{"uid":"cap_NUcVD0XTL_CTejHqCQcVy","slug":"agent-identity-presentation-and-cold-start-facilitator-trust-procedure-be829d6c","name":"Agent Identity Presentation and Cold-Start Facilitator Trust 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-8080.on.ascii.dev/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":null,"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":"unknown","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_U7Fz4xY2cVg-C3KcDZHoy","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 deterministic decision procedure guiding an agent on which wallet identity to present to a given counterparty class, based on reservation credential status, reputation, and task sensitivity.","exampleAgentPrompt":"For a new transaction with an unknown facilitator counterparty, run the agent identity presentation procedure and tell me whether to reveal my reserved wallet ID or fall back to a pseudonymous identity given that my reservation credential is valid but there's no prior reputation record and the task sensitivity is high.","exampleUseCases":[{"title":"Cold-start trust with unknown facilitator","prompt":"I'm about to interact with a facilitator I've never dealt with before — no reputation record, no prior disputes. My reservation credential is valid but the task involves a high-sensitivity payment. Should my agent reveal the readable reserved wallet ID or use a pseudonymous fallback?"},{"title":"Identity selection for vetted merchant","prompt":"My agent is about to pay a vetted marketplace merchant via x402. Run the identity presentation procedure for a vetted merchant counterparty with a clean reputation record and a low-sensitivity task so I know which credential to present."},{"title":"Dispute-history identity policy check","prompt":"My agent has two prior disputes with a counterparty class flagged as unknown facilitator. What identity should it present for a medium-sensitivity transaction — does the dispute history affect whether the reservation credential anchor check passes?"}],"resultDescription":"A JSON object containing a decision procedure prose brief ('brief'), the generation source (llm, reasoning, or deterministic), the topic, service slug, and an ISO-8601 timestamp. The 'procedure' field provides step-by-step rules the agent should follow for identity presentation. Payment metadata including transaction reference and payer is also returned.","failureModes":["Missing or invalid reservation credential causes fallback to pseudonymous identity path","Unknown counterparty class not matching defined enum may result in default conservative policy","Payment not received (402) returns no decision data — agent must settle x402 payment first","Topic override not recognized may cause generic procedure to be returned","LLM generation failure may result in 'deterministic' fallback with reduced nuance"],"whenToPreferThis":"Use this endpoint when an autonomous agent holds a Cloudflare programmable wallet reservation and needs a structured, deterministic policy for which identity to expose to a new or unverified counterparty. Especially valuable in cold-start scenarios with no prior reputation data, high-sensitivity tasks, or when the agent must decide whether a counterparty passes a reservation credential anchor check before revealing a readable reserved ID.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-18T18:47:17.353Z","isFirstParty":false,"canonicalSlug":"agent-identity-presentation-and-cold-start-facilitator-trust-procedure-be829d6c"}