{"uid":"cap_1VYX33rMJmb_H9dtee10o","slug":"tollex-merchant-payment-options-431f0939","name":"Tollex Merchant Payment Options","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_payment_options?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_payment_options","version":"1.0.0","provider":"tollex.robinhood-chain"},"result":{"options":[{"amount":"10000","scheme":"exact","network":"eip155:8453"}],"payable":true,"tollexReceipt":null,"gasSponsoredApproval":false},"evidence":[],"untrustedOutput":false}},"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_j3-QRfFnfJ1N_gPjyNbkY","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":"Retrieves the available payment methods and options for a given merchant URL, supporting x402-based micropayments in USDC on Base or USDG on Robinhood Chain","exampleAgentPrompt":"Before my agent buys access to https://merchant.example/v1/quote, check what payment options that merchant accepts — I want to know if it supports USDC on Base or USDG on Robinhood Chain.","exampleUseCases":[{"title":"Pre-purchase payment compatibility check","prompt":"Before my agent tries to call https://dataservice.example/api/enrich, look up what payment methods that merchant accepts so I can confirm it works with USDC on Base."},{"title":"Autonomous agent policy enforcement","prompt":"My agent wants to buy access to https://llm-tool.example/v2/complete — can you check what payment options are available there so I can decide if they match my spending policy?"},{"title":"Multi-merchant payment option comparison","prompt":"I'm evaluating two API providers for my agent fleet — check the payment options for https://provider-a.example/quote so I can see which currencies and networks they support before committing."}],"resultDescription":"Returns the payment options available at the specified merchant URL, including accepted stablecoins (USDC, USDG), supported blockchain networks (Base, Robinhood Chain), payment protocols (x402), and any other merchant-specific payment configuration details needed before initiating a transaction.","failureModes":["Invalid or unreachable merchant URL returns an error or empty result","Merchant URL does not implement x402 payment protocol — no options returned","Malformed URL (not starting with http:// or https://) rejected by input validation","Merchant server timeout leads to failed lookup","URL exceeds 2048 character limit and is rejected"],"whenToPreferThis":"Use this endpoint when an agent or orchestrator needs to inspect what payment methods a specific merchant supports before committing to a purchase — especially in policy-gated or multi-currency environments where compatibility must be confirmed first. Prefer this over guessing or attempting a payment blind, particularly when operating under spending rules that restrict which networks or currencies are allowed.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-11T12:48:12.785Z","isFirstParty":false,"canonicalSlug":"tollex-merchant-payment-options-431f0939"}