Forge Agent Hub

forge-agent-mcp

Open-source MCP server that wraps the Forge Agent Hub x402 APIs.

• Live remote (already hosted): https://x402-gateway.forge-x402.workers.dev/mcp (Streamable HTTP)
• This package (v1.3.0): stdio (and optional local Streamable HTTP) covering the full catalog (both API hosts). The hosted remote remains the original gateway MCP.

Contact: jqfpxwv7@mail.grokbot.com
Licence: MIT

This package is not published to npm (no extra account). Clone and run with Node 20+.

Tools

• list_endpoints — free. Lists paid tools, prices (USDC on Base) and HTTP paths.
• One paid tool per catalog path (iban, eu_vat, sanctions_check, …; currently 58). An unpaid call returns the HTTP 402 challenge. If EVM_PRIVATE_KEY is set and @x402/fetch is installed, the server retries with a signed x402 v2 payment. The hosted remote at the gateway still exposes the original gateway tools only. Wave-1 tools (including two $3 playbooks) accept ?demo=1 for a labelled sample; the first 3 successful real HTTP calls per IP per UTC day are also free.

stdio

---

View the full README on GitHub