            Err(e) => {
+                error!("Failed to stop job {}: {}", job_id, e);
+                Err(ErrorCode::InvalidParams)
+            }
+        }
+    }
+
+    async fn delete_job(&self, job_id: String) -> Result<(), ErrorCode> {
+        let supervisor = self.supervisor.read().await;
+        
+        match supervisor.delete_job(&job_id).await {
+            Ok(_) => Ok(()),
+            Err(e) => {
+                error!("Failed to delete job {}: {}", job_id, e);
+                Err(ErrorCode::InvalidParams)
+            }
+        }
+    }
+
+    async fn clear_all_jobs(&self) -> Result<(), ErrorCode> {
+        let supervisor = self.supervisor.read().await;
+        
+        match supervisor.clear_all_jobs().await {
+            Ok(_) => Ok(()),
+            Err(e) => {
+                error!("Failed to clear all jobs: {}", e);
+                Err(ErrorCode::InternalError)
+            }
+        }
+    }
+}
diff --git a/interfaces/openrpc/server/src/types.rs b/interfaces/openrpc/server/src/types.rs
new file mode 100644
index 0000000..5f9dc62
--- /dev/null
+++ b/interfaces/openrpc/server/src/types.rs
@@ -0,0 +1,31 @@
+use hero_job::ScriptType;
+use serde::{Deserialize, Serialize};
+
+/// Parameters for creating a job
+#[derive(Debug, Serialize, Deserialize, Clone)]
+pub struct JobParams {
+    pub script: String,
+    pub script_type: ScriptType,
+    pub caller_id: String,
+    pub context_id: String,
+    pub timeout: Option<u64>, // timeout in seconds
+    pub prerequisites: Option<Vec<String>>,
+}
+
+/// Result of script execution
+#[derive(Debug, Serialize, Deserialize, Clone)]
+pub struct PlayResult {
+    pub output: String,
+}
+
+/// Result of starting a job
+#[derive(Debug, Serialize, Deserialize, Clone)]
+pub struct StartJobResult {
+    pub success: bool,
+}
+
+/// Result of getting job logs
+#[derive(Debug, Serialize, Deserialize, Clone)]
+pub struct JobLogsResult {
+    pub logs: String,
+}
diff --git a/interfaces/openrpc/server/tests/integration_tests.rs b/interfaces/openrpc/server/tests/integration_tests.rs
new file mode 100644
index 0000000..4f29de1
--- /dev/null
+++ b/interfaces/openrpc/server/tests/integration_tests.rs
@@ -0,0 +1,409 @@
+use hero_openrpc_server::{OpenRpcServer, OpenRpcServerConfig, OpenRpcApiServer, Transport, types::*};
+use hero_supervisor::{Supervisor, SupervisorBuilder};
+use hero_job::{JobBuilder, JobStatus, ScriptType};
+use jsonrpsee_types::error::ErrorCode;
+use std::sync::Arc;
+use tokio::sync::RwLock;
+use std::time::Duration;
+
+/// Helper function to create a test supervisor
+async fn create_test_supervisor() -> Arc<RwLock<Supervisor>> {
+    let supervisor = SupervisorBuilder::new()
+        .redis_url("redis://localhost:6379")
+        .build()
+        .await
+        .expect("Failed to create test supervisor");
+    
+    Arc::new(RwLock::new(supervisor))
+}
+
+/// Helper function to create a test OpenRPC server
+async fn create_test_server() -> OpenRpcServer {
+    use std::net::SocketAddr;
+    use std::path::PathBuf;
+    
+    let config = OpenRpcServerConfig {
+        transport: Transport::WebSocket("127.0.0.1:0".parse::<SocketAddr>().unwrap()),
+        supervisor_config_path: None,
+        db_path: PathBuf::from("/tmp/test_openrpc.db"),
+    };
+    OpenRpcServer::new(config).await.expect("Failed to create OpenRPC server")
+}
+
+#[tokio::test]
+async fn test_fetch_nonce() {
+    let server = create_test_server().await;
+    let public_key = "test_public_key".to_string();
+    
+    let result = server.fetch_nonce(public_key).await;
+    assert!(result.is_ok());
+    
+    let nonce = result.unwrap();
+    assert!(!nonce.is_empty());
+    assert_eq!(nonce.len(), 64); // Should be a 32-byte hex string
