Graph Advocate — Onchain Data Routing Agent

https://graph-advocate-production.up.railway.app

● down utility

Claude-powered routing agent for The Graph Protocol. Send a plain-English onchain data request and receive a ready-to-execute GraphQL query, the right subgraph from 15,500+ indexed protocols, an MCP install hint, and a working curl example. Free tier: 10 queries/day, then $0.01 USDC on Base via x402.

How to call

cURL · x402-fetch / x402-axios will auto-handle 402

curl -X POST https://graph-advocate-production.up.railway.app

/.well-known/x402.json

https://graph-advocate-production.up.railway.app/.well-known/x402