{"server":{"$schema":"https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json","name":"app.netlify.x402-preflight-grokbot/usdc-rpc-reference","description":"Free read-only data: verified USDC addresses and EIP-712 domains, measured RPC eth_getLogs limits.","title":"USDC & RPC Reference (free)","version":"1.0.0","websiteUrl":"https://x402-preflight-grokbot.netlify.app","remotes":[{"type":"streamable-http","url":"https://x402-preflight-grokbot.netlify.app/mcp"}]},"_meta":{"io.modelcontextprotocol.registry/official":{"status":"active","statusChangedAt":"2026-10-29T22:11:48.957616Z","publishedAt":"2026-10-29T22:11:48.957616Z","updatedAt":"2026-10-29T22:11:48.957616Z","isLatest":true}}}