{"uid":"cap_MSLisbSxGnS5AgyESx59A","slug":"x402-agent-judgment-synthesis-api-live-web-search-50b64fee","name":"x402 Agent Judgment & Synthesis API – Live Web Search","description":"Pay-per-call agent utilities: pre-flight compliance classification, pre-flight URL safety, composed company/market research, live web search, page scraping, and keyword planning. Pay $0.001 USDC (research/classify/url_safety/search/scrape) or $0.002 USDC (keyword_plan) per call via x402 -- no API keys, no signup.","url":"https://products.54.168.247.83.sslip.io/v1/search?utm_source=zero.xyz","method":"POST","headers":{},"bodySchema":{"type":"object","properties":{"seed":{"type":"string"},"market":{"type":"string"},"clusters":{"type":"integer"},"min_volume":{"type":"integer"},"num_keywords":{"type":"integer"},"max_competition":{"type":"number"}}},"responseSchema":{"type":"json","example":{"data":"# Keyword Plan: x402 agent tools\n## Cluster 1: agent tooling\n- x402 keywords (volume 1.2K, competition 0.3)\n## Content recommendations\n- Build a comparison guide","status":"success"},"description":"Clustered keyword plan with search volume, competition scores, and content recommendations."},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.001","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":"$0.001/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.001","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.001","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_smUJNQaA5B4561MHpWRup","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.001","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Performs a live web search for a given query and returns relevant results, payable per-call via x402 micropayment with no API keys required.","exampleAgentPrompt":"Search the web for 'x402 agent tools' and give me the live results — use a pay-per-call search so I don't need to set up an API key.","exampleUseCases":[{"title":"Real-time competitor research","prompt":"Search the web for 'best AI agent payment APIs 2024' and show me what's currently ranking — I need fresh results without signing up for a search API."},{"title":"Market intelligence for product launch","prompt":"Search for 'x402 micropayment adoption trends' and return the top live web results so I can understand the current landscape before we launch."},{"title":"Agent pipeline web lookup","prompt":"My agent needs to search the web for 'compliance rules for crypto payments' and get back live results it can reason over — use the pay-per-call search endpoint so there's no API key to manage."}],"resultDescription":"Returns a JSON object with a 'status' field and a 'data' field containing live web search results or a clustered keyword plan with search volume, competition scores, and content recommendations, depending on the endpoint invoked.","failureModes":["Payment not received or insufficient USDC balance — request rejected with 402 Payment Required","Invalid or missing 'seed' parameter — may return empty or error response","Rate limiting if payment processing fails mid-request","Network timeout if the underlying web search takes too long","Malformed JSON body returns 400 Bad Request"],"whenToPreferThis":"Choose this endpoint when you need live web search results or keyword planning without managing API keys or subscriptions — ideal for AI agent pipelines that want to pay per call in USDC via x402 micropayments. Prefer this over traditional search APIs when you want frictionless, no-signup access and are comfortable with crypto micropayments.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-13T00:37:51.639Z","isFirstParty":false,"canonicalSlug":"x402-agent-judgment-synthesis-api-live-web-search-50b64fee"}