{"uid":"cap_CEVxULY-pbR79jgEc5DBL","slug":"duckduckgo-web-search-via-webtools-99af8f30","name":"DuckDuckGo Web Search via WebTools","description":"Free-text web search for AI agents: ranked title/url/snippet results fused across multiple engines (Brave, Google, DuckDuckGo, Mojeek, Startpage, Yahoo), with freshness filters (past day/week/month/year), region/locale and SafeSearch. One call for grounded, up-to-date web results — no keys, no scraping setup.","url":"https://webtools402.176-109-107-191.sslip.io/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","HEAD","DELETE"],"type":"string"},"queryParams":{"type":"object","required":["query"],"properties":{"query":{"type":"string"},"region":{"type":"string","description":"Locale like 'us-en', 'uk-en', 'de-de' (default us-en)"},"backend":{"type":"string","description":"auto (default multi-engine fusion) or a specific engine: brave/duckduckgo/google/mojeek/startpage/wikipedia/yahoo/yandex, or a CSV of them"},"timelimit":{"enum":["d","w","m","y"],"type":"string","description":"Freshness/time filter: past day/week/month/year"},"safesearch":{"enum":["on","moderate","off"],"type":"string","description":"SafeSearch level (default moderate)"},"max_results":{"type":"integer","maximum":20,"minimum":1}}}},"additionalProperties":false},"output":{"type":"object","required":["type"],"properties":{"type":{"type":"string"},"example":{"type":"object"}}}}},"responseSchema":null,"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.003","displayCostAsset":"USDC","priceDynamic":false,"priceHint":null,"priceStatus":"priced","priceSource":"probe","requiresHandshake":false,"reviewCount":1,"rating":{"score":"0.17","successRate":"1.00","reviews":1,"stars":"1.7","state":"rated"},"availabilityStatus":"unknown","priceObserved":{"p10Cents":"0.3000","medianCents":"0.3000","p90Cents":"0.3000","minCents":"0.3000","maxCents":"0.3000","p95Cents":"0.3000","sampleCount":1,"varies":false,"failureChargeRate":1},"sessionDeposit":null,"pricing":{"kind":"static","summary":"$0.003/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.003","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.003","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_Ch4S6OvWEURjZf9WG1S5U","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.003","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Performs a free-text web search using DuckDuckGo and returns a list of results with title, URL, and snippet for each result.","exampleAgentPrompt":"Search the web for 'best open-source LLM frameworks 2024' and give me the top 5 results with their titles, URLs, and snippets.","exampleUseCases":null,"resultDescription":"A list of search result objects, each containing a title, URL, and snippet/description of the matching web page, sourced from DuckDuckGo's search index.","failureModes":["Missing required 'query' parameter returns a validation error","max_results out of range (must be 1–20) returns a schema error","Empty or whitespace-only query may return no results or an error","DuckDuckGo rate limiting or upstream unavailability may cause failures","Payment failure (x402) if USDC balance insufficient"],"whenToPreferThis":"Use this endpoint when an AI agent needs to retrieve live web search results in a lightweight title/URL/snippet format, especially when Google Search API access is unavailable or cost-prohibitive. Prefer this over page-scraping endpoints when you need a broad overview of relevant URLs rather than full page content.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":1,"lastUsedAt":"2026-08-19T21:04:41.264Z","lastSuccessfullyRanAt":"2026-08-19T21:04:41.264Z","lastHealthCheckAt":"2026-10-23T00:36:12.962Z","isFirstParty":false,"canonicalSlug":"duckduckgo-web-search-via-webtools-99af8f30"}