{"uid":"cap_NMM7KfuU4l8WMZKUN54ch","slug":"solana-agent-finance-x402-payment-settlement-verification-and-fee-d4ad44ca","name":"Solana Agent Finance x402 Payment Settlement Verification and Fee Cost Decision Procedure","description":"Paid agent-facing brief on solana agent finance x402 payment settlement verification and fee cost verification for agents · Build a decision procedure or schema for: solana agent finance x402 payment settlement verification and fee cost verification for agents. Include inputs, thresholds, failure modes. Falsifier: If free docs already solve the decision, paid product fails.-0. Blunt decision procedure, not marketing.","url":"https://k2so.wrong.systems/api/services/solana-agent-finance-x402-payment-settlement-ver?utm_source=zero.xyz","method":"GET","headers":{},"bodySchema":{"type":"object","$schema":"https://json-schema.org/draft/2020-12/schema","required":["input"],"properties":{"input":{"type":"object","required":["type","method"],"properties":{"type":{"type":"string","const":"http"},"method":{"enum":["GET","HEAD","DELETE"],"type":"string"},"queryParams":{"type":"object","properties":{"meta":{"enum":["0","1"],"type":"string","description":"Set to 1 for free metadata JSON (no payment required)"},"topic":{"type":"string","description":"Optional topic override for the decision procedure"}}}},"additionalProperties":false},"output":{"type":"object","required":["type"],"properties":{"type":{"type":"string"},"example":{"type":"object","title":"solana agent finance x402 payment settlement verification and fee cost paid response","$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":"solana-agent-finance-x402-payment-settlement-ver","procedure":"same as brief","generatedAt":"2026-01-01T00:00:00.000Z","generationSource":"deterministic"},"service":"solana-agent-finance-x402-payment-settlement-ver","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_8cu8ZkP249MZbkiNQWITG","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 for agents to verify Solana x402 payment settlement and fee costs, including inputs, thresholds, and failure modes.","exampleAgentPrompt":"I need a blunt decision procedure for verifying that a Solana x402 payment has actually settled — including what inputs to check, what fee cost thresholds to use, and what failure modes my agent should handle.","exampleUseCases":[{"title":"Pre-commit Solana payment settlement check","prompt":"Before my agent commits to a Solana x402 payment, give me the full decision procedure it should run to verify settlement status and confirm the fee cost is within acceptable bounds."},{"title":"Diagnosing a failed Solana x402 settlement","prompt":"My agent got an x402 settlement claim on Solana but something looks off — give me a procedure to verify whether it's actually settled and identify the likely failure mode."},{"title":"Fee threshold calibration for Solana x402 agents","prompt":"I'm building an autonomous agent that pays for services via x402 on Solana — what fee cost thresholds and verification inputs should I bake into its decision logic?"}],"resultDescription":"A JSON object containing a plain-prose decision procedure (120+ words) covering inputs, thresholds, and failure modes for Solana x402 payment settlement and fee cost verification. Includes metadata like the generation model, topic, timestamp, generation source (llm/reasoning/deterministic), and payment confirmation details.","failureModes":["Payment required but agent lacks USDC balance — endpoint returns 402 before delivering content","Topic override produces off-scope or generic procedure if query parameter is malformed","LLM generation failure may result in empty or truncated brief field","Stale or cached deterministic response may not reflect latest Solana fee conditions","Free metadata mode (meta=1) returns schema only, not the actual decision procedure"],"whenToPreferThis":"Choose this endpoint when your agent needs a structured, machine-usable decision procedure for Solana-specific x402 payment settlement verification and fee cost checks — especially when free documentation does not provide threshold logic or failure mode enumeration suitable for autonomous decision-making. Prefer over generic blockchain docs when you need agent-ready prose with explicit inputs and failure modes rather than narrative tutorials.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-14T15:25:48.051Z","isFirstParty":false,"canonicalSlug":"solana-agent-finance-x402-payment-settlement-verification-and-fee-d4ad44ca"}