x402node

Checks and payment terms on this page refer to the endpoint above. Other listed endpoints have not been checked individually.

Base URLhttps://api.x402node.dev

• GET/chain/tx-decode$0.05Decode EVM calldata or a Base tx hash into a readable function call: signature, selector, and decoded typed arguments. Search terms: calldata decoder, ABI decode, function selector 4byte, transaction decoder, EVM tx decode. Accepts payment on Base or Solana — either network works.
• GET/forex/rate/eur/usd/eur-usd$0.004Live EUR to USD exchange rate (Euro / US Dollar). Zero-param: GET returns current rate. 欧元兑美元实时汇率。ユーロ/米ドル 為替レート。Tipo de cambio euro-dólar. 유로 달러 환율. eur usd, eur-usd, EUR/USD forex quote. Accepts payment on Base or Solana — either network works.
• GET/dev/base64$0.0022base64 encode, base64 decode, Base64 encoder, Base64 decoder, encode base64, decode base64, base64 encode online, base64url, URL-safe Base64, RFC 4648 encode, encode text to base64, decode base64 string, JWT prep, data URI encode, binary base64 encoding. Standard or URL-safe Base64 encoding/decoding of any text. For AI agents, JWT manipulation, API token handling, data URI generation, base64 converter Accepts payment on Base or Solana — either network works.
• GET/crypto/price/xrp/usd/xrp-usd$0.004Live XRP to USD price (XRP Ripple / US Dollar). Zero-param: GET returns current price. 瑞波币美元实时价格行情。リップル/米ドル 価格。Precio XRP Ripple dólar. 리플 달러 시세. xrp usd, xrp-usd, XRP price. Accepts payment on Base or Solana — either network works.
• GET/commodity/price/platinum/usd/xpt-usd$0.005Live Platinum price (commodity futures, USD). Zero-param: GET returns current price. 铂金实时价格行情。プラチナ価格。Precio platino. 백금 시세. platinum price, platinum spot, commodity quote. Accepts payment on Base or Solana — either network works.
• GET/dev/jwt-decode$0.0022JWT decoder, JSON Web Token parser, JWT inspector, claims extractor, OAuth token decoder, JWT header parser, JWT payload reader, jwt.io alternative, API token introspection. Decode JWT header and payload (signature NOT verified). For AI agents, OAuth flow debug, API token inspection, auth analysis, jwt claims parser Accepts payment on Base or Solana — either network works.
• GET/identity/gravatar$0.0022Look up Gravatar avatar URL + public profile by email. Returns md5/sha256 hashes, sized avatar URLs, default-icon variants, and profile JSON (display name, location, links, accounts) if it exists. Use [email protected]. Built for AI agents enriching user data and onboarding. Accepts payment on Base or Solana — either network works.
• GET/chain/tx-cost$0.005Estimate 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.
• GET/crypto/convert/pepe/usd/pepe-usd$0.004Convert PEPE to USD at live price. Pass ?amount=1 for value in US Dollar. 佩佩币兑换美元换算。ペペを米ドルに換算。Convertir Pepe a dólar. 페페를 달러로 환전. pepe to usd, Pepe convert. Accepts payment on Base or Solana — either network works.
• GET/npm/safety$0.02Comprehensive NPM package safety report combining npm registry metadata, OSV vulnerability database, npms.io quality scores, and GitHub repo health. Returns risk_summary (low/medium/high/critical), CVE breakdown by severity, maintainer info, dependency counts, last-commit recency, archival status. Use ?package=react or ?package=react and version=18.2.0. Built for AI code-review agents and supply-chain auditors. Accepts payment on Base or Solana — either network works.
• GET/forex/rate/hkd/usd/hkd-usd$0.004Live HKD to USD exchange rate (Hong Kong Dollar / US Dollar). Zero-param: GET returns current rate. 港币兑美元实时汇率。香港ドル/米ドル 為替レート。Tipo de cambio dólar de Hong Kong-dólar. 홍콩 달러 달러 환율. hkd usd, hkd-usd, HKD/USD forex quote. Accepts payment on Base or Solana — either network works.
• GET/maps/ip$0.005IP 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.
