Jobworkerp MCP Proxy Server (Experimental)

- Proxy MCP client requests to jobworkerp
- Convert requests into asynchronous jobs and forward them to the jobworkerp server
- Return asynchronous processing results to MCP clients
- Tool creation capabilities
- Create Reusable Workflows: Build workflows that can be reused as tools
- Create Custom Workers: Implement specialized tools for specific processes
- Automatic Tool Creation by LLMs: LLM used as MCP clients can automatically create necessary tools (by Tool: REUSABLE_WORKFLOW)

1. When you launch the Claude Desktop application, you should see a tool list icon at the bottom of the chat panel if everything is working correctly
2. Engage with Claude AI as usual, utilizing job worker functionality through the All-in-One server

Note: Please modify paths and URL settings appropriately for your environment.

Note: When using stdio-server with Claude Desktop, processes may sometimes remain running.

- MCP_ADDR: MCP proxy server bind address (default: 127.0.0.1:8000)
- JOBWORKERP_ADDR: URL of the jobworkerp server to proxy to (default: http://127.0.0.1:9000)
- REQUEST_TIMEOUT_SEC: Request timeout in seconds (default: 60)
- RUST_LOG: Log level configuration (recommended: info,h2=warn)
- EXCLUDE_RUNNER_AS_TOOL: exclude jobworkerp runner (for reduce context)
- EXCLUDE_WORKER_AS_TOOL: exclude jobworkerp worker (may be true when you use to create workflow for reduce context)

Environment settings can also be defined in a .env file. A sample configuration file dot.env is available in the project root.
To use it, copy this file to .env and modify the settings as needed.

cp dot.env .env

1. Edit the Claude Desktop configuration file (typically ~/Library/Application Support/Claude/claude_desktop_config.json)
2. Add the MCP server settings as follows:

{
    "mcpServers": {
        "rust-test-server": {
            "command": "/Users/user_name/works/rust/jobworkerp-rs/mcp-proxy/target/debug/stdio-server",
            "args": [],
            "env": {
                "RUST_BACKTRACE": "1",
                "JOBWORKERP_ADDR":"http://127.0.0.1:9010",
                "REQUEST_TIMEOUT_SEC":"60",
                "RUST_LOG":"debug,h2=warn",
                "GRPC_ADDR":"0.0.0.0:9010",
                "SQLITE_URL":"sqlite:///Users/user_name/jobworkerp_local.sqlite3",
                "SQLITE_MAX_CONNECTIONS":"10",
                "EXCLUDE_RUNNER_AS_TOOL":"false",
                "EXCLUDE_WORKER_AS_TOOL":"false"
            }
        }
    }
}