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Every pay-per-call x402 API we can find, ranked by what agents actually pay for. No accounts, no API keys.
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Search & web
230 results- SSearch ISO registriesSearch & web
Fuzzy-search countries, currencies and languages by name or code. Scope with `registry` (defaults to all). Matches are ranked exact-code/name → prefix → substring.
Baseiso.openverbs.comfrom $0.0024 endpoints - Ffoi.itsthesheet.caSearch & web
Full-text search of published British Columbia FOI release packages.
BaseSolanafoi.itsthesheet.cafrom $0.011 endpoint - Aapp-446.hdgregory.comSearch & web
Scrapes a URL and returns structured JSON: title, meta tags, headings, paragraphs, links, tables, extracted emails and phone numbers, and word counts. Accepts a single 'url' or a list of 'urls' for batch scraping. Includes retry logic and anti-detection headers.
Baseapp-446.hdgregory.comfrom $0.0051 endpoint
Agent PaywireSearch & webCheck whether a public URL exposes L402, x402, or MPP discovery. Send url as a query parameter. POST JSON {"url":"https://..."} is the same check. Two free reports per client per 24 hours, then 0.05 USDC. A request without url is the payment challenge and does not use a free report.
Baseapi.agentpaywire.comfrom $0.018 endpoints- Aagents.thirdmade.netSearch & web
Scrape any public web page and get clean structured JSON (title, text, meta). Pay per call with USDC on Base.
Baseagents.thirdmade.netfrom $0.011 endpoint - AAgent News HubSearch & web
Groups managed news feeds into events when an agent needs a compact news briefing. Supply topic, language, time window and result limit using the published schema. Returns headlines, a short abstract, first-report time, reporting-source counts and citations. Coverage is limited to the managed feed set; source count is not independent confirmation. Third-party article bodies are never returned.
Basenews.halowerk.comfrom $0.0021 endpoint - NNearest airports to coordinatesSearch & web
Find the airports nearest to a latitude/longitude, ordered by great-circle distance. Optionally cap the search radius (km), result count and airport type. Returns each airport with its distance in km.
Baseairport.openverbs.comfrom $0.0023 endpoints - NNodely SearchSearch & web
Web search: one query fanned out to 4 search engines (alpha, gamma, delta, epsilon) via SearXNG, merged and ranked; JSON, NDJSON or SSE stream.
BaseEVM chain 5042algorand+1x402.api.nodely.iofrom $0.0092 endpoints - Ssearch-toll-production.up.railway.appSearch & web
Web search. Returns top 5 results with title and URL. Example: /search?q=latest+AI+news
Basesearch-toll-production.up.railway.appfrom $0.011 endpoint - AAgent Screenshot HubSearch & web
One page load answers everything an agent needs to reason about a page: the DOM after JavaScript capped at 2 MB, the CDP accessibility tree flattened with parent references, every link with rel and target and an internal or external verdict, every form field with its label and autocomplete hint, console errors and warnings with source and line, a screenshot, navigation timings and a summary of the
Baseshot.netzhandwerker.defrom $0.0061 endpoint - Nnojunk-web-search.mick8511.workers.devSearch & web
Cheap web search for AI agents: give it a query, get up to 10 live web results back as JSON (rank, title, url, domain, snippet). Optional region (e.g. us-en) and safe-search level. Sources tried in order: DuckDuckGo, Bing, Yahoo. Results link to the live web; pair with a /read service to fetch the pages.
Basenojunk-web-search.mick8511.workers.devfrom $0.0021 endpoint - Mmarketplace-price-api-production.up.railway.appSearch & web
Search TCGPlayer for trading card prices (Pokemon, Magic, Yu-Gi-Oh, etc.) by card name. Returns matching cards with market prices as JSON.
Basemarketplace-price-api-production.up.railway.appfrom $0.0011 endpoint - RRecords for AgentsSearch & web
Search contractor/trade licenses (TX TDLR electricians/A-C, FL DBPR construction) by free-text query, name, state, profession, or status.
Baselicenses.recordsforagents.comfrom $0.011 endpoint - Ddata-api.orbbit.coSearch & web
Search for packaged food products by name, brand, category, barcode, or ingredient.
BaseEVM chain 5042data-api.orbbit.cofrom $0.012 endpoints - Aagentwholesale.vercel.appSearch & web
Search the live web for current information. Returns fresh structured organic search results with titles, URLs, snippets, domains, and ranks for agent research and retrieval.
Baseagentwholesale.vercel.appfrom $0.011 endpoint - EEasy Reader AISearch & web
Fetch any public web page or PDF and return clean Markdown, plus title, description, author, publish date, JSON-LD and outgoing links. Built for LLM agents.