+}
+
+#[tokio::test]
+async fn test_create_job_success() {
+    let server = create_test_server().await;
+    
+    let job_params = JobParams {
+        script: "print('Hello, World!');".to_string(),
+        script_type: ScriptType::OSIS,
+        caller_id: "test_caller".to_string(),
+        context_id: "test_context".to_string(),
+        timeout: Some(60),
+        prerequisites: None,
+    };
+    
+    let result = server.create_job(job_params).await;
+    assert!(result.is_ok());
+    
+    let job_id = result.unwrap();
+    assert!(!job_id.is_empty());
+    // Job ID should be a valid UUID format
+    assert!(uuid::Uuid::parse_str(&job_id).is_ok());
+}
+
+#[tokio::test]
+async fn test_create_job_with_prerequisites() {
+    let server = create_test_server().await;
+    
+    let job_params = JobParams {
+        script: "print('Job with prerequisites');".to_string(),
+        script_type: ScriptType::SAL,
+        caller_id: "test_caller".to_string(),
+        context_id: "test_context".to_string(),
+        timeout: Some(120),
+        prerequisites: Some(vec!["prereq_job_1".to_string(), "prereq_job_2".to_string()]),
+    };
+    
+    let result = server.create_job(job_params).await;
+    assert!(result.is_ok());
+    
+    let job_id = result.unwrap();
+    assert!(!job_id.is_empty());
+}
+
+#[tokio::test]
+async fn test_create_job_invalid_params() {
+    let server = create_test_server().await;
+    
+    // Test with empty caller_id (should fail JobBuilder validation)
+    let job_params = JobParams {
+        script: "print('Test');".to_string(),
+        script_type: ScriptType::OSIS,
+        caller_id: "".to_string(), // Empty caller_id should fail
+        context_id: "test_context".to_string(),
+        timeout: Some(60),
+        prerequisites: None,
+    };
+    
+    let result = server.create_job(job_params).await;
+    assert!(result.is_err());
+    assert_eq!(result.unwrap_err(), ErrorCode::InvalidParams);
+}
+
+#[tokio::test]
+async fn test_start_job() {
+    let server = create_test_server().await;
+    
+    // First create a job
+    let job_params = JobParams {
+        script: "print('Test job');".to_string(),
+        script_type: ScriptType::OSIS,
+        caller_id: "test_caller".to_string(),
+        context_id: "test_context".to_string(),
+        timeout: Some(60),
+        prerequisites: None,
+    };
+    
+    let job_id = server.create_job(job_params).await.unwrap();
+    
+    // Then start the job
+    let result = server.start_job(job_id).await;
+    assert!(result.is_ok());
+    
+    let start_result = result.unwrap();
+    assert!(start_result.success);
+}
+
+#[tokio::test]
+async fn test_get_job_status() {
+    let server = create_test_server().await;
+    
+    // First create a job
+    let job_params = JobParams {
+        script: "print('Status test');".to_string(),
+        script_type: ScriptType::OSIS,
+        caller_id: "test_caller".to_string(),
+        context_id: "test_context".to_string(),
+        timeout: Some(60),
+        prerequisites: None,
+    };
+    
+    let job_id = server.create_job(job_params).await.unwrap();
+    
+    // Get job status
+    let result = server.get_job_status(job_id).await;
+    assert!(result.is_ok());
+    
+    let status = result.unwrap();
+    // Status should be one of the valid JobStatus variants
+    match status {
+        JobStatus::Dispatched | JobStatus::WaitingForPrerequisites | 
+        JobStatus::Started | JobStatus::Error | JobStatus::Finished => {
+            // Valid status
+        }
+    }
+}
+
+#[tokio::test]
+async fn test_get_job_output() {
+    let server = create_test_server().await;
+    
+    // First create a job
+    let job_params = JobParams {
