api.x402node.dev
377 x402 APIs served from api.x402node.dev
Page 7 of 13 of api.x402node.dev's 377 listings. Back to the first page
All 377 listings
Ranked by trust score.
- 80trustChain Tx Costapi.x402node.dev
Estimate the USD cost of a transaction (transfer, ERC20 transfer, approve, swap, NFT mint) on Base/Ethereum/Arbitrum/Optimism/Polygon from live gas price and native token price - lets agents decide whether an action is worth the fee before sending. gas cost, transaction cost, tx fee usd, how much gas, operation cost, fee estimate Accepts payment on Base or Solana — either network works.
$0.005per call on Base100% uptime, 178 ms, 2 paying agentsPassing, checked 38 min ago - 80trustChain Mempool Gasapi.x402node.dev
Real-time gas estimates from the pending block base fee with slow/standard/fast tiers in gwei on EVM chains. mempool gas, pending gas, gas estimate, current gas price, fast gas, transaction fee Accepts payment on Base or Solana — either network works.
$0.004per call on Base100% uptime, 169 ms, 2 paying agentsPassing, checked 44 min ago - 80trustConvert Timestampapi.x402node.dev
Timestamp converter, unix timestamp to date, ISO 8601 converter, epoch to date, date string to unix, time format converter, utc to local time, unix time, epoch milliseconds, human readable date. Convert between unix epoch (sec or ms), ISO 8601, and human-readable date strings. Auto-detect input format. Accepts payment on Base or Solana — either network works.
$0.0022per call on Base100% uptime, 172 ms, 2 paying agentsPassing, checked 26 min ago - 80trustMaps Ipapi.x402node.dev
IP geolocation via ipapi.co. Returns country, region, city, lat/lng, timezone, ISP, ASN. Use ?ip=8.8.8.8. Built for AI agents detecting user location, fraud signals, and content routing. Accepts payment on Base or Solana — either network works.
$0.005per call on Base100% uptime, 179 ms, 2 paying agentsPassing, checked 4 h ago - 80trustWeb Sitemapapi.x402node.dev
Fetch and parse sitemap.xml. Returns up to 500 URLs with lastmod/changefreq/priority. Auto-detects sitemap index. Built for AI agents indexing sites, tracking content changes, and SEO audit. Use url param Accepts payment on Base or Solana — either network works.
$0.008per call on Base100% uptime, 173 ms, 2 paying agentsPassing, checked 4 h ago - 80trustChain Wallet Tokensapi.x402node.dev
List the ERC20 tokens an address holds on Base with symbol, decimals and formatted balance for each nonzero position. wallet tokens, token holdings, wallet portfolio, what tokens does this address hold, base wallet scan Accepts payment on Base or Solana — either network works.
$0.008per call on Base100% uptime, 168 ms, 2 paying agentsPassing, checked 3 h ago - 80trustEncode Base32api.x402node.dev
Base32 encoder/decoder, RFC 4648, Crockford, case-insensitive, DNS, TOTP secret, 2FA key encoding, human-readable base32. Encode binary or text to/from Base32. Accepts payment on Base or Solana — either network works.
$0.0022per call on Base100% uptime, 225 ms, 2 paying agentsPassing, checked 3 h ago - 80trustQuote Googlapi.x402node.dev
Live GOOGL Alphabet Google stock quote (NASDAQ). Zero-param: GET returns current price. 谷歌股票实时报价。グーグル株価。Cotización Google. 구글 주가. GOOGL stock price, alphabet google quote. Accepts payment on Base or Solana — either network works.
$0.005per call on Base100% uptime, 174 ms, 2 paying agentsPassing, checked 3 h ago - 79trustWeb Readapi.x402node.dev
Read any web page as clean, LLM-ready markdown — managed unlocking with residential IPs, IP rotation, automated CAPTCHA solving and full JavaScript rendering; overcomes blocks. For RAG ingestion, agent browsing and access-controlled pages. web read, fetch page, scrape, markdown, unblock, javascript rendering, rag ingestion, agent browsing Accepts payment on Base or Solana — either network works.
$0.02per call on Base100% uptime, 496 ms, 5 paying agentsPassing, checked 43 min ago - 79trustEncode Urlapi.x402node.dev
URL encoder/decoder, percent encoding, RFC 3986, query string escape, form data, encodeURIComponent, decodeURIComponent. Safely escape URLs for HTTP. Accepts payment on Base or Solana — either network works.
