{"uid":"cap_nDSSZxLCel3GavEAnV002","slug":"k-2so-agent-facing-decision-procedure-for-ground-truth-verification-88890ffc","name":"K-2SO Agent-Facing Decision Procedure for Ground-Truth Verification","description":"Paid agent-facing brief on agent-facing decision procedure for ground-truth verification of decentralized data (oracle/feed/stream quality vetting before an agent pays for or acts on it)-0. Blunt decision procedure, not marketing.","url":"https://k2so.wrong.systems/api/services/agent-facing-decision-procedure-for-ground-truth","method":"GET","headers":{},"bodySchema":{"type":"object","$schema":"https://json-schema.org/draft/2020-12/schema","required":["input"],"properties":{"input":{"type":"object","required":["type","method"],"properties":{"type":{"type":"string","const":"http"},"method":{"enum":["GET","HEAD","DELETE"],"type":"string"},"queryParams":{"type":"object","properties":{"meta":{"enum":["0","1"],"type":"string","description":"Set to 1 for free metadata JSON (no payment required)"},"topic":{"type":"string","description":"Optional topic override for the decision procedure"}}}},"additionalProperties":false},"output":{"type":"object","required":["type"],"properties":{"type":{"type":"string"},"example":{"type":"object","title":"agent-facing decision procedure for ground-truth verification of decen paid 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a paid LLM-generated decision procedure brief helping AI agents verify ground truth for decentralized paid responses via x402","exampleAgentPrompt":"Give me a decision procedure my agent can follow to verify ground truth when it receives a paid x402 response — use the topic 'ground-truth verification of decentralized paid responses'.","exampleUseCases":[{"title":"Validating paid x402 API responses","prompt":"My agent just received a paid response from an x402 merchant on Base and I need a structured decision procedure it can follow to verify the response is legitimate and trustworthy — can you generate that brief?"},{"title":"Building an agent trust framework","prompt":"I'm building an autonomous agent that pays for data via x402 and I need a reasoning guide it can apply every time it evaluates whether a paid result actually reflects ground truth — generate the decision procedure for that."},{"title":"Override topic for custom verification scenario","prompt":"Generate a decision procedure for my agent to verify ground truth specifically for 'on-chain price feed authenticity from x402 merchants' — I need the full prose brief it can use."}],"resultDescription":"Returns a JSON object containing: a plain-prose decision procedure brief (120+ words) the calling agent can directly consume, the topic the procedure was generated for, the model used (e.g. deepseek/deepseek-v4-flash-0731), generation source (llm/reasoning/deterministic), ISO-8601 timestamp, service slug, and payment confirmation fields including payer address and transaction hash.","failureModes":["HTTP 402 returned if USDC payment is not settled — agent must pay exact amount and retry with PAYMENT-SIGNATURE header","Invalid or malformed query parameters return error response","Topic override too vague may produce generic rather than targeted procedure","meta=1 returns free metadata JSON instead of paid decision procedure content — agent must not mistake this for the paid result"],"whenToPreferThis":"Choose this endpoint when an autonomous agent needs a structured, LLM-generated reasoning guide specifically for verifying ground truth in the context of x402 decentralized paid responses. Prefer it over generic LLM calls when you want a pre-scoped, reproducible decision procedure tied to the x402 payment ecosystem, with on-chain payment provenance. Especially useful when building agent pipelines that need consistent verification logic without spinning up their own LLM reasoning chain.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-14T06:40:26.504Z","isFirstParty":false}