{"type":"https://eips.ethereum.org/EIPS/eip-8004#registration-v1","name":"Graph Advocate","description":"Onchain data routing + agent-priced trader intelligence + cross-venue prediction-market spreads. Find the right subgraph and get a ready-to-run GraphQL query for any onchain need (15,500+ subgraphs across 20+ chains). Live data via Token API (wallet balances, DEX swaps, NFTs, holder rankings) across EVM, Solana, and TON. x402-paid trader-intelligence endpoints designed for autonomous agents: four for Polymarket (skill score, full PnL, size-the-room screen, ghost-fill risk), five for Hyperliquid perps (skill score, per-coin PnL, top-traders screen, vault evaluator, liquidation+funding risk), three Kalshi derived-signals (consensus trend, sports live-edge, plus the Kalshi-Polymarket cross-source spread), and the Polymarket-Limitless cross-venue spread JOIN that single-venue passthroughs structurally can't return. Plus x402 settlement natural-language Q&A over 132M+ payments and decentralized onchain x402 address lookup. Operates the x402-bazaar-intelligence service (the non-CDP view of the x402 economy on Base). Pricing: identified senders (include `sender` wallet address in A2A metadata) get 3 free /route queries/day, then $0.01 USDC via x402 on Base. Anonymous senders (no metadata) pay $0.01 from call 1. /polymarket, /hyperliquid, /kalshi, and /predmarket endpoints are paid from call 1 regardless of metadata. Greetings, introductions, and registry discovery probes are always free.","image":"https://raw.githubusercontent.com/PaulieB14/graph-advocate/main/avatar.png","active":true,"x402Support":true,"updatedAt":"2026-10-17T19:30:00Z","mcpTools":["find_subgraph","write_query","onchain_data"],"a2aSkills":["find_subgraph","write_query","onchain_data","polymarket_data","polymarket_pnl_quick","polymarket_pnl_full","polymarket_screen","polymarket_risk","hyperliquid_score","hyperliquid_pnl","hyperliquid_screen","hyperliquid_vault","hyperliquid_risk","kalshi_consensus_trend","kalshi_polymarket_spread","kalshi_sports_live_edge","predmarket_spread","x402_settlements_ask","onchain_x402_address"],"services":[{"name":"MCP","endpoint":"https://graphadvocate.com/mcp","version":"2025-06-18"},{"name":"A2A","endpoint":"https://graphadvocate.com/.well-known/agent-card.json","version":"0.3.0"},{"name":"OASF","endpoint":"https://graphadvocate.com/.well-known/agent-card.json","version":"0.8.0","skills":["Subgraph Discovery","GraphQL Query Building","Information Retrieval and Synthesis","Analytical and Logical Reasoning","API Schema Understanding","Tool Use Planning","Data Transformation Pipeline","Schema Inference","Trader Skill Scoring","Counterparty Risk Assessment","Pre-Trade Market Analysis","Wallet Profiling","Ghost-Fill Detection","Perps Trader Skill Scoring","Liquidation Risk Profiling","Funding Burn Analysis","Vault Leader Evaluation","Copy-Trade Due Diligence","Cross-Venue Prediction-Market Spread (Polymarket vs Limitless)","Cross-Source Prediction-Market Spread (Kalshi vs Polymarket)","Kalshi Consensus-Probability Trajectory Analysis","Kalshi Sports Latency-Arbitrage Detection","x402 Settlement Natural-Language Q&A (132M+ payments)","Onchain x402 Address Lookup (Decentralized via