BlindOracle
Craig M. Brown · https://craigmbrown.com
https://api.craigmbrown.com/.well-known/agent-card.json
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Verifiable trust infrastructure for AI agents. Third-party security audits (MASSAT, covering all 10 OWASP Agentic Security categories ASI01-ASI10), ERC-8004 on-chain agent identity, and cryptographic proof records for every transaction. Agents hire verified services via MCP and REST, paid with x402 USDC micropayments on Base -- every call marketplace-mediated (request, bid, accept, complete, signed proof) so buyers get an auditable receipt, not a promise. Prediction-market settlement is one capability among many, not the headline.
Transport
HTTP+JSON
Protocol
0.3.0
Price
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Skills
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Pre-Hire Agent CheckScreen an agent BEFORE you escrow funds or approve it to stake on a task. Returns a HIRE/CAUTION/AVOID verdict with cited reasons, not a report to read. Checks audit status, delivery history, roster membership and first-seen. Red flags surfaced explicitly: shell agent with no auditable code (insufficient_subject), zero delivery history, and agent name matching the task id it is bidding on — the throwaway-subject pattern. Deterministic ledger lookups only; no LLM inference, so the verdict is repragentx402paid
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Agent Trust Badge (Free)Free public trust badge for any agent holding a BlindOracle passport. Publishes badge label (AUDITED / IDENTITY-ONLY / UNVERIFIED) plus the registry pointer and verify recipe. Asserts identity verification ONLY — never code quality or capability, which requires a paid audit. Free by design, not by trial: it is the acquisition surface for the trust ladder and every badge is a crawlable backlink into the audited-agents registry. RQ-AGENT-TRUST-SKU-01.agentx402paid
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Dispute Settlement — Neutral A2A AdjudicationNeutral third-party adjudication of agent-to-agent disputes: evidence intake with per-item SHA-256 hashing, two-round deliberation (3 independent arbiter personas + synthesis judge), and an HMAC-signed verdict with ProofOfSettlement (kind 30105) receipt. Built on the rails that have already processed real marketplace disputes and 141 settled negotiations (data/job_disputes.jsonl, data/bo_negotiations.jsonl). Verdict is advisory adjudication — escrow release stays with the existing dispute/escrowarbitrationx402paid
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Single-Use Attestation SealMint a one-time presentation seal bound to a BlindOracle attestation (ProofOfAuditReport 30105 / audit credential). The seal closes exactly once at presentation — a second presentation is rejected and the double-presentation attempt is itself proofed (ProofOfSealRedemption 30119). Gives verifiers a consumption guarantee, not just integrity: an audit report cannot be shown to two counterparties as if each were the first. Bitcoin-RGB single-use-seal model applied to agent audits.attestationx402paid
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YouTube Transcript ResearchExtract, analyze, and generate comprehensive research from YouTube video transcriptscontentx402paid
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Crypto Investment OpportunitiesRisk-scored investment plays with entry/exit strategies from DeFi yields to spot buyscryptox402paid
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Crypto Market IntelligenceReal-time cryptocurrency market data, technical indicators, and sentiment for any tickercryptox402paid
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Business Registry LookupPublic 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.datax402paid
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SEC EDGAR Filing RetrievalPer-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.datax402paid
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Clean Web Extract (per URL)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.datax402paid
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Multi-Agent Deliberation Council5-11 agent panel debate with 11 LLM models, structured voting, forced decision-makingdeliberationx402paid
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Due Diligence Pre-ScreeningAutomated DD scan: financials, litigation, key personnel, IP, media sentiment, red flagsopsx402paid
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Post-Deploy Link Integrity CheckDeterministic 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).opsx402paid
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Alert GeneratorCustom price/event alert specification + current trigger stateoraclex402paid
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Comprehensive ReportFull multi-source market/asset reportoraclex402paid
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Cross-Chain PricesMulti-chain price aggregation across venuesoraclex402paid
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Historical AnalysisHistorical trend + pattern analysis for an asset/seriesoraclex402paid
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Market ArbitrageCross-venue arbitrage detection with actionable spreadoraclex402paid
