{"uid":"cap_gfhpZ8MqOYKa5u0DClDYA","slug":"scanpay-web-search-duckduckgo-479c9192","name":"ScanPay Web Search (DuckDuckGo)","description":"Pay-per-call x402 APIs for AI agents: OpenAI-compatible LLM chat, perp funding and arbitrage spreads, crypto prices, gas, FX, Solana SPL mint audit, token price by contract, x402 delivery-receipt verification, web search, clean page extraction, batch tools and deterministic code-security scanning. USDC on Base or Solana, no signup, no API key, from $0.0001 a call.","url":"https://scanpay-edge.alextaghiashvili.workers.dev/api/v1/search?utm_source=zero.xyz","method":"GET","headers":{},"bodySchema":{"type":"object","$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":"integer","default":5,"maximum":10,"description":"Max results (1-10)"},"query":{"type":"string","description":"Search query"}}}},"additionalProperties":false},"output":{"type":"object","required":["type"],"properties":{"type":{"type":"string"},"example":{"type":"object"}}}}},"responseSchema":{"type":"json","example":{"query":"fastapi python","product":"scanpay.web_search","results":[{"url":"https://fastapi.tiangolo.com/","title":"FastAPI - FastAPI","snippet":"FastAPI is a modern, fast (high-performance), web framework for building APIs with Python."}]}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.01","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":"$0.01/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.01","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.01","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_GU-cjzWvHW-2dhCnJjWcP","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.01","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Performs a privacy-respecting web search via DuckDuckGo and returns up to 10 ranked results with titles, URLs, and snippets.","exampleAgentPrompt":"Search the web for 'open source vector databases comparison' and give me the top 5 results with their titles and URLs.","exampleUseCases":[{"title":"Research programming framework options","prompt":"Search the web for 'best Python web frameworks 2024' and return up to 8 results so I can compare my options."},{"title":"Find recent news on a topic","prompt":"Look up 'latest OpenAI GPT-5 announcements' on the web and show me the top 5 results with snippets."},{"title":"Locate official documentation","prompt":"Search for 'Solana anchor framework documentation' and give me the top 3 results so I can find the official docs."}],"resultDescription":"A JSON object containing the original query, a product identifier ('scanpay.web_search'), and an array of up to 10 result objects each with a 'url', 'title', and 'snippet' field describing the matched web page.","failureModes":["Missing required 'query' parameter returns a 400/validation error","Limit out of range (>10 or <1) may be rejected or clamped","DuckDuckGo backend unavailability may cause 502/503 errors","Empty query string may return zero results","Payment failure (x402) blocks access and returns 402 Payment Required"],"whenToPreferThis":"Choose this endpoint when you need lightweight, privacy-respecting web search results without API key setup, at a low flat cost of $0.01 per call. It is ideal for AI agents needing real-time web data without Google or Bing API credentials, especially when privacy matters or when already using the ScanPay x402 payment infrastructure.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-11-03T12:10:55.325Z","isFirstParty":false,"canonicalSlug":"scanpay-web-search-duckduckgo-479c9192"}