+        script: "print('Output test');".to_string(),
+        script_type: ScriptType::OSIS,
+        caller_id: "test_caller".to_string(),
+        context_id: "test_context".to_string(),
+        timeout: Some(60),
+        prerequisites: None,
+    };
+    
+    let job_id = server.create_job(job_params).await.unwrap();
+    
+    // Get job output
+    let result = server.get_job_output(job_id).await;
+    assert!(result.is_ok());
+    
+    let output = result.unwrap();
+    assert!(!output.is_empty());
+}
+
+#[tokio::test]
+async fn test_list_jobs() {
+    let server = create_test_server().await;
+    
+    // Create a few jobs first
+    for i in 0..3 {
+        let job_params = JobParams {
+            script: format!("print('Job {}');", i),
+            script_type: ScriptType::OSIS,
+            caller_id: "test_caller".to_string(),
+            context_id: "test_context".to_string(),
+            timeout: Some(60),
+            prerequisites: None,
+        };
+        
+        let _ = server.create_job(job_params).await.unwrap();
+    }
+    
+    // List all jobs
+    let result = server.list_jobs().await;
+    assert!(result.is_ok());
+    
+    let jobs = result.unwrap();
+    assert!(jobs.len() >= 3); // Should have at least the 3 jobs we created
+    
+    // Verify job structure
+    for job in jobs {
+        assert!(!job.id.is_empty());
+        assert!(uuid::Uuid::parse_str(&job.id).is_ok());
+    }
+}
+
+#[tokio::test]
+async fn test_stop_job() {
+    let server = create_test_server().await;
+    
+    // First create and start a job
+    let job_params = JobParams {
+        script: "print('Stop test');".to_string(),
+        script_type: ScriptType::OSIS,
+        caller_id: "test_caller".to_string(),
+        context_id: "test_context".to_string(),
+        timeout: Some(60),
+        prerequisites: None,
+    };
+    
+    let job_id = server.create_job(job_params).await.unwrap();
+    let _ = server.start_job(job_id.clone()).await.unwrap();
+    
+    // Stop the job
+    let result = server.stop_job(job_id).await;
+    assert!(result.is_ok());
+}
+
+#[tokio::test]
+async fn test_delete_job() {
+    let server = create_test_server().await;
+    
+    // First create a job
+    let job_params = JobParams {
+        script: "print('Delete test');".to_string(),
+        script_type: ScriptType::OSIS,
+        caller_id: "test_caller".to_string(),
+        context_id: "test_context".to_string(),
+        timeout: Some(60),
+        prerequisites: None,
+    };
+    
+    let job_id = server.create_job(job_params).await.unwrap();
+    
+    // Delete the job
+    let result = server.delete_job(job_id).await;
+    assert!(result.is_ok());
+}
+
+#[tokio::test]
+async fn test_clear_all_jobs() {
+    let server = create_test_server().await;
+    
+    // Create a few jobs first
+    for i in 0..3 {
+        let job_params = JobParams {
+            script: format!("print('Clear test {}');", i),
+            script_type: ScriptType::OSIS,
+            caller_id: "test_caller".to_string(),
+            context_id: "test_context".to_string(),
+            timeout: Some(60),
+            prerequisites: None,
+        };
+        
+        let _ = server.create_job(job_params).await.unwrap();
+    }
+    
+    // Clear all jobs
+    let result = server.clear_all_jobs().await;
+    assert!(result.is_ok());
+    
+    // Verify jobs are cleared
+    let jobs = server.list_jobs().await.unwrap();
+    assert_eq!(jobs.len(), 0);
+}
+
+#[tokio::test]
+async fn test_run_job() {
+    let server = create_test_server().await;
+    
+    let script = "print('Run job test');".to_string();
+    let script_type = ScriptType::OSIS;
+    let prerequisites = None;
+    
