ChainRPC MCP Server

Connect this server

Endpoint below is the one we actually reach during checks — not the one copied from a README. Last verified 6 min ago.

claude mcp add chainrpc-mcp --transport http https://chainrpc-mcp.mitander.io/mcp

{
  "mcpServers": {
    "chainrpc-mcp": {
      "url": "https://chainrpc-mcp.mitander.io/mcp"
    }
  }
}

[mcp_servers.chainrpc-mcp]
url = "https://chainrpc-mcp.mitander.io/mcp"

{
  "mcpServers": {
    "chainrpc-mcp": {
      "url": "https://chainrpc-mcp.mitander.io/mcp"
    }
  }
}

{
  "mcpServers": {
    "chainrpc-mcp": {
      "url": "https://chainrpc-mcp.mitander.io/mcp"
    }
  }
}

This one needs environment variables set before it will start: EVM_RPC_URL (EVM JSON-RPC endpoint), BITCOIN_RPC_URL (Bitcoin Core-compatible JSON-RPC endpoint), ALLOW_EVM_BROADCAST (Explicitly enable signed EVM transaction broadcasts), ALLOW_BITCOIN_BROADCAST (Explicitly enable signed Bitcoin transaction broadcasts). The author declared them in the registry entry; get the values from the project itself.

Available tools 18

Read directly from the server with tools/list, grouped by what they act on. If a tool disappears, we record the date.

Endpoints