{"uid":"cap_BL_-P91F5q3ZC9lKN_ljz","slug":"agenttools-directory-search-c8002bcd","name":"AgentTools Directory Search","description":"Describe what you need and get back matching x402-paid APIs: our own catalog (54 tools) plus, optionally, the live x402 Bazaar of third-party sellers. The agent's meta-tool — instead of knowing an API exists, ask for the capability. Use this when an agent needs to \"I need a tool that does X\" → matched paid APIs.","url":"https://agenttools-hub.vercel.app/api/v1/dev/directory-search?utm_source=zero.xyz","method":"GET","headers":{},"bodySchema":{"type":"object","$schema":"https://json-schema.org/draft/2020-12/schema","required":["input"],"properties":{"input":{"type":"object","required":["type","method"],"properties":{"type":{"type":"string","const":"http"},"method":{"enum":["GET"],"type":"string"},"queryParams":{"type":"object","required":["query"],"properties":{"limit":{"type":"number","description":"Max results per source"},"query":{"type":"string","description":"What do you need?"},"includeBazaar":{"enum":["true","false"],"type":"string","description":"Include third-party Bazaar results"}}}},"additionalProperties":false},"output":{"type":"object","required":["type"],"properties":{"type":{"type":"string"},"example":{"type":"object"}}}}},"responseSchema":null,"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.002","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":"$0.002/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.002","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.002","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_ToHliZGgGL8ppi-B4MeVr","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.002","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Describe a capability in natural language and get back matching x402-paid APIs from the AgentTools catalog and optionally the live x402 Bazaar marketplace","exampleAgentPrompt":"Search the AgentTools directory for APIs that can extract text from PDFs — include third-party Bazaar results too and return up to 5 matches.","exampleUseCases":[{"title":"Discovering a geolocation API","prompt":"I need a tool that can convert an IP address into a geographic location — search the AgentTools directory with Bazaar results included and show me up to 3 options."},{"title":"Finding a currency conversion tool","prompt":"Search the AgentTools catalog for any APIs that handle currency conversion or exchange rates, limit results to 5 and include third-party sellers."},{"title":"Locating an email validation API","prompt":"Can you search the AgentTools directory for a paid API that validates email addresses? Include Bazaar listings and return up to 10 results."}],"resultDescription":"A list of matching API entries from the AgentTools catalog (54 tools) and optionally the x402 Bazaar, each including the tool name, description, endpoint URL, pricing, and relevance to the query.","failureModes":["Missing required 'query' parameter returns an error","Invalid 'includeBazaar' value (not 'true' or 'false') causes a validation error","No matching tools found returns an empty results array","Bazaar unavailable when includeBazaar=true may return only catalog results or an error","x402 payment not fulfilled results in 402 Payment Required response"],"whenToPreferThis":"Use this endpoint when an AI agent needs to dynamically discover which paid APIs exist for a given capability rather than hard-coding a specific tool. Ideal for meta-agent orchestration, capability routing, or when the right tool for a task is unknown ahead of time. Prefer over static tool registries when you want live coverage of both the curated AgentTools catalog and third-party x402 Bazaar sellers in a single query.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-02T12:42:24.836Z","isFirstParty":false,"canonicalSlug":"agenttools-directory-search-c8002bcd"}