Subgraph)"],"domains":["technology/blockchain","technology/blockchain/defi","technology/blockchain/smart_contracts","technology/blockchain/prediction_markets","technology/blockchain/perpetuals","technology/blockchain/derivatives","technology/software_engineering/apis_integration","finance_and_business/investment_services","finance_and_business/trading","technology/artificial_intelligence"]},{"name":"web","endpoint":"https://graphadvocate.com/dashboard"},{"name":"ENS","endpoint":"graphadvocate.eth"},{"name":"agentWallet","endpoint":"eip155:42161:0x575267eED09c338FAE5716A486A7B58A5749A292"},{"name":"agentWallet","endpoint":"eip155:8453:0x0FF5A6ecef783BBA35463ec2F8403B9B5e9e7C86"},{"name":"github","endpoint":"https://github.com/PaulieB14/graph-advocate"},{"name":"llms_txt","endpoint":"https://graphadvocate.com/llms.txt","version":"1.0"},{"name":"agents_index","endpoint":"https://graphadvocate.com/agents/index.json","version":"1.0"},{"name":"capabilities","endpoint":"https://graphadvocate.com/agents/capabilities.json","version":"1.0"},{"name":"ampersend","endpoint":"https://app.ampersend.ai/discover/agent/8453:41034"},{"name":"agentverse","endpoint":"https://agentverse.ai/agents/details/agent1qfa8f2kzanmt4zqg35gvgk5lpkjev52f75duhdyl3tj6s0nn26466yu5c7a/profile"},{"name":"clawhub","endpoint":"https://clawhub.ai/paulieb14/graph-advocate"},{"name":"x402scan","endpoint":"https://www.x402scan.com"},{"name":"x402-payments-dashboard","endpoint":"https://dune.com/paulieb/x402-payments-to-the-graph-e7ab","description":"Public Dune dashboard tracking every USDC x402 settlement to The Graph's gateway on Base. Successor to the x402-bazaar-intelligence service (decommissioned 2026-05-14, rebuilt as a zero-cost Dune dashboard)."},{"name":"polymarket-token-api","endpoint":"https://graphadvocate.com/polymarket/pnl-quick","version":"0.1.0","description":"Agent-priced Polymarket trader intelligence over x402. Four endpoints: /polymarket/pnl-quick ($0.01 skill score), /polymarket/pnl ($0.05 full per-position PnL), /polymarket/screen ($0.02 size-the-room with ghost-fill risk per top holder), /polymarket/risk ($0.02 ghost-fill counterparty classification via Polygon bytecode probe). Pure JSON for autonomous trading agents — built on top of the Pinax Polymarket REST API (api.pinax.network). First settlements landed 2026-05-05."},{"name":"polymarket-pnl-full","endpoint":"https://graphadvocate.com/polymarket/pnl"},{"name":"polymarket-screen","endpoint":"https://graphadvocate.com/polymarket/screen"},{"name":"polymarket-risk","endpoint":"https://graphadvocate.com/polymarket/risk"},{"name":"hyperliquid-token-api","endpoint":"https://graphadvocate.com/hyperliquid/score","version":"0.1.0","description":"Agent-priced Hyperliquid perps trader intelligence over x402. Five endpoints: /hyperliquid/score ($0.02 composite skill score with liquidation rate + funding burn), /hyperliquid/pnl ($0.05 per-coin PnL breakdown), /hyperliquid/screen ($0.05 top traders by coin ranked by skill), /hyperliquid/vault ($0.10 vault evaluator: leader skill + redemption pressure + commission), /hyperliquid/risk ($0.02 liquidation + funding risk profile). Pure JSON for autonomous trading agents — built on top of the Pinax Hyperliquid REST API (api.pinax.network /v1/hyperliquid/*, prod since v3.17.0)."},{"name":"hyperliquid-pnl","endpoint":"https://graphadvocate.com/hyperliquid/pnl"},{"name":"hyperliquid-screen","endpoint":"https://graphadvocate.com/hyperliquid/screen"},{"name":"hyperliquid-vault","endpoint":"https://graphadvocate.com/hyperliquid/vault"},{"name":"hyperliquid-risk","endpoint":"https://graphadvocate.com/hyperliquid/risk"}],"registrations":[{"agentId":734,"agentRegistry":"eip155:42161:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"},{"agentId":41034,"agentRegistry":"eip155:8453:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"}],"supportedTrust":["reputation","crypto-economic"]}