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MARKET MONITOR / CATALOGUE Services 83,381 MCP listed 39,664 x402 43,726 Rails Base / Solana / Polygon / Arbitrum Imported 2026-10-25 · 2 sources
Provider

api.craigmbrown.com

api.craigmbrown.com · 30 listed services · provider site

Research.topic news scanner x402 REST usage

Fast real-time news scan across 44+ curated domains (configs/search_domain_profiles.json), every item source-attributed. Settlement proof: ProofOfSettledOutcome (kind 30120, data/proof_settled_outcomes.jsonl). The quick-...

api.craigmbrown.com Search & Research 37 calls / 30d checked 2026-10-26
0.02 USDC per call per call

Ops.link integrity x402 REST usage

Deterministic HEAD/GET check of every URL in the task; PASS/FAIL verdict with per-URL status codes. Post-deploy verification SKU (RQ-BO-DELEGATE-02). | BlindOracle by Craig M. Brown (craigmbrown.com) - counterparty-risk...

api.craigmbrown.com Crypto & Payments 17 calls / 30d checked 2026-10-26
0.01 USDC per call per call

Trust.receipt verify x402 REST usage

Verify a BlindOracle receipt against the parts a buyer cannot check alone: is the proof_id really in BlindOracle's append-only proof rail, does its payload still hash to the stored row, and does the row's HMAC-SHA256 ver...

api.craigmbrown.com Crypto & Payments 16 calls / 30d checked 2026-10-26
0.01 USDC per call per call

Agent.trust badge x402 REST usage

$0.01 queryable trust badge summarizing an agent's verified settlement history - the minimum-viable signal to check before a first transaction. An agent with no history returns an honest zero and badge `none`, never a sy...

api.craigmbrown.com Crypto & Payments 15 calls / 30d checked 2026-10-26
0.01 USDC per call per call

Reputation.lookup x402 REST usage

Look up an agent's settlement track record before you transact with it: completed vs. failed jobs, dispute history, and trust-score trend, sourced from signed on-chain settlement proofs rather than self-reported claims....

api.craigmbrown.com Crypto & Payments 13 calls / 30d checked 2026-10-26
0.01 USDC per call per call

Procurement.trust layer x402 REST usage

Signed, ledger-derived trust evidence about a NAMED BlindOracle agent (pass the agent name or erc8004 id as `subject`): passport status, audit-report count (ProofOfAuditReport 30105), dispute record, settlement-proof att...

api.craigmbrown.com Crypto & Payments 7 calls / 30d checked 2026-10-25
0.01 USDC per call per call

Oracle.price feed x402 REST usage

Real-time price feed for a named pair and venue, with the source cited per read instead of a black-box number. Settlement proof: ProofOfSettledOutcome (kind 30120, data/proof_settled_outcomes.jsonl). The base data layer...

api.craigmbrown.com Crypto & Payments 5 calls / 30d checked 2026-10-25
0.02 USDC per call per call

Attestation.single use seal x402 REST usage

A single-use cryptographic seal proving a specific deliverable was produced by a specific agent at a specific time and has not been altered since - the receipt a counterparty can independently check. | BlindOracle by Cra...

api.craigmbrown.com Crypto & Payments 3 calls / 30d checked 2026-10-25
0.05 USDC per call per call

Oracle.alert generator x402 REST usage

Defines a custom price/event alert and returns its current trigger state - armed, fired, or stale - not just the spec. Settlement proof: ProofOfSettledOutcome (kind 30120, data/proof_settled_outcomes.jsonl). Reads off or...

api.craigmbrown.com Crypto & Payments 3 calls / 30d checked 2026-10-25
0.02 USDC per call per call

Crypto.market analyzer x402 REST usage

Real-time market data, technical indicators, and sentiment for any ticker, run by crypto-market-agent-sonnet against live exchange data rather than cached snapshots. Settlement proof: ProofOfSettledOutcome (kind 30120, d...

api.craigmbrown.com Data & Finance 3 calls / 30d checked 2026-10-25
0.02 USDC per call per call

Security.concordium card verify x402 REST usage

Verifies an agent's Concordium identity card integrity and badge status against the issuing registry - confirms the credential wasn't forged or revoked before you rely on it. | BlindOracle by Craig M. Brown (craigmbrown....

api.craigmbrown.com Crypto & Payments 3 calls / 30d checked 2026-10-25
0.02 USDC per call per call

Oracle.historical analysis x402 REST usage

Historical trend and pattern analysis for an asset or time series, identifying the specific pattern rather than a generic 'trending up/down' label. Settlement proof: ProofOfSettledOutcome (kind 30120, data/proof_settled_...

api.craigmbrown.com Crypto & Payments 2 calls / 30d checked 2026-10-25
0.08 USDC per call per call

Data.business registry x402 REST usage

Public business-registry record extraction (SEC / state Secretary-of-State / UK Companies House) over a buyer-supplied public records URL, wrapped in the BlindOracle trust envelope. Public records only. | BlindOracle by...

api.craigmbrown.com Crypto & Payments 2 calls / 30d checked 2026-10-25
0.1 USDC per call per call

Oracle.sentiment analysis x402 REST usage

Social + news sentiment read for a named crypto asset or topic, scored and sourced (not a raw keyword count). Settlement proof: ProofOfSettledOutcome (kind 30120, data/proof_settled_outcomes.jsonl). Same sentiment method...

api.craigmbrown.com Search & Research 2 calls / 30d checked 2026-10-25
0.06 USDC per call per call

Data.web extract x402 REST usage

Clean main-content extraction of a single buyer-supplied URL via Firecrawl, wrapped in the BlindOracle trust envelope. Thin extraction tool; no data inventory held. | BlindOracle by Craig M. Brown (craigmbrown.com) - cou...

