{"service":"kadec0 x402 Scrapers","protocol":"x402","network":"eip155:8453","payTo":"0x4df66B6c140778fe0717880A7c6dDE5Ea53AcDeA","facilitator":"https://api.cdp.coinbase.com/platform/v2/x402","endpoints":{"/v1/market-sentiment":{"price":"$0.05","method":"GET","description":"Aggregated market fear/greed: CNN F&G + crypto F&G + VIX. params: asset_class=crypto|stocks|all"},"/v1/github":{"price":"$0.02","method":"GET","description":"GitHub repos/users/search via REST API. params: mode=repo|search|user"},"/v1/hackernews":{"price":"$0.01","method":"GET","description":"Hacker News stories/search. params: mode=search|top|new|best"},"/v1/stackoverflow":{"price":"$0.01","method":"GET","description":"Stack Overflow Q&A via StackExchange API. params: mode=search|question"},"/v1/website-audit":{"price":"$0.08","method":"GET","description":"Instant SEO/perf/a11y audit of a URL. params: url"},"/v1/domain-info":{"price":"$0.02","method":"GET","description":"WHOIS + DNS records for a domain. params: domain"},"/v1/whois-bulk":{"price":"$0.05","method":"GET","description":"Batch WHOIS for up to 10 domains in one call. params: domains (comma list)"},"/v1/dns-propagation":{"price":"$0.03","method":"GET","description":"Check a DNS record across public resolvers (google/cloudflare/quad9/opendns). params: domain, record_type"},"/v1/enrich":{"price":"$0.15","method":"GET","description":"Keyless company enrichment: DNS + socials + tech stack + meta. params: domain"},"/v1/weather":{"price":"$0.005","method":"GET","description":"Current weather + 16-day forecast + air quality via Open-Meteo. params: lat, lng, forecast_days"},"/v1/papers":{"price":"$0.02","method":"GET","description":"Unified academic search across arXiv+PubMed+OpenAlex+Crossref. params: q, source, maxItems"},"/v1/cve":{"price":"$0.01","method":"GET","description":"CVE/vuln lookup via NVD + GitHub advisories. params: cve_id|keyword, severity, source"},"/v1/usgs-quakes":{"price":"$0.005","method":"GET","description":"Realtime earthquakes via USGS FDSNWS (keyless). params: minmagnitude, starttime, endtime, latitude+longitude+maxradiuskm"},"/v1/fda":{"price":"$0.02","method":"GET","description":"FDA adverse events + recalls via OpenFDA (keyless). params: type=drug|device|food, report=recall|event, search"},"/v1/nutrition":{"price":"$0.01","method":"GET","description":"USDA FoodData Central nutrition lookup. params: query, dataType, pageSize"},"/v1/youtube":{"price":"$0.03","method":"GET","description":"YouTube video metadata + best-effort transcript (keyless). params: video_id|url"},"/v1/recalls":{"price":"$0.02","method":"GET","description":"Multi-agency recall feed (FDA+CPSC+NHTSA, normalized). params: q, agency=fda|cpsc|nhtsa|all, limit"},"/v1/permits":{"price":"$0.03","method":"GET","description":"Building/construction permits across chicago/nyc/seattle/sf (Socrata). params: city, permit_type, date_range, address"},"/v1/twitter":{"price":"$0.05","method":"GET","description":"X/Twitter reads via browser. params: mode=search|user|trends"},"/v1/scrape":{"price":"$0.03","method":"GET","description":"URL -> clean markdown + structured data (Firecrawl alt). params: url, maxChars"},"/v1/sec-edgar":{"price":"$0.05","method":"GET","description":"SEC EDGAR filings full-text search (keyless). params: q|company|cik, type, dateRange"},"/v1/geocode":{"price":"$0.01","method":"GET","description":"Address<->lat/lng via Nominatim. params: q (forward) or lat+lon (reverse)"},"/v1/congress-trades":{"price":"$0.05","method":"GET","description":"US congressional stock trades (House+Senate, STOCK Act). params: politician, ticker, chamber, dateRange, type"},"/v1/serp":{"price":"$0.03","method":"GET","description":"Keyless web search (DuckDuckGo). params: q, num_results -> title/url/snippet"},"/v1/defi-tvl":{"price":"$0.02","method":"GET","description":"DeFi protocol/chain TVL via DefiLlama (keyless). params: mode=protocols|chains, q, category, chain, maxItems"},"/v1/stablecoins":{"price":"$0.02","method":"GET","description":"Stablecoin circulating supply across chains via DefiLlama. params: q, pegType, mechanism, maxItems"},"/v1/yield-pools":{"price":"$0.03","method":"GET","description":"Top DeFi yield/APY pools via DefiLlama. params: chain, project, symbol, stablecoin, minTvl, minApy, maxItems"},"/v1/token-price":{"price":"$0.01","method":"GET","description":"Crypto token price + market data via CoinPaprika (keyless). params: ids (coin ids or symbols, e.g. bitcoin,ethereum or btc,eth)"},"/v1/trending-coins":{"price":"$0.01","method":"GET","description":"Trending crypto coins right now via CoinGecko. params: maxItems (cap 15)"},"/v1/gas-oracle":{"price":"$0.01","method":"GET","description":"Ethereum gas price estimates (EIP-1559, 5 confidence tiers) via Blocknative. no params"}},"usage":"GET /v1/<name>?<params>. Pay via x402 (X-Payment header). USDC on Base."}