{"uid":"cap_ffrYryTfTRIEsCgsl9vVp","slug":"tokenguard-web-search-48324f57","name":"TokenGuard Web Search","description":"Web search for agents: a query returns ranked title/url/snippet results (no API key, no signup)","url":"https://eltociear-tokenguard.hf.space/web/search","method":"POST","headers":{},"bodySchema":{"type":"object","properties":{"query":{"type":"string","description":"Search query"},"max_results":{"type":"integer","description":"1-25 results (default 10)"}}},"responseSchema":{"type":"json","example":{"count":10,"query":"x402 protocol spec","engine":"duckduckgo","results":[{"url":"https://example.com/spec","rank":1,"title":"x402 spec","snippet":"The x402 protocol defines…"}]}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.05","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":"$0.05/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.05","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.05","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_g2-9y0fsxl3RhoceM9MAf","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.05","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 using DuckDuckGo and returns ranked results with titles, URLs, and snippets","exampleAgentPrompt":"Search the web for 'x402 protocol micropayment spec' and give me the top 10 results with titles, URLs, and snippets.","exampleUseCases":[{"title":"Research DeFi protocol documentation","prompt":"Search the web for 'Uniswap v4 liquidity pool mechanics' and return the top 5 results so I can read up on how the new hook system works."},{"title":"Find ERC-20 token safety news","prompt":"Can you search for recent news about ERC-20 token rug pulls and scams in 2024 and show me the top 10 results with snippets?"},{"title":"Locate Base network developer resources","prompt":"Search the web for 'Base network smart contract deployment guide' and give me the top 8 results so I can find the official docs."}],"resultDescription":"Returns a JSON object containing the total result count, the original query string, the search engine used (duckduckgo), and an array of result objects each with a URL, rank integer, page title, and a text snippet summarizing the page content.","failureModes":["Empty results if the query is too obscure or misspelled","Payment failure (402) if USDC balance is insufficient for the $0.01 micropayment","Rate limiting if too many requests are sent in quick succession","DuckDuckGo backend timeout returning an empty results array","Malformed query string causing a 400 bad request error"],"whenToPreferThis":"Choose this endpoint when you need quick web search results within a crypto/DeFi-focused agent context and want to pay per-call with x402 micropayments rather than managing a subscription API key. Prefer this over general search APIs when your agent is already integrated with the TokenGuard x402 payment flow on Base. Note that the underlying engine is DuckDuckGo, so expect privacy-respecting results without personalization.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-14T12:56:25.244Z","isFirstParty":false}