three.ws Agent Payments for Claude Code
io.github.nirholas/agentcore-payments-mcp
Governed x402 payment sessions: pay any endpoint with budget, allowlist & per-tx caps, no key.
client:Claude Code
transport:stdio
runtime:npm
Install three.ws Agent Payments in Claude Code
run in your project directory
claude mcp add agentcore-payments-mcp -e THREE_WS_SESSION=<THREE_WS_SESSION> -e PAYMENT_SESSION_TOKEN=<PAYMENT_SESSION_TOKEN> -e THREE_WS_BASE=<THREE_WS_BASE> -e THREE_WS_TIMEOUT_MS=<THREE_WS_TIMEOUT_MS> -- npx -y @three-ws/agentcore-payments-mcpAdds it for this project only. Append --scope user to make it available everywhere. Claude Code docs