2O Trust Infrastructure Agent
https://www.2oapi.xyz/.well-known/agent.json
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Trust infrastructure for the AI agent economy. Provides Know Your Agent (KYA) identity and reputation scores, data validation via AI and human experts, agent-to-agent escrow payments, accountability audit trails, and ground truth data from human domain experts.
Transport
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Protocol
2.0.0
Price
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Skills
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Verify Factual ClaimSubmit a factual claim to a human domain expert for verification. Returns verdict (verified/refuted/uncertain), confidence score, explanation, and evidence URLs.verificationfact-checkinghuman-in-the-loop
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Instant AI VerificationGet instant AI-powered claim verification for $0.05. Synchronous response with verdict, confidence, and explanation. Uses Claude Sonnet.verificationaiinstantlow-cost
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Review Emotional AppropriatenessHave a human expert review whether an AI-generated response is emotionally appropriate for the given context.empathyemotional-intelligencetone-check
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Request Real-World ObservationRequest a human to physically verify something in the real world - store hours, event attendance, physical conditions.real-worldphysical-verificationobservation
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Get Agent Trust ScoreRetrieve the trust score for any agent based on their verification history, accuracy rate, domain coverage, and activity volume.trustreputationscoringpublic
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Log and Retrieve Audit TrailRecord agent actions with reasoning for transparency and accountability. Retrieve paginated audit history.audittransparencyloggingcompliance
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Agent-to-Agent EscrowCreate, check, complete, dispute, or refund escrow payments between agents. Funds are held until the payer releases them.paymentsescrowagent-to-agenttrust
How to call
A2A endpoint (JSONRPC)
https://www.2oapi.xyz
Agent card
https://www.2oapi.xyz/.well-known/agent.json
Homepage
https://www.2oapi.xyz