+    let result = server.run_job(script, script_type, prerequisites).await;
+    assert!(result.is_ok());
+    
+    let output = result.unwrap();
+    assert!(!output.is_empty());
+    assert!(output.contains("Run job test"));
+}
+
+
+
+#[tokio::test]
+async fn test_play_script() {
+    let server = create_test_server().await;
+    
+    let script = "print('Play script test');".to_string();
+    
+    let result = server.play(script.clone()).await;
+    assert!(result.is_ok());
+    
+    let play_result = result.unwrap();
+    assert!(!play_result.output.is_empty());
+    assert!(play_result.output.contains(&script));
+}
+
+#[tokio::test]
+async fn test_get_job_logs() {
+    let server = create_test_server().await;
+    
+    // First create a job
+    let job_params = JobParams {
+        script: "print('Logs test');".to_string(),
+        script_type: ScriptType::OSIS,
+        caller_id: "test_caller".to_string(),
+        context_id: "test_context".to_string(),
+        timeout: Some(60),
+        prerequisites: None,
+    };
+    
+    let job_id = server.create_job(job_params).await.unwrap();
+    
+    // Get job logs
+    let result = server.get_job_logs(job_id).await;
+    assert!(result.is_ok());
+    
+    let logs_result = result.unwrap();
+    assert!(!logs_result.logs.is_empty());
+}
+
+#[tokio::test]
+async fn test_job_builder_integration() {
+    // Test that JobBuilder is working correctly with all the fields
+    let job_params = JobParams {
+        script: "print('JobBuilder test');".to_string(),
+        script_type: ScriptType::V,
+        caller_id: "test_caller".to_string(),
+        context_id: "test_context".to_string(),
+        timeout: Some(300),
+        prerequisites: Some(vec!["prereq1".to_string(), "prereq2".to_string()]),
+    };
+    
+    // Build job using JobBuilder (similar to what the server does)
+    let mut builder = JobBuilder::new()
+        .caller_id(&job_params.caller_id)
+        .context_id(&job_params.context_id)
+        .script(&job_params.script)
+        .script_type(job_params.script_type);
+    
+    if let Some(timeout_secs) = job_params.timeout {
+        builder = builder.timeout(Duration::from_secs(timeout_secs));
+    }
+    
+    if let Some(prerequisites) = job_params.prerequisites {
+        builder = builder.prerequisites(prerequisites);
+    }
+    
+    let job = builder.build();
+    assert!(job.is_ok());
+    
+    let job = job.unwrap();
+    assert_eq!(job.caller_id, "test_caller");
+    assert_eq!(job.context_id, "test_context");
+    assert_eq!(job.script, "print('JobBuilder test');");
+    assert_eq!(job.script_type, ScriptType::V);
+    assert_eq!(job.timeout, Duration::from_secs(300));
+    assert_eq!(job.prerequisites, vec!["prereq1".to_string(), "prereq2".to_string()]);
+}
+
+#[tokio::test]
+async fn test_error_handling() {
+    let server = create_test_server().await;
+    
+    // Test getting status for non-existent job
+    let result = server.get_job_status("non_existent_job".to_string()).await;
+    // Should return an error or handle gracefully
+    match result {
+        Ok(_) => {
+            // Some implementations might return a default status
+        },
+        Err(error_code) => {
+            assert_eq!(error_code, ErrorCode::InvalidParams);
+        }
+    }
+    
+    // Test getting output for non-existent job
+    let result = server.get_job_output("non_existent_job".to_string()).await;
+    match result {
+        Ok(output) => {
+            // Should return "No output available" or similar
+            assert!(output.contains("No output available") || output.is_empty());
+        },
+        Err(error_code) => {
+            assert_eq!(error_code, ErrorCode::InvalidParams);
+        }
+    }
+}