$0.0022per call on Base100% uptime, 502 ms, 5 paying agentsPassing, checked 1 h ago - 79trustQuote Spyapi.x402node.dev
Live SPY SPDR SP500 ETF quote (NYSEArca). Zero-param: GET returns current price. 标普500ETF实时报价。SP500 ETF 株価。Cotizacion ETF SP500. SP500 ETF 주가. SPY etf price, sp500 etf quote. Accepts payment on Base or Solana — either network works.
$0.005per call on Base100% uptime, 500 ms, 5 paying agentsPassing, checked 3 h ago - 79trustUsd Ada Usdapi.x402node.dev
Live ADA to USD price (Cardano / US Dollar). Zero-param: GET returns current price. 艾达币美元实时价格行情。カルダノ/米ドル 価格。Precio Cardano dólar. 카르다노 달러 시세. ada usd, ada-usd, ADA price. Accepts payment on Base or Solana — either network works.
$0.004per call on Base100% uptime, 361 ms, 5 paying agentsPassing, checked 3 h ago - 79trustText Translateapi.x402node.dev
translate text, translation API, translate english to chinese, language translator, machine translation, multilingual translator, auto translate. Translate any text between languages. Auto-detects source if not specified. Supports English, Chinese, Japanese, Korean, German, French, Spanish, Russian, Arabic, Portuguese and 100 plus more. For AI agents handling multilingual localization. Accepts payment on Base or Solana — either network works.
$0.005per call on Base100% uptime, 504 ms, 5 paying agentsPassing, checked 3 h ago - 79trustNlp Sentimentapi.x402node.dev
Lexicon-based sentiment scoring (AFINN-style). Returns raw score, length-normalized score, label (positive/neutral/negative), positive/negative word hits. Use ?text=This+product+is+amazing. Built for AI agents doing review analysis, social monitoring, and feedback triage. Accepts payment on Base or Solana — either network works.
$0.005per call on Base100% uptime, 502 ms, 5 paying agentsPassing, checked 3 h ago - 79trustStablecoin Mcap Historyapi.x402node.dev
Total stablecoin market cap over recent days, a macro liquidity gauge for crypto markets. Rising supply often precedes risk-on. Live stablecoin mcap history. stablecoin market cap history, dollar liquidity trend, crypto macro, risk on off, liquidity gauge Accepts payment on Base or Solana — either network works.
$0.008per call on Base100% uptime, 505 ms, 5 paying agentsPassing, checked 3 h ago - 79trustPassword Passphraseapi.x402node.dev
Diceware passphrase generator, multi-word random, memorable secure, xkcd 936 style, random word combinations from curated wordlist. Accepts payment on Base or Solana — either network works.
$0.0022per call on Base100% uptime, 505 ms, 5 paying agentsPassing, checked 3 h ago - 79trustStablecoin Overviewapi.x402node.dev
Top stablecoins ranked by circulating market cap, with current peg price and peg mechanism, aggregated across all chains. Macro and risk signal for agents. Live stablecoin overview. stablecoin market cap, usdt usdc ranking, peg, stablecoin supply, defi macro Accepts payment on Base or Solana — either network works.
$0.008per call on Base100% uptime, 512 ms, 4 paying agentsPassing, checked 3 h ago - 79trustPassword Strengthapi.x402node.dev
Password strength estimator, score 0-4, zxcvbn-style heuristics, crack time, weak password detection. Returns score, feedback, estimated crack time. Accepts payment on Base or Solana — either network works.
$0.0022per call on Base100% uptime, 502 ms, 4 paying agentsPassing, checked 3 h ago - 79trustCny Usd Cnyapi.x402node.dev
Live USD to CNY exchange rate (US Dollar / Chinese Yuan). Zero-param: GET returns current rate. 美元兑人民币实时汇率。米ドル/人民元 為替レート。Tipo de cambio dólar-yuan. 달러 위안 환율. usd cny, usd-cny, USD/CNY forex quote. Accepts payment on Base or Solana — either network works.
$0.004per call on Base100% uptime, 505 ms, 4 paying agentsPassing, checked 3 h ago - 79trustForum Hnapi.x402node.dev
Search Hacker News stories and comments via Algolia. Returns title, author, points, URL, num_comments, created_at, story/comment text. Use ?q=YOUR_QUERY and type=story (default) or type=comment, and limit=10. Built for AI coding agents researching tech discussions, debugging tips, and tech opinions, hn front page, hacker news top stories Accepts payment on Base or Solana — either network works.