Baseagent-reader.gm-tools.workers.devfrom $0.0022 endpoints - Eextract.genexxis.comSearch & web
Fetches a public web page URL and returns its main article content as clean Markdown with title, byline and excerpt; strips navigation, ads and scripts. Useful for RAG ingestion and LLM context.
Baseextract.genexxis.comfrom $0.0021 endpoint - ZZeroWorker Web Action APISearch & web
Avoid unnecessary browser launches with a lightweight preflight for AI agents. ZeroWorker inspects public pages before browser automation and returns static forms, field constraints, CAPTCHA/SPA signals, DNS/public-network safety checks, and a 3-state routing verdict: http_candidate, browser_likely, or undetermined. Use it to choose direct HTTP or escalate to a browser. No API key required. $0.003
Basezeroworker-web-action-api.zeroworker-lab.workers.devfrom $0.0031 endpoint - DDeAI Artifact GatewaySearch & web
DeAI artifact gateway: reuse (package_check). Deterministic JSON with byte-exact quotes for $0.0100; no crawl, no bot walls.
Baseresearch.zaiba.cloudfrom $0.011 endpoint - SSkuuy ReadSearch & web
Skuuy Read — URL to clean Markdown (100 reads/day free)
Baseread.skuuy.comfrom $0.0012 endpoints - PPlot SupermarketSearch & web
Search published UK auction property listings. Omit q for latest active listings. Public source facts only; not a research report.
Base Sepoliaplotsupermarket.co.ukfrom $0.012 endpoints - Nnojunk-web-read.mick8511.workers.devSearch & web
Read any public web page as clean JSON: title, description, site name, publish date, language, readable text (boilerplate removed), Markdown and the page's links. Give it a URL, get the content back in one call. HTML, plain text, JSON and XML pages supported.
Basenojunk-web-read.mick8511.workers.devfrom $0.0021 endpoint - Iirb-precedent-api.canvas-cart.workers.devSearch & web
Full text of one IRS Internal Revenue Bulletin document (Revenue Ruling, Revenue Procedure, Notice, Announcement, or Treasury Decision), 2003 to present. Get the id from GET /search?q=<keywords>. Use this when you need the complete, verbatim text of a specific IRS guidance document for tax research, not a summary.
Baseirb-precedent-api.canvas-cart.workers.devfrom $0.011 endpoint - Ffda-iom-api.canvas-cart.workers.devSearch & web
Full text of one section of the FDA Investigations Operations Manual (IOM). Get the id from GET /search?q=<keywords> or GET /chapter/:id. Use this when you need the complete, verbatim text of a specific IOM section for inspection-readiness or regulatory research, not a summary.
Basefda-iom-api.canvas-cart.workers.devfrom $0.011 endpoint - EEefReadSearch & web
Read any public web page and get back clean readable text plus title, word count and fetch metadata. Use it when an agent needs page content without parsing HTML itself. Pay per call with x402.
Baseeefread.run402.comfrom $0.0011 endpoint
url2mdSearch & webPDFs, JavaScript pages and ordinary HTML as clean Markdown. Pays a page's x402 toll for you. Follows robots.txt.
Base Sepoliaurl2md-testnet.url2md.workers.devfrom $0.0051 endpoint- EExuviaSearch & web
Exuvia: buy an already-solved answer instead of re-deriving it. Find answer ids for free at GET /search?q=<question>. Payment goes directly to the seller.
Base Sepoliaexuvia.marketfrom $0.011 endpoint - Xx402-v2-mint-news-brief.vercel.appSearch & web
News brief with sources (GDELT headlines+links only). No article body republish. No charge on empty/failed.
Basex402-v2-mint-news-brief.vercel.appfrom $0.011 endpoint - Xx402-v2-mint-gutendex-books.vercel.appSearch & web
Project Gutenberg books via Gutendex (keyless). search/topic/ids/author_year → trimmed book list.
Basex402-v2-mint-gutendex-books.vercel.appfrom $0.0021 endpoint - Xx402-v2-mint-geocode-search.vercel.appSearch & web
Open-Meteo geocoding (keyless; Nominatim replacement). name (+ count/language/country) → trimmed places (name/lat/lon/country/admin1).
Basex402-v2-mint-geocode-search.vercel.appfrom $0.0021 endpoint
Service data comes from the Coinbase CDP and PayAI discovery lists and refreshes every few hours. Usage is paid calls over the last 30 days. APIs launched here are verified by us; the rest are paid directly to their owners.