{"uid":"cap_AqtHgESgCS1MAtfoMK4i7","slug":"agent-onchain-settlement-cost-engineering-decision-procedure-f5f10d4f","name":"Agent Onchain Settlement Cost Engineering Decision Procedure","description":"Decision procedure for an autonomous agent that must settle x402 or MPP micropayments onchain: select gas limits and priority fees, decide when to batch multiple micropayments into one transaction, choose between ERC-4337 paymaster and native sponsorship, forecast base fee across time windows, and bound total settlement cost for a spend session.","url":"https://k2so.wrong.systems/api/services/agent-onchain-settlement-cost-engineering-decisi?utm_source=zero.xyz","method":"GET","headers":{},"bodySchema":{"type":"object","$schema":"https://json-schema.org/draft/2020-12/schema","required":["input"],"properties":{"input":{"type":"object","required":["type","method"],"properties":{"type":{"type":"string","const":"http"},"method":{"enum":["GET","HEAD","DELETE"],"type":"string"},"queryParams":{"type":"object","properties":{"meta":{"enum":["0","1"],"type":"string","description":"Set to 1 for free metadata JSON (no payment required)"},"topic":{"type":"string","description":"Optional topic override for the decision procedure"}}}},"additionalProperties":false},"output":{"type":"object","required":["type"],"properties":{"type":{"type":"string"},"example":{"type":"object","title":"Agent onchain settlement cost engineering decision procedure paid response","$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_tztKLLRjoUy74t4lB21Br","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 structured decision procedure (prose brief) guiding AI agents through cost engineering decisions for onchain settlement, delivered via x402 micropayment on Base.","exampleAgentPrompt":"Give me a decision procedure for how an AI agent should engineer and minimize onchain settlement costs on Base — I want the structured reasoning brief so my agent knows when and how to optimize fees.","exampleUseCases":[{"title":"Gas cost optimization logic for agent","prompt":"My agent needs a decision framework for figuring out when to batch, delay, or immediately settle transactions on Base to keep USDC fees as low as possible — can you pull the onchain settlement cost engineering decision procedure?"},{"title":"Autonomous payment routing decision","prompt":"I'm building an agent that routes micropayments and needs to decide between settlement strategies based on cost — get me the decision procedure brief for onchain settlement cost engineering so it can reason through the tradeoffs."},{"title":"Cost engineering audit for agent merchant","prompt":"Before my x402 agent merchant goes live, I want it to understand how to keep settlement costs under control on Base — fetch the settlement cost engineering decision procedure and show me the guidance."}],"resultDescription":"A JSON object containing a plain-prose decision procedure brief (120+ words) tailored to onchain settlement cost engineering, including the topic, generating model name, generation source (llm/reasoning/deterministic), ISO-8601 timestamp, and service/provider identifiers. The 'brief' and 'procedure' fields contain the actionable reasoning text an agent can follow.","failureModes":["HTTP 402 returned if USDC payment not yet settled — agent must pay exact amount and retry with PAYMENT-SIGNATURE header","Invalid or malformed payment signature returns payment error detail","Network unavailability on Base causes settlement failure","topic query param ignored or misinterpreted if not a valid string","meta=1 returns free metadata JSON instead of paid content — agent may inadvertently avoid payment by setting this flag"],"whenToPreferThis":"Choose this endpoint when an autonomous agent needs structured, LLM-generated decision logic specifically for onchain settlement cost optimization on Base/USDC, and when the agent is capable of handling x402 micropayments natively. Prefer over generic LLM prompts when you want a pre-packaged, versioned decision procedure with provenance metadata (model, timestamp, generationSource) that can be logged and audited.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-20T18:47:20.690Z","isFirstParty":false,"canonicalSlug":"agent-onchain-settlement-cost-engineering-decision-procedure-f5f10d4f"}