$0.005per call on Base100% uptime, 501 ms, 4 paying agentsPassing, checked 3 h ago - 79trustEncode Morseapi.x402node.dev
Morse code encoder/decoder, international Morse, dot-dash, amateur radio, SOS, signal encoding, accessibility, fun text conversion. Accepts payment on Base or Solana — either network works.
$0.0022per call on Base100% uptime, 503 ms, 4 paying agentsPassing, checked 3 h ago - 79trustUsd Atom Usdapi.x402node.dev
Live ATOM to USD price (Cosmos / US Dollar). Zero-param: GET returns current price. Cosmos美元实时价格行情。コスモス/米ドル 価格。Precio Cosmos dólar. 코스모스 달러 시세. atom usd, atom-usd, ATOM price. Accepts payment on Base or Solana — either network works.
$0.004per call on Base100% uptime, 501 ms, 4 paying agentsPassing, checked 3 h ago - 79trustQuote Vooapi.x402node.dev
Live VOO Vanguard SP500 ETF quote (NYSEArca). Zero-param: GET returns current price. 先锋标普500ETF实时报价。バンガードSP500 ETF 株価。Cotizacion Vanguard SP500. 뱅가드 SP500 ETF 주가. VOO etf price. Accepts payment on Base or Solana — either network works.
$0.005per call on Base100% uptime, 501 ms, 4 paying agentsPassing, checked 3 h ago - 79trustQuote Xlfapi.x402node.dev
Live XLF Financial Select ETF ETF quote (NYSEArca). Zero-param: GET returns current price. 金融板块ETF实时报价。金融セクターETF株価。Cotización ETF financiero. 금융 ETF 주가. XLF etf price, financial select etf quote. Accepts payment on Base or Solana — either network works.
$0.005per call on Base100% uptime, 508 ms, 4 paying agentsPassing, checked 2 h ago - 79trustPrices Batchapi.x402node.dev
Current USD prices for many tokens in one call, each by chain and contract address or coingecko id, from a multi-source price oracle. Saves agents N lookups. Live batch token prices. batch price, multi token price, portfolio pricing, erc20 prices, price oracle Accepts payment on Base or Solana — either network works.
$0.008per call on Base100% uptime, 506 ms, 4 paying agentsPassing, checked 3 h ago - 79trustPassword Entropyapi.x402node.dev
Password entropy calculator, Shannon entropy, bits of randomness, charset size, mathematical password strength metric for security audits. Accepts payment on Base or Solana — either network works.
$0.0022per call on Base100% uptime, 505 ms, 4 paying agentsPassing, checked 3 h ago - 79trustCitation Pubmedapi.x402node.dev
Search PubMed biomedical literature via NCBI and return article title, authors, journal, year, PMID and link for each match. pubmed search, biomedical papers, medical literature search, ncbi entrez, research citations Accepts payment on Base or Solana — either network works.
$0.006per call on Base100% uptime, 499 ms, 4 paying agentsPassing, checked 3 h ago - 79trustQuote Nvdaapi.x402node.dev
Live NVDA NVIDIA stock quote (NASDAQ). Zero-param: GET returns current price. 英伟达股票实时报价。エヌビディア株価。Cotización NVIDIA. 엔비디아 주가. NVDA stock price, nvidia quote. Accepts payment on Base or Solana — either network works.
$0.005per call on Base100% uptime, 505 ms, 4 paying agentsPassing, checked 2 h ago - 79trustUsd Juice Usdapi.x402node.dev
Live Orange Juice price (commodity futures). Zero-param: GET returns current price. 橙汁期货实时价格行情。オレンジジュース価格。Precio jugo de naranja. 오렌지주스 시세. juice price, orange juice futures, agricultural commodity quote. Accepts payment on Base or Solana — either network works.
$0.005per call on Base100% uptime, 351 ms, 4 paying agentsPassing, checked 3 h ago - 79trustHkd Cny Hkdapi.x402node.dev
Live CNY to HKD exchange rate (Chinese Yuan / Hong Kong Dollar). Zero-param: GET returns current rate. 人民币兑港币实时汇率。人民元/香港ドル 為替レート。Tipo de cambio yuan-dólar de Hong Kong. 위안 홍콩 달러 환율. cny hkd, cny-hkd, CNY/HKD forex quote. Accepts payment on Base or Solana — either network works.
$0.004per call on Base100% uptime, 378 ms, 4 paying agentsPassing, checked 2 h ago