x402 census · sellers · api.craigmbrown.com · JSON
api.craigmbrown.com unverified
api.craigmbrown.com lists 33 x402 resources in cdp; 0 answered a valid 402 to an unpaid GET, 0 are dead; prices $0.01 to $1.00; on-chain 9 payers, 14 payments, $0.35 USDC; discovery files: agent_card, openapi.
Listed resources
33
POST 33
Valid 402
0 / 0
verdict unverified
Dead
0
none
Prices
$0.01–$1.00
median $0.05; networks base
Payers on record
9
14 payments, $0.35 USDC, last 2026-09-30
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 | absent (HTTP 404) | |
| /openapi.json | present | 55 paths, 0 operations with x-payment-info, 41 declare a 402 response |
| /llms.txt | absent (HTTP no answer) | |
| /.well-known/agent-card.json | present | BlindOracle, 42 skills |
On-chain settlement facts (public payTo addresses)
9 distinct paying wallets, 14 payments, $0.35 USDC between 2026-08-24 and 2026-09-30; 100.0% of payments came from sampler-shaped wallets. Source: forensics-2026-09-30.
payTo: 0x5E709929A4AB69eC3a8811d03417869059BC4EB9
Resources (33)
| Resource | Price | Network | Verdict | Catalogs | Description |
|---|---|---|---|---|---|
| POST /v1/services/research.topic-news-scanner | $0.02 | base | unprobed | cdp | BlindOracle by Craig M. Brown (craigmbrown.com) - counterparty-risk infrastructure sold t… |
| POST /v1/services/agent.trust-badge | $0.01 | base | unprobed | cdp | BlindOracle by Craig M. Brown (craigmbrown.com) - counterparty-risk infrastructure sold t… |
| POST /v1/services/ops.link-integrity | $0.01 | base | unprobed | cdp | BlindOracle by Craig M. Brown (craigmbrown.com) - counterparty-risk infrastructure sold t… |
| POST /v1/services/reputation.lookup | $0.01 | base | unprobed | cdp | BlindOracle by Craig M. Brown (craigmbrown.com) - counterparty-risk infrastructure sold t… |
| POST /v1/services/oracle.sentiment-analysis | $0.06 | base | unprobed | cdp | BlindOracle by Craig M. Brown (craigmbrown.com) - counterparty-risk infrastructure sold t… |
| POST /v1/services/oracle.price-feed | $0.02 | base | unprobed | cdp | BlindOracle by Craig M. Brown (craigmbrown.com) - counterparty-risk infrastructure sold t… |
| POST /v1/services/data.web-extract | $0.05 | base | unprobed | cdp | Clean main-content extraction of a single buyer-supplied URL via Firecrawl, wrapped in th… |
| POST /v1/services/agent.prehire-check | $0.25 | base | unprobed | cdp | Pre-hire due-diligence check on an agent before you delegate it real spend authority: set… |
| POST /v1/services/security.process-attestation | $0.25 | base | unprobed | cdp | BlindOracle by Craig M. Brown (craigmbrown.com) - counterparty-risk infrastructure sold t… |
| POST /v1/services/attestation.single-use-seal | $0.05 | base | unprobed | cdp | BlindOracle by Craig M. Brown (craigmbrown.com) - counterparty-risk infrastructure sold t… |
| POST /v1/services/procurement.trust-layer | $0.01 | base | unprobed | cdp | BlindOracle by Craig M. Brown (craigmbrown.com) - counterparty-risk infrastructure sold t… |
| POST /v1/services/research.topic-sentiment-analyzer | $0.03 | base | unprobed | cdp | Opinion and sentiment mapping across social, expert, and community channels for a named t… |
| POST /v1/services/crypto.market-analyzer | $0.02 | base | unprobed | cdp | Real-time market data, technical indicators, and sentiment for any ticker, run by crypto-… |
| POST /v1/services/research.topic-deep-researcher | $0.05 | base | unprobed | cdp | BlindOracle by Craig M. Brown (craigmbrown.com) - counterparty-risk infrastructure sold t… |
| POST /v1/services/social.verified_introduction | $0.01 | base | unprobed | cdp | BlindOracle by Craig M. Brown (craigmbrown.com) - counterparty-risk infrastructure sold t… |
| POST /v1/services/security.injection-resilience | $0.50 | base | unprobed | cdp | Tests whether a counterparty agent's input handling resists prompt-injection and content-… |
| POST /v1/services/security.massat-conformance | $0.25 | base | unprobed | cdp | Checks a counterparty agent's stated security posture against the MASSAT governance frame… |
| POST /v1/services/security.concordium-card-verify | $0.02 | base | unprobed | cdp | Verifies an agent's Concordium identity card integrity and badge status against the issui… |
| POST /v1/services/trust.receipt-verify | $0.01 | base | unprobed | cdp | Verify a BlindOracle receipt against the parts a buyer cannot check alone: is the proof_i… |
| POST /v1/services/security.audit-attestation | $0.50 | base | unprobed | cdp | Neutral third-party notarization of an AI audit result: we did not run the audit, we atte… |
| POST /v1/services/oracle.comprehensive-report | $0.20 | base | unprobed | cdp | Consolidated market/asset report combining price, volatility, sentiment, and arbitrage re… |
| POST /v1/services/oracle.market-arbitrage | $0.10 | base | unprobed | cdp | Detects live cross-venue arbitrage spreads for a given asset and returns an actionable en… |
| POST /v1/services/oracle.historical-analysis | $0.08 | base | unprobed | cdp | Historical trend and pattern analysis for an asset or time series, identifying the specif… |
| POST /v1/services/oracle.alert-generator | $0.02 | base | unprobed | cdp | Defines a custom price/event alert and returns its current trigger state — armed, fired, … |
| POST /v1/services/ops.due-diligence-scan | $1.00 | base | unprobed | cdp | Automated DD scan: financials, litigation, key personnel, IP, media sentiment, red flags |
| POST /v1/services/data.business-registry | $0.10 | base | unprobed | cdp | Public business-registry record extraction (SEC / state Secretary-of-State / UK Companies… |
| POST /v1/services/translation.zh-en | $0.05 | base | unprobed | cdp | Professional Simplified-Chinese<->English translation of documents and text. Auto-detects… |
| POST /v1/services/finops.token-spend-audit | $0.05 | base | unprobed | cdp | Independent audit of an agent's actual token spend against its budget and declared task s… |
| POST /v1/services/data.sec-edgar-filing | $0.05 | base | unprobed | cdp | Per-call retrieval of recent SEC EDGAR filings (10-K/10-Q/8-K) for a ticker or CIK, with … |
| POST /v1/services/crypto.investment-plays | $0.05 | base | unprobed | cdp | Risk-scored investment plays with concrete entry/exit strategies, spanning DeFi yield pos… |
| POST /v1/services/oracle.volatility-monitor | $0.04 | base | unprobed | cdp | Real-time volatility read for a trading pair with configurable alert thresholds you can a… |
| POST /v1/services/oracle.cross-chain-prices | $0.03 | base | unprobed | cdp | Aggregates a token's price across multiple chains and venues (DEX + CEX) into one compara… |
| POST /v1/services/content.youtube-research | $0.03 | base | unprobed | cdp | Extracts and analyzes YouTube video transcripts into a structured research report with ci… |
Catalog rows: cdp 33. Listed since at least 2026-09-12; last catalog update 2026-09-30. CDP counters: 150 calls, 64 payer-rows in 30 days (catalog-reported).
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Paid report (x402)
GET https://bazaar.agentexchange.work/seller/api.craigmbrown.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.