{"uid":"cap_dDPfEiH63NL_wA04h3vIm","slug":"2s-io-endpoint-search-79532bd7","name":"2s.io Endpoint Search","description":"Find the right 2s endpoint for a task using natural language. Pass q (e.g. 'check if a domain can be spoofed', 'is this CVE being exploited', 'screen a company for sanctions', 'decode a VIN') and get back the catalog's most relevant endpoints, ranked, each with its id, API path, method, group, description, and price. Deterministic keyword + synonym matching over the live endpoint registry (no LLM, no external calls) — a self-routing index so an agent (or its planner) can discover which paid call answers a question instead of reading the whole 290+ endpoint catalog. Returns the path you then call directly.","url":"https://2s.io/api/search/endpoints","method":"GET","headers":{},"bodySchema":{"type":"object","$schema":"https://json-schema.org/draft/2020-12/schema","required":["input"],"properties":{"input":{"type":"object","required":["type","method","queryParams"],"properties":{"type":{"const":"http"},"method":{"const":"GET"},"queryParams":{"required":["q"],"properties":{"q":{"type":"string","description":"Natural-language description of what you want to do."},"limit":{"type":"integer","description":"Max results (1-50, default 10)."}}}}}}},"responseSchema":null,"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.001","displayCostAsset":"USDC","priceDynamic":false,"priceHint":null,"priceStatus":"priced","priceSource":"settled","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":"$0.001/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.0025","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.0025","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_JQ2oT_p4i7bpNdJwai90A","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.0025","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Search the 2s.io endpoint catalog using natural language to discover which API endpoints match a given task or query.","exampleAgentPrompt":"Search the 2s.io endpoint catalog for APIs that can check if a domain can be spoofed, and show me the top 5 results.","exampleUseCases":null,"resultDescription":"Returns a list of matching endpoint objects from the 2s.io catalog, each with an ID, name, path, group, description, HTTP method, price in USD, and a relevance score. Also includes metadata about the query and total matches found.","failureModes":["Missing required query parameter 'q' returns a 400 bad request","Query with no matching endpoints returns an empty items array with total=0","Limit out of range (>50 or <1) may return an error or be clamped","Payment failure via x402 results in a 402 response blocking the call"],"whenToPreferThis":"Use this endpoint when an AI agent needs to dynamically discover which 2s.io endpoint is best suited for a given task before calling it, or when building a meta-routing layer that maps user intent to specific 2s.io capabilities. Prefer this over hardcoding endpoint paths when the task domain is uncertain.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-14T03:43:29.649Z","isFirstParty":false}