x402 census · sellers · graphadvocate.com · JSON
graphadvocate.com unverified
graphadvocate.com lists 10 x402 resources in cdp; 0 answered a valid 402 to an unpaid GET, 0 are dead; prices $0.01 to $0.05; on-chain 5 payers, 14 payments, $0.45 USDC; discovery files: manifest, agent_card, llms, openapi.
Listed resources
10
POST 10
Valid 402
0 / 0
verdict unverified
Dead
0
none
Prices
$0.01–$0.05
median $0.04; networks base
Payers on record
5
14 payments, $0.45 USDC, last 2026-09-12
Sampler share
100.0%
payments from monitor/indexer-shaped wallets
Discovery files on the host (checked 2026-09-30)
| File | Status | Detail |
|---|---|---|
| /.well-known/x402 | present | string-list, 24 entries |
| /openapi.json | present | 23 paths, 23 operations with x-payment-info, 23 declare a 402 response |
| /llms.txt | present | 6,393 bytes, mentions x402 |
| /.well-known/agent-card.json | present | Graph Advocate, 26 skills |
On-chain settlement facts (public payTo addresses)
5 distinct paying wallets, 14 payments, $0.45 USDC between 2026-07-11 and 2026-09-12; 100.0% of payments came from sampler-shaped wallets. Source: forensics-2026-09-30.
payTo: 0x0FF5A6ecef783BBA35463ec2F8403B9B5e9e7C86
Resources (10)
| Resource | Price | Network | Verdict | Catalogs | Description |
|---|---|---|---|---|---|
| POST /route | $0.01 | base | unprobed | cdp | Onchain data router for AI agents. Plain-English → working GraphQL or REST. 15.5K+ subgra… |
| POST /agent/score | $0.02 | base | unprobed | cdp | Composite 0-100 reputation score for any Base wallet. POST {wallet, days?=90}. Combines E… |
| POST /onchain-x402/address | $0.01 | base | unprobed | cdp | On-chain x402 settlement summary for an address from the decentralized x402 Base subgraph… |
| POST /uniswap/pretrade | $0.02 | base | unprobed | cdp | Uniswap pre-trade due-diligence. POST {token, chain?, version?}. Returns real_liquidity +… |
| POST /polymarket/screen | $0.02 | base | unprobed | cdp | Size-the-room: top N holders of a Polymarket market ranked by skill_score, with per-holde… |
| POST /polymarket/pnl | $0.05 | base | unprobed | cdp | Polymarket full PnL report. POST {wallet}. Returns derived skill metrics plus per-positio… |
| POST /hyperliquid/screen | $0.05 | base | unprobed | cdp | Size-the-room for a Hyperliquid market. POST {coin, n?}. Returns the top N (default 10, m… |
| POST /kalshi/consensus-trend | $0.05 | base | unprobed | cdp | Kalshi consensus-probability trajectory. POST {event}. Wraps Kalshi's unique /events/{tic… |
| POST /ask | $0.05 | base | unprobed | cdp | Natural-language Q&A over the x402 Base settlements warehouse. POST {question}. Backed by… |
| POST /kalshi-polymarket/spread | $0.05 | base | 402-malformed re-probed 2026-10-01 | cdp | Cross-source arbitrage spread between Kalshi and Polymarket on a topic. POST {topic, limi… |
Catalog rows: cdp 10. Listed since at least 2026-09-02; last catalog update 2026-09-28. CDP counters: 16 calls, 16 payer-rows in 30 days (catalog-reported).
Badge
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Paid report (x402)
GET https://bazaar.agentexchange.work/seller/graphadvocate.com/report.json re-probes up to 18 of these resources right now, re-fetches the manifest and returns the whole record for $0.05 USDC on Base. Unpaid requests answer 402 with the terms. Pricing.