{"uid":"cap_1f8yejlZFYDEcPGKc4ie3","slug":"klymax402-web-search-api-80ca1d7a","name":"klymax402 Web Search API","description":"One MCP endpoint gives your AI agent access to 100 APIs -- crypto, DeFi, web, AI, finance and utilities. No API keys, USDC on Base from $0.003/call.","url":"https://klymax402.com/api/web-search/api/search","method":"GET","headers":{},"bodySchema":{"type":"object","properties":{"count":{"type":"number","description":"Number of results to return (default: 5, max: 10)"},"query":{"type":"string","description":"The search query"}}},"responseSchema":{"type":"json","example":{"query":"example","source":"example","results":[],"timestamp":"example","resultCount":1}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.008","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":"$0.008/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.008","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.008","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_fQt6GKD1y4XAYA2kGKOfp","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.008","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Performs a web search query and returns up to 10 ranked results with sources and timestamps","exampleAgentPrompt":"Search the web for 'best open-source LLMs in 2025' and give me 8 results.","exampleUseCases":[{"title":"Real-time news lookup for agent","prompt":"Search the web for the latest news about the Federal Reserve interest rate decision and return 10 results."},{"title":"Fact-checking a user claim","prompt":"Can you search the web for 'did OpenAI release GPT-5 in 2025' and show me 5 results so I can verify this?"},{"title":"Research on a niche topic","prompt":"Search the web for 'zk-proof applications in DeFi' and bring back 8 results so I can learn more about it."}],"resultDescription":"A JSON object containing the original query, source identifier, a timestamp of when the search was performed, the number of results returned, and an array of search result objects (up to 10 entries).","failureModes":["Empty results array if no web results match the query","Payment failure if USDC balance on Base is insufficient","Query parameter missing causing a 400-level error","Count exceeding max of 10 may be clamped or rejected","Timeout or upstream search provider outage returning 5xx"],"whenToPreferThis":"Use this endpoint when an AI agent needs real-time or up-to-date web information without managing separate search API keys, and when cost efficiency (at $0.008 USDC per call) matters. Prefer this over browser-based scraping when structured JSON results with timestamps are needed quickly and at scale.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-15T00:57:37.283Z","isFirstParty":false}