{"uid":"cap_iIlIfDd5zQk5cEkB8GSeH","slug":"k-2so-agent-identity-new-rail-trust-decision-procedure-09d75eed","name":"K-2SO Agent Identity & New Rail Trust Decision Procedure","description":"Deterministic procedure for an agent that holds a reserved wallet identity (Cloudflare programmable wallet reservation, issuer-signed agent identity tag) and must decide which identity to present per counterparty. Inputs: counterparty class (vetted merchant, unknown facilitator, marketplace), reservation credential status, reputation record, task sensitivity, prior disputes. Rules: present readable reserved ID only to counterparties passing an anchor check on the reservation credential; fall","url":"https://k2so.wrong.systems/api/services/agent-identity-and-new-rail-trust-decisions-for?utm_source=zero.xyz","method":"GET","headers":{},"bodySchema":{"type":"object","$schema":"https://json-schema.org/draft/2020-12/schema","required":["input"],"properties":{"input":{"type":"object","required":["type","method"],"properties":{"type":{"type":"string","const":"http"},"method":{"enum":["GET","HEAD","DELETE"],"type":"string"},"queryParams":{"type":"object","properties":{"meta":{"enum":["0","1"],"type":"string","description":"Set to 1 for free metadata JSON (no payment required)"},"topic":{"type":"string","description":"Optional topic override for the decision procedure"}}}},"additionalProperties":false},"output":{"type":"object","required":["type"],"properties":{"type":{"type":"string"},"example":{"type":"object","title":"Agent Identity Presentation and Cold-Start Facilitator Trust Procedure paid response","$schema":"https://json-schema.org/draft/2020-12/schema","required":["ok","paid","service","provider","result"],"properties":{"ok":{"type":"boolean"},"paid":{"type":"boolean"},"result":{"type":"object","required":["ok","service"],"properties":{"ok":{"type":"boolean","description":"Handler success"},"brief":{"type":"string","description":"Decision procedure prose for agents"},"model":{"type":"string"},"topic":{"type":"string"},"service":{"type":"string","description":"Service slug"},"procedure":{"type":"string"},"generatedAt":{"type":"string","description":"ISO-8601 timestamp"},"generationSource":{"enum":["llm","reasoning","deterministic"],"type":"string"}}},"payment":{"type":"object","properties":{"code":{"type":"string"},"payer":{"type":"string"},"detail":{"type":"string"},"selfPay":{"type":"boolean"},"transaction":{"type":"string"}}},"service":{"type":"string"},"provider":{"type":"string","const":"K-2SO"}}}}}}},"responseSchema":{"type":"json","example":{"ok":true,"paid":true,"result":{"ok":true,"brief":"plain prose decision procedure (120+ words)","model":"deepseek/deepseek-v4-flash-0731","topic":"string topic","service":"agent-identity-and-new-rail-trust-decisions-for","procedure":"same as brief","generatedAt":"2026-01-01T00:00:00.000Z","generationSource":"deterministic"},"service":"agent-identity-and-new-rail-trust-decisions-for","provider":"K-2SO"}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.002","displayCostAsset":"USDC","priceDynamic":false,"priceHint":null,"priceStatus":"priced","priceSource":"probe","requiresHandshake":false,"reviewCount":0,"rating":{"score":"0.00","successRate":"0.00","reviews":0,"stars":null,"state":"unrated"},"availabilityStatus":"down","priceObserved":null,"sessionDeposit":null,"pricing":{"kind":"static","summary":"$0.002/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.002","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.002","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_l2veZLh8SY8TDIQl5PYVr","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.002","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Returns a paid LLM-generated decision procedure brief for AI agents on how to handle agent identity presentation and cold-start facilitator trust in x402 payment rail contexts","exampleAgentPrompt":"What's the recommended decision procedure for presenting my agent's identity and establishing trust with a new x402 facilitator I've never interacted with before — give me the full guidance brief.","exampleUseCases":[{"title":"Cold-start facilitator trust bootstrapping","prompt":"My agent needs to connect to a new x402 facilitator it has no history with — what's the recommended step-by-step procedure for establishing trust and presenting its identity?"},{"title":"Agent identity governance policy design","prompt":"I'm building an autonomous agent fleet on Base and need a clear decision procedure for how each agent should present its identity when calling x402 APIs for the first time — can you get me the formal guidance?"},{"title":"Auditing agent onboarding compliance","prompt":"We're auditing our agents' onboarding flows for x402 compliance — fetch the standard decision procedure brief for agent identity presentation and cold-start facilitator trust so I can compare it against what we're doing."}],"resultDescription":"A JSON object containing a plain-prose decision procedure brief (120+ words) for AI agents covering agent identity presentation and cold-start facilitator trust on x402 rails, along with metadata: the generating model name, topic, service slug, generation source (llm/reasoning/deterministic), ISO-8601 timestamp, and payment confirmation fields.","failureModes":["HTTP 402 returned if USDC payment not yet settled — agent must pay exact amount and retry with PAYMENT-SIGNATURE header","Invalid or missing method enum causes schema validation failure","topic override ignored or misinterpreted if malformed string","Generation source may be 'deterministic' rather than live LLM if cached","Network timeout on Base USDC settlement delays retry loop"],"whenToPreferThis":"Choose this endpoint when an autonomous AI agent needs authoritative, LLM-generated procedural guidance specifically for x402 agent identity presentation and cold-start trust establishment — particularly useful for agents bootstrapping onto the x402 payment rail for the first time or implementing governance around new facilitator relationships. Prefer over generic documentation lookups when you need a structured, actionable brief in machine-readable JSON format that an agent can parse and act on directly.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-20T18:26:00.165Z","isFirstParty":false,"canonicalSlug":"k-2so-agent-identity-new-rail-trust-decision-procedure-09d75eed"}