• GET/forex/convert/usd/gbp/usd-gbp$0.004Convert USD to GBP at live rate. Pass ?amount=100 for value in British Pound. 美元兑换英镑换算。米ドルをポンドに換算。Convertir dólar a libra. 달러를 파운드로 환전. usd to gbp convert. Accepts payment on Base or Solana — either network works.
• GET/commodity/price/hogs/usd/hogs-usd$0.005Live Lean Hogs price (commodity futures). Zero-param: GET returns current price. 瘦肉猪期货实时价格行情。豚価格。Precio cerdo. 돼지 시세. hogs price, lean hogs futures, agricultural commodity quote. Accepts payment on Base or Solana — either network works.
• GET/aviation/airport-departures$0.2Live airport departures board by IATA code: upcoming departing flights with destination, airline, terminal, gate, scheduled and revised times. 机场离港航班板：即将起飞航班的目的地、航司、登机口、时刻。空港出発便ボード。Tablero de salidas del aeropuerto. 공항 출발 항공편. Query: ?airport=JFK Accepts payment on Base or Solana — either network works.
• GET/chain/defi-tvl$0.005Total value locked for any DeFi protocol with per-chain breakdown via DefiLlama, by protocol slug such as aave-v3 or uniswap. defi tvl, protocol tvl, total value locked, defillama tvl, protocol metrics Accepts payment on Base or Solana — either network works.
• GET/crypto/convert/uni/usd/uni-usd$0.004Convert UNI to USD at live price. Pass ?amount=1 for value in US Dollar. Uniswap兑换美元换算。ユニスワップを米ドルに換算。Convertir Uniswap a dólar. 유니스왑를 달러로 환전. uni to usd, Uniswap convert. Accepts payment on Base or Solana — either network works.
• GET/image/exif$0.01Extract EXIF metadata from a JPEG/TIFF image URL. Returns camera make/model, lens, ISO, exposure, focal length, GPS coords, dimensions, datetime taken, orientation. Use url param Built for AI agents auditing photo provenance, building EXIF-stripping pipelines, or photo organization. Accepts payment on Base or Solana — either network works.
• GET/forex/convert/usd/aud/usd-aud$0.004Convert USD to AUD at live rate. Pass ?amount=100 for value in Australian Dollar. 美元兑换澳元换算。米ドルを豪ドルに換算。Convertir dólar a dólar australiano. 달러를 호주 달러로 환전. usd to aud convert. Accepts payment on Base or Solana — either network works.
• GET/dev/cron-parse$0.0022cron parser, cron expression parser, parse cron expression, cron parser online, cron schedule parser, crontab parser, cron syntax parser, cron decoder, cron validator, next run calculator, cron to human readable, crontab inspector, cron job parser. Parse 5-field cron expressions and compute next N execution times. Returns human description + upcoming timestamps. For AI agents, schedule debug, automation pipelines. Accepts payment on Base or Solana — either network works.
• GET/text/stats$0.0022Text statistics, word count, character count, line counter, text analyzer, reading time estimate, paragraph counter, sentence counter, text length, wordcount API, count words in text. Get word/char/line/paragraph/sentence count and reading time estimate. Accepts payment on Base or Solana — either network works.
• GET/forex/convert/usd/jpy/usd-jpy$0.004Convert USD to JPY at live rate. Pass ?amount=100 for value in Japanese Yen. 美元兑换日元换算。米ドルを円に換算。Convertir dólar a yen. 달러를 엔로 환전. usd to jpy convert. Accepts payment on Base or Solana — either network works.
• GET/market/indicators$0.008Computed technical indicators for any crypto in one call - RSI(14), MACD(12,26,9), Bollinger Bands(20,2) and ATR(14) from live OKX candles - each with a ready-to-act state (overbought, oversold, bullish or bearish cross, band position, volatility) plus a composite bias agents can trade on, not raw numbers. Live data LLMs cannot see. 加密技术指标信号. rsi macd bollinger atr momentum Accepts payment on Base or Solana — either network works.

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Showing 23 of 374 listed endpoints. First endpoints