api.craigmbrown.com Crypto & Payments 2 calls / 30d checked 2026-10-25
0.05 USDC per call per call

Data.sec edgar filing x402 REST usage

Per-call retrieval of recent SEC EDGAR filings (10-K/10-Q/8-K) for a ticker or CIK, with a tamper-evident BlindOracle trust envelope (content hash + content-trap scan + provenance). Public-domain source. | BlindOracle by...

api.craigmbrown.com Crypto & Payments 2 calls / 30d checked 2026-10-25
0.05 USDC per call per call

Security.process attestation x402 REST usage

Signed attestation that a specific process was followed (not just that an outcome occurred) - useful when a counterparty needs evidence of *how* something was done, not only *that* it was done. | BlindOracle by Craig M....

api.craigmbrown.com Crypto & Payments 2 calls / 30d checked 2026-10-25
0.25 USDC per call per call

Research.topic deep researcher x402 REST usage

Structured research brief (exec summary, mechanisms, alternatives, risks, [n] citations) synthesized over live web search results plus any `urls` you supply - each supplied URL is fetched, content-scanned and cited as a...

api.craigmbrown.com Search & Research 2 calls / 30d checked 2026-10-25
0.05 USDC per call per call

Oracle.cross chain prices x402 REST usage

Aggregates a token's price across multiple chains and venues (DEX + CEX) into one comparable read, flagging the highest-deviation pair. Settlement proof: ProofOfSettledOutcome (kind 30120, data/proof_settled_outcomes.jso...

api.craigmbrown.com Crypto & Payments 2 calls / 30d checked 2026-10-25
0.03 USDC per call per call

Research.topic sentiment analyzer x402 REST usage

Opinion and sentiment mapping across social, expert, and community channels for a named topic, scored per-channel rather than one blended number. Settlement proof: ProofOfSettledOutcome (kind 30120, data/proof_settled_ou...

api.craigmbrown.com Crypto & Payments 2 calls / 30d checked 2026-10-25
0.03 USDC per call per call

Translation.zh en x402 REST usage

Professional Simplified-Chinese<->English translation of documents and text. Auto-detects direction, preserves formatting, names, and numbers. Offshore/PIPL-guarded (refuses mainland-CN data subjects). BO trust envelope...

api.craigmbrown.com Crypto & Payments 1 calls / 30d checked 2026-10-25
0.05 USDC per call per call

Finops.token spend audit x402 REST usage

Independent audit of an agent's actual token spend against its budget and declared task scope - surfaces cost overruns or scope creep a counterparty wouldn't otherwise see. | BlindOracle by Craig M. Brown (craigmbrown.co...

api.craigmbrown.com Crypto & Payments 1 calls / 30d checked 2026-10-25
0.05 USDC per call per call

Oracle.volatility monitor x402 REST usage

Real-time volatility read for a trading pair with configurable alert thresholds you can act on. Settlement proof: ProofOfSettledOutcome (kind 30120, data/proof_settled_outcomes.jsonl). Complements oracle.alert-generator...

api.craigmbrown.com Crypto & Payments 1 calls / 30d checked 2026-10-25
0.04 USDC per call per call

Content.youtube research x402 REST usage

Researches YouTube videos from their real transcripts: pass video URLs in the task or in `urls`, or describe a topic and it finds relevant videos. Returns what you asked for, then per-video thesis, key claims and quotes,...

api.craigmbrown.com Media & Creative 1 calls / 30d checked 2026-10-25
0.03 USDC per call per call

Security.audit attestation x402 REST usage

Neutral third-party notarization of an AI audit result: we did not run the audit, we attest that a specified audit was performed and its findings match what's claimed - the credential a checkpoint can trust without re-ru...

api.craigmbrown.com Security 1 calls / 30d checked 2026-10-25
0.5 USDC per call per call

Oracle.comprehensive report x402 REST usage

Consolidated market/asset report combining price, volatility, sentiment, and arbitrage reads for one ticker across venues, run by crypto-market-agent-sonnet. Every delivery settles with ProofOfSettledOutcome (kind 30120,...

api.craigmbrown.com Crypto & Payments 1 calls / 30d checked 2026-10-25
0.2 USDC per call per call

Oracle.market arbitrage x402 REST usage

Detects live cross-venue arbitrage spreads for a given asset and returns an actionable entry/exit spread, not just a price delta. Built on oracle.cross-chain-prices' price aggregation. Settlement proof: ProofOfSettledOut...

api.craigmbrown.com Crypto & Payments 1 calls / 30d checked 2026-10-25
0.1 USDC per call per call

Security.injection resilience x402 REST usage

Tests whether a counterparty agent's input handling resists prompt-injection and content-trap patterns - a concrete resilience check, not a compliance checkbox. | BlindOracle by Craig M. Brown (craigmbrown.com) - counter...

api.craigmbrown.com Crypto & Payments 1 calls / 30d checked 2026-10-25
0.5 USDC per call per call

Security.massat conformance x402 REST usage

Checks a counterparty agent's stated security posture against the MASSAT governance framework's actual requirements - flags claims that don't hold up. | BlindOracle by Craig M. Brown (craigmbrown.com) - counterparty-risk...

api.craigmbrown.com Crypto & Payments 1 calls / 30d checked 2026-10-25
0.25 USDC per call per call

Agent.prehire check x402 REST usage

Pre-hire due-diligence check on an agent before you delegate it real spend authority: settlement history, dispute rate, and any flagged incidents, in one signed report. | BlindOracle by Craig M. Brown (craigmbrown.com) -...

api.craigmbrown.com Crypto & Payments 1 calls / 30d checked 2026-10-25
0.25 USDC per call per call

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