{"uid":"cap_ICJ8V4kX-1vDoyj9BaHcj","slug":"agent-payment-attribution-distribution-standard-46a58bf6","name":"Agent Payment Attribution Distribution Standard","description":"A standard for turning every x402 agent payment into a distribution channel for builders. Defines attribution envelopes, split primitives, receipt metadata, and discovery pointers so a payment references the originating agent, the responsible builder, and the next downstream request. Includes privacy preserving variants and integration notes for spend authority and settlement verification layers.","url":"https://k2so.wrong.systems/api/services/agent-payment-attribution-distribution-standard","method":"GET","headers":{},"bodySchema":{"type":"object","$schema":"https://json-schema.org/draft/2020-12/schema","required":["input"],"properties":{"input":{"type":"object","required":["type","method"],"properties":{"type":{"type":"string","const":"http"},"method":{"enum":["GET","HEAD","DELETE"],"type":"string"},"queryParams":{"type":"object","properties":{"meta":{"enum":["0","1"],"type":"string","description":"Set to 1 for free metadata JSON (no payment required)"},"topic":{"type":"string","description":"Optional topic override for the decision procedure"}}}},"additionalProperties":false},"output":{"type":"object","required":["type"],"properties":{"type":{"type":"string"},"example":{"type":"object","title":"Agent payment attribution distribution standard paid response","$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_BT9C5ta4yDRUUP5Qd2pQr","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 standard specification defining how x402 agent payments can carry attribution envelopes, split primitives, receipt metadata, and discovery pointers linking payments to originating agents, builders, and downstream requests.","exampleAgentPrompt":"Can you fetch the agent payment attribution distribution standard so I know how to attach builder attribution envelopes and split primitives to our x402 payments, and show me the privacy-preserving integration notes?","exampleUseCases":[{"title":"Builder revenue split on agent payments","prompt":"I'm building an x402-powered marketplace and want to automatically split each agent payment among contributing builders — can you retrieve the attribution distribution standard so I know how to structure the split primitives and receipt metadata?"},{"title":"Privacy-safe attribution for autonomous agents","prompt":"Our agents make x402 micropayments and we need to attribute them back to the originating agent without leaking user identity — pull the agent payment attribution standard and highlight the privacy-preserving variants."},{"title":"Discovery pointer integration for downstream requests","prompt":"I want each of our x402 payments to carry a pointer to the next downstream request so we can trace the full payment chain — fetch the attribution distribution standard and give me the section on discovery pointers and spend authority integration."}],"resultDescription":"A structured brief or specification document describing attribution envelopes, split primitives, receipt metadata schemas, discovery pointers, privacy-preserving variants, and integration guidance for spend authority and settlement verification layers in x402 agent payments. Includes a service slug, generation source indicator, ISO-8601 timestamp, and optional decision procedure prose.","failureModes":["Payment not included — returns HTTP 402 requiring 0.002 USDC payment before content is unlocked","Invalid method — only GET/HEAD/DELETE are accepted; POST or PUT returns an error","Unknown topic override — if the topic query param doesn't match a known slug, the response may fall back to default or return an error","Service unavailable — upstream LLM or reasoning engine failure results in a non-ok response"],"whenToPreferThis":"Choose this endpoint when you need a canonical, agent-readable specification for implementing x402 payment attribution, revenue splitting, or builder distribution logic — especially when you need privacy-preserving variants or integration notes for spend authority and settlement layers. Prefer it over generic x402 documentation when you specifically need to structure payments so they reference originating agents and downstream requests.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-19T00:40:17.488Z","isFirstParty":false}