Openrpc Mpc Server
What is Openrpc Mpc Server
openrpc-mpc-server is a Model Context Protocol (MCP) server that enables JSON-RPC functionality using OpenRPC specifications.
Use cases
Use cases for openrpc-mpc-server include enabling communication between applications using JSON-RPC, facilitating remote procedure calls, and integrating with tools that support OpenRPC.
How to use
To use openrpc-mpc-server, install the dependencies using ‘npm install’, build the server with ‘npm run build’, and configure it in the Claude Desktop application by adding the server configuration to the appropriate JSON file. For debugging, utilize the MCP Inspector.
Key features
Key features include ‘rpc_call’ for invoking JSON-RPC methods with specified parameters and ‘rpc_discover’ for listing available JSON-RPC methods on the server.
Where to use
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Clients Supporting MCP
The following are the main client software that supports the Model Context Protocol. Click the link to visit the official website for more information.
Overview
What is Openrpc Mpc Server
openrpc-mpc-server is a Model Context Protocol (MCP) server that enables JSON-RPC functionality using OpenRPC specifications.
Use cases
Use cases for openrpc-mpc-server include enabling communication between applications using JSON-RPC, facilitating remote procedure calls, and integrating with tools that support OpenRPC.
How to use
To use openrpc-mpc-server, install the dependencies using ‘npm install’, build the server with ‘npm run build’, and configure it in the Claude Desktop application by adding the server configuration to the appropriate JSON file. For debugging, utilize the MCP Inspector.
Key features
Key features include ‘rpc_call’ for invoking JSON-RPC methods with specified parameters and ‘rpc_discover’ for listing available JSON-RPC methods on the server.
Where to use
undefined
Clients Supporting MCP
The following are the main client software that supports the Model Context Protocol. Click the link to visit the official website for more information.
Content
OpenRPC MCP Server
A Model Context Protocol (MCP) server that provides JSON-RPC functionality through OpenRPC.
https://github.com/user-attachments/assets/3447175a-f921-4ded-8250-b611edb2fb67
Features
Tools
rpc_call- Call arbitrary JSON-RPC methods- Specify server URL, method name, and parameters
- Returns JSON-formatted results
rpc_discover- Discover available JSON-RPC methods- Uses OpenRPC’s
rpc.discoverspecification - Lists all methods on a given server
- Uses OpenRPC’s
Development
Install dependencies:
npm install
Build the server:
npm run build
For development with auto-rebuild:
npm run watch
Installation
To use with Claude Desktop, add the server config:
On MacOS: ~/Library/Application Support/Claude/claude_desktop_config.json
On Windows: %APPDATA%/Claude/claude_desktop_config.json
{
"mcpServers": {
"openrpc": {
"command": "npx",
"args": [
"-y",
"openrpc-mcp-server"
]
}
}
}Debugging
Since MCP servers communicate over stdio, debugging can be challenging. We recommend using the MCP Inspector:
npm run inspector
The Inspector will provide a URL to access debugging tools in your browser.
Dev Tools Supporting MCP
The following are the main code editors that support the Model Context Protocol. Click the link to visit the official website for more information.
