{"uid":"cap_1qy7kerQN5AY7nOdwZQVJ","slug":"tollex-merchant-inspect-65f9785c","name":"Tollex Merchant Inspect","description":"Tollex lets software agents buy APIs and tools under rules you set: it finds a capability that fits, checks your policy before anything is signed, pays with x402 in USDC on Base or USDG on Robinhood Chain, reconciles uncertain payments and returns a signed receipt.","url":"https://api.tollex.org/tools/merchant_inspect?utm_source=zero.xyz","method":"POST","headers":{},"bodySchema":{"type":"object","properties":{"url":{"type":"string","pattern":"^https?://","examples":["https://merchant.example/v1/quote"],"maxLength":2048}}},"responseSchema":{"type":"json","example":{"tool":{"id":"merchant_inspect","version":"1.0.0","provider":"tollex.robinhood-chain"},"result":{"origin":"https://api.example.com","accepts":[{"amount":"10000","scheme":"exact","network":"eip155:8453"}],"payable":true,"extensions":["bazaar"],"receiptKeys":null,"a2aAgentCard":null},"evidence":[],"untrustedOutput":true}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.0079","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":"$0.0079/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.0079","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.0079","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_-xttpMsLJZbAo0ZTSQrB8","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.0079","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Inspects a merchant API endpoint URL to retrieve its capability metadata, pricing, and policy-compliance information before an agent commits to a purchase","exampleAgentPrompt":"Before committing to any payment, check what the merchant at https://merchant.example/v1/quote actually offers — I want to see its capabilities, price, and whether it fits my policy rules.","exampleUseCases":[{"title":"Pre-purchase capability preview","prompt":"Before my agent pays for anything, inspect https://api.somevendor.com/transcribe and tell me what it does, how much it costs, and whether it's safe to use under my current spending rules."},{"title":"Auditing an unknown tool endpoint","prompt":"I found a reference to https://tools.dataprovider.io/v2/enrich in a workflow config — can you inspect that merchant URL and give me a full breakdown of what it offers and what it charges?"},{"title":"Policy compliance check before agent procurement","prompt":"My agent wants to use https://inference.aiservice.io/predict but I need to confirm it meets my $0.05-per-call budget cap and doesn't require any permissions outside my policy — please inspect that merchant endpoint first."}],"resultDescription":"Returns structured metadata about the merchant endpoint at the given URL, including its capability description, pricing (likely in USDC), supported payment protocols, and any policy-relevant signals that allow the caller to decide whether to proceed with a purchase.","failureModes":["Invalid or non-HTTPS URL returns a validation error","Merchant URL is unreachable or times out","Merchant does not expose x402-compatible metadata, returning an empty or partial result","Malformed merchant response that cannot be parsed into a structured capability description","Rate limiting or quota exceeded on the Tollex side"],"whenToPreferThis":"Use this endpoint when an agent or orchestration layer needs to evaluate a merchant API before committing payment — especially to check pricing, capabilities, and policy compliance in a single lookup. Prefer this over blindly calling an unknown endpoint when budget governance or audit trails matter.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-11T12:47:31.828Z","isFirstParty":false,"canonicalSlug":"tollex-merchant-inspect-65f9785c"}