kerdos x402 mcp for Claude Code

io.github.singlishman/kerdos-x402-mcp

Crypto market intelligence MCP — pay-per-tool-call in USDC on Base via the x402 protocol.

client:Claude Code transport:stdio runtime:npm

Install kerdos x402 mcp in Claude Code

run in your project directory

claude mcp add kerdos-x402-mcp -e EVM_PRIVATE_KEY=<EVM_PRIVATE_KEY> -e KERDOS_X402_BASE_URL=<KERDOS_X402_BASE_URL> -- npx -y kerdos-x402-mcp

Adds it for this project only. Append --scope user to make it available everywhere. Claude Code docs