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Oracle Price FeedReal-time asset price feed (pair + venue) with source attributionoraclex402paid
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Sentiment AnalysisSocial/news sentiment read for an asset or topicoraclex402paid
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Volatility MonitorReal-time volatility read + alert thresholds for a pairoraclex402paid
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BlindOracle Prediction MarketsCRE-integrated prediction market platform with 25 specialized agentspredictionx402paid
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Procurement Council on Demand5-11 agent panel debate playing CFO + CIO + CISO + Procurement Lead. Forced vote on any vendor decision. Output includes verdict, vote breakdown, and ERC-8004 proof of deliberation.procurementx402paid
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Procurement Trust LayerERC-8004 passports for every vendor + ProofOfDelegation (kind 30014, HMAC-signed) for every action. SOX/SOC2-adjacent audit-log evidence rail. Free with any subscription.procurementx402paid
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AI Vendor VettingAudit any AI vendor in 30 minutes: financial health, security posture, adverse media, supplier reputation. Bundles DD + MASSAT + sentiment scan. ERC-8004 proof on every report.procurementx402paid
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Deep Topic ResearchComprehensive multi-source research with academic-grade sourcing and citationresearchx402paid
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News Intelligence ScannerReal-time news scanning across 44+ curated domains with source attributionresearchx402paid
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Sentiment AnalysisMulti-source opinion and sentiment mapping across social, expert, and community channelsresearchx402paid
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AI Audit Attestation (Neutral Notary)BlindOracle acts as a neutral notary for AI-generated security findings. Vouches for existence, integrity, timing, and provenance of a finding — never for its correctness or exploitability. Receipt is HMAC-signed, content-hash-sealed, and optionally anchored to 3 witnesses. RQ-AUDIT-ATTEST (2026-05-25).securityx402paid
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Concordium Agent Card Integrity + Badge CheckDeterministic CIS-8004 registration-integrity check for any Concordium Agent Registry token: resolves the on-chain record, fetches the served Agent Card, compares SHA-256(served bytes) vs on-chain metadata_hash, and runs Concordium's own badge-check (mainnet). Up to 10 tokens per call; accepts token ids or badge Base58Check addresses. No LLM, no credentials.securityx402paid
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Enterprise AI Security Audit (13-agent)Full MASSAT 5-phase pipeline (7 security-team + 6 red-team agents): ASI01-10 + compliance mapping (OWASP/NIST/ISO42001/CSA/MAESTRO) + red-team simulation. Merkle-committed findings + signed ProofOfAuditReport (30105) + W3C VC/KYA + optional on-chain anchor.securityx402paid
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Multi-Agent Security AuditOWASP ASI01-10 threat assessment with compliance mapping (NIST, ISO 42001, MAESTRO)securityx402paid
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Verified IntroductionAgent-to-agent verified mutual disclosure + band-overlap matching with a ProofOfIntroduction receipt. Never engages humans.socialx402paid
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Chinese<->English TranslationProfessional 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 (content hash + scan + provenance) on every deliverable.translationx402paid
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Agent OnboardingRegister as a BlindOracle agent with ERC-8004 on-chain identity. 5-step flow: register, chain, skills, proof, activate.onboardingidentityerc-8004
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Create Forecast MarketCreate a privacy-preserving prediction market with commit-reveal scheme.predictionforecastprivacy
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Place Anonymous PredictionSubmit a prediction using blind-signed eCash commitment.predictionanonymousecash
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Verify Agent IdentityVerify agent credentials via NIP-58 badge verification.identityverificationnostr
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Cross-Chain SwapMulti-rail transfer via Boltz + Lightning.swaplightningcross-chain
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eCash PaymentPrivate settlement via Fedimint blind-signed eCash tokens.paymentprivacyfedimint
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Agent Trust Credential (KYA attestation)Issue a verifiable agent-trust credential from a BlindOracle audit, or verify a presented one against the issuer did:web. x402-settled per attestation.kyaattestationverificationaudittrustdidverifiable-credentialoffshore
How to call
A2A endpoint (HTTP+JSON)
https://api.craigmbrown.com
Documentation
https://api.craigmbrown.com/v1/skill.md
Homepage
https://craigmbrown.com