{"uid":"cap_u8uem_bFlKRrzDha6VcEo","slug":"agentresolver-verified-capability-resolution-85fb7da8","name":"AgentResolver — Verified Capability Resolution","description":"Verify an x402 endpoint before paying: live payTo, USDC quote, network, asset, resource binding, TLS and endpoint safety for $0.001 on Base or Solana.","url":"https://agentresolver.vercel.app/api/verified-resolve","method":"POST","headers":{},"bodySchema":{"type":"object","properties":{"url":{"type":"string","pattern":"^https://","maxLength":500},"goal":{"type":"string","maxLength":600,"minLength":1},"constraints":{"type":"object","description":"Optional procurement constraints carried through from free /api/procure, including maxPriceUsd, preferredNetworks, protocol, JSON-schema requirements, sideEffect, auth and requireHttps.","additionalProperties":true},"providerOrigins":{"type":"array","items":{"type":"string","pattern":"^https://[^/]+/?$"},"maxItems":2,"description":"Optional already-known provider origins carried through from free procurement so paid verification checks the same supply universe.","uniqueItems":true}}},"responseSchema":{"type":"json","example":{}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.02","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":"$0.02/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.02","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.02","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_4YFnqSwPrdS81eBBPuhAl","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.02","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Routes an AI agent's goal to the most relevant verified machine service, resolving which capability to use and how to execute it.","exampleAgentPrompt":"I need you to figure out which verified machine service can help me summarize legal documents — resolve the best capability for that goal.","exampleUseCases":[{"title":"Auto-select tool for agent task","prompt":"My agent needs to transcribe audio files but I'm not sure which service to use — can you resolve the best verified capability for transcribing audio and tell me how to call it?"},{"title":"Goal-based API routing","prompt":"I want my agent to send an SMS notification to a user — resolve which verified service it should call to accomplish that goal."},{"title":"Unknown capability discovery","prompt":"My agent has a goal of converting a PDF to structured data but I haven't wired up any tool for that yet — use AgentResolver to find and recommend the right verified service."}],"resultDescription":"Returns the best-matched verified service or endpoint for the stated goal, including routing details and execution guidance so the agent knows which capability to invoke and how.","failureModes":["Ambiguous or underspecified goal leads to low-confidence or incorrect match","No verified service exists for the stated goal, returning empty or null result","Optional URL hint is malformed or unreachable, degrading routing accuracy","Payment of $0.02 USDC not fulfilled, resulting in 402 Payment Required response","Service returns a mismatch if the goal description is too broad or too narrow"],"whenToPreferThis":"Choose this endpoint when an AI agent needs to dynamically discover or select among multiple machine services for a given goal at runtime, rather than having a hardcoded tool. Especially useful for general-purpose agents that encounter novel tasks and need capability routing without pre-wiring every possible API.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-20T18:51:02.253Z","isFirstParty":false}