About the index ↗
MARKET MONITOR / CATALOGUE Services 83,399 MCP listed 39,682 x402 43,726 Rails Base / Solana / Polygon / Arbitrum Imported 2026-10-26 · 2 sources
Provider

graphadvocate.com

graphadvocate.com · 3 listed services · provider site

Graph Advocate x402 REST usage

On-chain x402 settlement summary for an address from the decentralized x402 Base subgraph on The Graph Network. POST {address}. Returns lifetime stats as payer + recipient (totalPayments, totalVolume, first/last seen), r...

graphadvocate.com Crypto & Payments 6 calls / 30d checked 2026-10-26
0.01 USDC per call per call

Route x402 REST usage

Onchain data router for AI agents. Plain-English → working GraphQL or REST. 15.5K+ subgraphs on 8 chains. Uniswap, Aave, Compound, ENS, Polymarket, Limitless, Predict.fun, ERC-8004 discovery. Identified senders (include...

graphadvocate.com Crypto & Payments 2 calls / 30d checked 2026-10-26
0.01 USDC per call per call

Screen x402 REST usage

Size-the-room for a Hyperliquid market. POST {coin, n?}. Returns the top N (default 10, max 10) traders on a coin ranked by volume, each with skill_score + classification + liquidation_count. Pre-trade check for MM agent...

graphadvocate.com Other services 1 calls / 30d checked 2026-10-26
0.05 USDC per call per call

Provider identity is derived from the domain or repository in the source record. If two vendors share a host, they appear together here — that is a limitation of the data, not a statement about ownership.