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RPC MCP Server

by karacurt

This is a Model Context Protocol (MCP) server implementation for interacting with any EVM-compatible RPC endpoint. It provides a standardized interface for AI models to interact with Ethereum and EVM-compatible blockchains.

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What is RPC MCP Server?

The RPC MCP Server is a Model Context Protocol (MCP) server designed to provide a standardized interface for AI models to interact with Ethereum and other EVM-compatible blockchains via RPC endpoints.

How to use RPC MCP Server?

To use the server, clone the repository, install dependencies using npm, build the project, and install it globally. Configure the RPC_URL and API_URL environment variables with the appropriate endpoint URLs. Then, configure your Cursor MCP settings with the provided JSON configuration, replacing placeholders with your actual endpoint URLs.

Key features of RPC MCP Server

  • Support for any EVM-compatible RPC endpoint

  • Get current block number

  • Check account balances

  • Get transaction counts (nonces)

  • Retrieve block information

  • Get transaction details

  • Make contract calls

Use cases of RPC MCP Server

  • Allow AI models to fetch real-time blockchain data

  • Enable AI-driven analysis of Ethereum transactions

  • Facilitate AI-powered smart contract interaction

  • Integrate blockchain data into AI applications

FAQ from RPC MCP Server

What is an EVM?

EVM stands for Ethereum Virtual Machine, the runtime environment for smart contracts on Ethereum and compatible blockchains.

What is an RPC endpoint?

An RPC endpoint is a remote procedure call interface that allows applications to interact with a blockchain node.

What is MCP?

MCP stands for Model Context Protocol, a protocol that enables AI models to interact with external tools and services.

How do I find my RPC endpoint?

RPC endpoints are typically provided by blockchain infrastructure providers or can be self-hosted by running a blockchain node.

What if the server doesn't work?

Ensure that Node.js and npm are installed correctly, the environment variables are configured properly, and the Cursor MCP configuration is accurate. Check the server logs for any error messages.