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mcp/harbor
Claude Code

m2mcent for Claude Code

io.github.evozim/m2mcent

x402 payment wrapper for AI Agents and MCP Servers. USDC settlements on Base L2.

client:Claude Code transport:stdio runtime:npm

Install m2mcent in Claude Code

run in your project directory

Held in this page only — never stored, logged, or sent anywhere but back to your screen. 

claude mcp add m2mcent -e BASE_RPC_URL=<BASE_RPC_URL> -e RELAYER_PRIVATE_KEY=<RELAYER_PRIVATE_KEY> -e TREASURY_ADDRESS=<TREASURY_ADDRESS> -- npx -y m2mcent-sdk

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

m2mcent in other clients

m2mcent MCP server