{"uid":"cap_YH1568KR9-MlO5vQjk2-8","slug":"via-router-buyer-side-provider-selection-7c7d6d25","name":"VIA Router — Buyer-Side Provider Selection","description":"VIA is a paid buyer-side router for AI agents and humans. Compare APIs, services, products and sourced research with x402 USDC payments on Base.","url":"https://via-router.floot.app/_api/provider_selection?utm_source=zero.xyz","method":"POST","headers":{},"bodySchema":{"type":"object","properties":{"intent":{"type":"string","maxLength":500,"minLength":2,"description":"Plain-language request to route"},"market":{"enum":["auto","services","commerce","information","travel"],"type":"string"},"country":{"type":"string","pattern":"^[A-Z]{2}$"},"language":{"enum":["en","pt"],"type":"string"}}},"responseSchema":{"type":"json","example":{"paid":true,"intent":"Find a PDF text extractor","settlement":{"network":"eip155:8453","transaction":"0x..."},"viaTollUsd":0.001,"alternatives":[],"recommendation":{"title":"PDF Text Extractor","source":"Apify Store"}}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.05","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":"$0.05/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.05","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.05","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_zSjfOFEXqrpU5u0d4u0jw","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.05","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Routes a plain-language intent to the best-matching API, service, or product recommendation, with USDC micropayment settlement on Base via x402.","exampleAgentPrompt":"I need a PDF text extractor — can you use VIA to route my request and recommend the best service for it, searching across APIs and information tools?","exampleUseCases":[{"title":"Finding the right OCR API","prompt":"I need to extract text from scanned invoices — use VIA to find me the best OCR or document parsing API available, searching in the information market."},{"title":"Sourcing a travel booking service","prompt":"My agent needs to book flights for users — ask VIA to recommend the best travel API or booking service I should integrate, in the travel market, for US users in English."},{"title":"Picking an e-commerce data provider","prompt":"I'm building a product comparison tool and need a reliable product data or pricing API — can you ask VIA to route that request and tell me what the top recommendation is in the commerce market?"}],"resultDescription":"Returns a JSON object with a recommended provider title and source, a paid flag confirming x402 USDC settlement, the settlement transaction hash on Base (eip155:8453), the toll cost in USD (typically $0.001), and a list of up to three alternative providers when available.","failureModes":["Intent string too short or vague — returns no meaningful recommendation","Invalid country code format (must be ISO 3166-1 alpha-2) — validation error","Unsupported market enum value — request rejected with schema error","Payment failure or insufficient USDC balance — x402 payment not settled, request blocked","Network or Base chain settlement timeout — transaction hash may be missing or delayed"],"whenToPreferThis":"Choose this endpoint when an AI agent needs to autonomously discover and select among competing APIs, services, or products based on a plain-language intent, especially when micropayment-gated quality signals matter. Prefer it over static API directories or manual comparisons when you want a routed, paid recommendation with on-chain settlement proof and optional market scoping (services, commerce, information, travel).","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-10T12:39:00.377Z","isFirstParty":false,"canonicalSlug":"via-router-buyer-side-provider-selection-7c7d6d25"}