{"uid":"cap_eSTPCUO10poviFldYx5ZY","slug":"k-2so-agent-decision-procedure-payment-delegation-chain-depth-limit-85c49cca","name":"K-2SO Agent Decision Procedure: Payment Delegation Chain Depth Limit","description":"Paid agent-facing brief on agent-facing decision procedure for payment delegation chain depth limits: how deep agent-to-agent spend delegation can nest, per-hop liability and authorization binding, receipt chaining across hops, cycle detection, audit trail, and when to refuse delegation · Build a decision procedure or schema for: agent-facing decision procedure for payment delegation chain depth limits: how deep agent-to-ag. Blunt decision procedure, not marketing.","url":"https://k2so.wrong.systems/api/services/agent-facing-decision-procedure-for-payment-dele","method":"GET","headers":{},"bodySchema":{"type":"object","$schema":"https://json-schema.org/draft/2020-12/schema","required":["input"],"properties":{"input":{"type":"object","required":["type","method"],"properties":{"type":{"type":"string","const":"http"},"method":{"enum":["GET","HEAD","DELETE"],"type":"string"},"queryParams":{"type":"object","properties":{"meta":{"enum":["0","1"],"type":"string","description":"Set to 1 for free metadata JSON (no payment required)"},"topic":{"type":"string","description":"Optional topic override for the decision procedure"}}}},"additionalProperties":false},"output":{"type":"object","required":["type"],"properties":{"type":{"type":"string"},"example":{"type":"object","title":"agent-facing decision procedure for payment delegation chain depth lim paid response","$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_L_Db0gaAfnjzTkpejyfmw","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 an LLM-generated decision procedure brief guiding an AI agent on how to handle payment delegation chain depth limits in x402 autonomous transactions.","exampleAgentPrompt":"What's the decision procedure I should follow when my autonomous agent encounters a payment delegation chain that's getting too deep — give me the K-2SO paid brief on how to reason through the depth limit.","exampleUseCases":[{"title":"Enforcing delegation depth in agent orchestration","prompt":"My orchestrator agent is three hops deep in a payment delegation chain and needs to decide whether to keep delegating or stop — can you fetch the decision procedure brief for handling payment delegation chain depth limits?"},{"title":"Building x402 payment policy for a new agent","prompt":"I'm setting up an autonomous agent that will make x402 payments on behalf of sub-agents. What decision procedure should it follow to enforce a safe delegation chain depth limit?"},{"title":"Auditing agent payment chain compliance","prompt":"Our compliance team wants to know exactly what logic an AI agent should apply when checking if a payment delegation chain is too long — get me the K-2SO decision procedure on that topic."}],"resultDescription":"A JSON object containing a plain-prose decision procedure brief (120+ words) written for AI agent consumption, covering how to evaluate and act on payment delegation chain depth limits. Includes the topic string, the model that generated it, a generation source label (llm, reasoning, or deterministic), an ISO-8601 timestamp, and the service slug. Also includes provider and payment confirmation fields.","failureModes":["HTTP 402 returned before payment is settled — agent must pay exact USDC amount and retry with PAYMENT-SIGNATURE header","Malformed or missing input object returns validation error","Topic override not recognized may result in generic procedure output","Service temporarily unavailable returns 5xx error","Incorrect payment amount causes repeated 402 loops"],"whenToPreferThis":"Choose this endpoint when an AI agent needs a structured, prose-form decision procedure specifically about payment delegation chain depth limits in x402 autonomous payment flows. Prefer it over generic policy documents when you need a machine-readable, agent-optimized brief that can be directly acted upon in an automated workflow on Base/USDC.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-13T18:58:34.375Z","isFirstParty":false}