Discover / api.x402node.dev

x402node

■ Challenge detected

Live airport arrivals board by IATA code: incoming flights with origin, airline, terminal, gate, baggage belt, scheduled and revised arrival times. 机场到港航班板：到达航班的出发地、航司、登机口、行李转盘、时刻。空港到着便ボード。Tablero de llegadas. 공항 도착 항공편. Query: ?airport=JFK Accepts payment on Base or Solana — either network works.

Listed price
$0.2
Challenge detected
10 of the last 10 checks
Median response
194 ms
Last checked
17 Oct, 12:25 UTC
In our index since
26 Sept 2026

Endpoint

curl -i https://api.x402node.dev/aviation/airport-arrivals
# 402 Payment Required: pay with an x402 client (USDC on Base),
# then send the same request again with the payment attached.
372 listed endpoints · on x402 Bazaar

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/crypto/convert/matic/usd/matic-usd$0.004Convert MATIC to USD at live price. Pass ?amount=1 for value in US Dollar. Polygon兑换美元换算。ポリゴンを米ドルに換算。Convertir Polygon a dólar. 폴리곤를 달러로 환전. matic to usd, Polygon convert. Accepts payment on Base or Solana — either network works.
  • GET/crypto/convert/apt/usd/apt-usd$0.004Convert APT to USD at live price. Pass ?amount=1 for value in US Dollar. Aptos兑换美元换算。アプトスを米ドルに換算。Convertir Aptos a dólar. 앱토스를 달러로 환전. apt to usd, Aptos convert. Accepts payment on Base or Solana — either network works.
  • GET/crypto/price/matic/usd/matic-usd$0.004Live MATIC to USD price (Polygon / US Dollar). Zero-param: GET returns current price. Polygon美元实时价格行情。ポリゴン/米ドル 価格。Precio Polygon dólar. 폴리곤 달러 시세. matic usd, matic-usd, MATIC price. Accepts payment on Base or Solana — either network works.
  • GET/forex/convert/cny/hkd/cny-hkd$0.004Convert CNY to HKD at live rate. Pass ?amount=100 for value in Hong Kong Dollar. 人民币兑换港币换算。人民元を香港ドルに換算。Convertir yuan a dólar de Hong Kong. 위안를 홍콩 달러로 환전. cny to hkd convert. Accepts payment on Base or Solana — either network works.
  • GET/r$0.02Jina Reader-compatible endpoint: fetch URL and return clean Markdown. Drop-in replacement for r.jina.ai with x402 micropayments and no rate limits. Same query parameter input/output shape. Accepts payment on Base or Solana — either network works.
  • GET/web/linkedin$0.02Public professional profile or company page fetch — clean content via managed retrieval with residential routing and JS rendering. For B2B research, lead enrichment and recruiting intelligence. linkedin, profile lookup, company data, b2b research, lead enrichment, recruiting, walled-garden data Accepts payment on Base or Solana — either network works.
  • GET/forex/rate/usd/krw/usd-krw$0.004Live USD to KRW exchange rate (US Dollar / Korean Won). Zero-param: GET returns current rate. 美元兑韩元实时汇率。米ドル/ウォン 為替レート。Tipo de cambio dólar-won. 달러 원 환율. usd krw, usd-krw, USD/KRW forex quote. Accepts payment on Base or Solana — either network works.
  • GET/crypto/price$0.01Universal crypto price with smart localization for ANY coin. Auto-adapts pricing currency to your locale (BTC in CNY/JPY/EUR) or stays USD. Params: symbol (BTC, ETH, WIF, or localized names), vs, amount, lang. 任意加密货币实时价格，自动本地化计价，比特币以太坊智能报人民币。暗号資産価格を自動現地化。Precio localizado de cripto. 현지화 암호화폐 시세. Accepts payment on Base or Solana — either network works.
  • GET/stock/quote/aapl$0.005Live AAPL Apple Inc stock quote (NASDAQ). Zero-param: GET returns current price. 苹果股票实时报价。アップル株価。Cotización Apple. 애플 주가. AAPL stock price, apple inc quote. Accepts payment on Base or Solana — either network works.
  • GET/commodity/price/sugar/usd/sugar-usd$0.005Live Sugar price (commodity futures). Zero-param: GET returns current price. 糖期货实时价格行情。砂糖価格。Precio azucar. 설탕 시세. sugar price, sugar futures, agricultural commodity quote. Accepts payment on Base or Solana — either network works.
  • GET/commodity/price/cattle/usd/cattle-usd$0.005Live Live Cattle price (commodity futures). Zero-param: GET returns current price. 活牛期货实时价格行情。肉牛価格。Precio ganado. 소 시세. cattle price, live cattle futures, agricultural commodity quote. Accepts payment on Base or Solana — either network works.
  • GET/crypto/convert/usdc/usd/usdc-usd$0.004Convert USDC to USD at live price. Pass ?amount=1 for value in US Dollar. USDC稳定币兑换美元换算。USDコインを米ドルに換算。Convertir USD Coin a dólar. USD코인를 달러로 환전. usdc to usd, USD Coin convert. Accepts payment on Base or Solana — either network works.
  • GET/chain/eth-gas$0.005Ethereum mainnet current gas price (gwei) via LlamaRPC eth_gasPrice plus latest block base fee. Use no params. Built for AI agents timing on-chain ops, contract deployment cost estimation, ethereum gas fee estimate Accepts payment on Base or Solana — either network works.
  • GET/chain/smart-money-converge$0.02检测多个钱包在指定时间窗内共同买入(获取)同一代币的聪明钱共振 / FOMO 信号。传入你追踪的聪明钱地址列表,返回被其中至少 N 个地址在窗口内共同买入的代币,含买入地址与首次、最近买入时间。支持多链。Smart-money convergence FOMO signal: detect tokens acquired by multiple watched wallets within a time window. Pass your smart-money address list, get tokens bought by at least N of them with buyers and first or last buy time. Multi-chain on-chain aggregation. Accepts payment on Base or Solana — either network works.
  • GET/chain/wallet-profile$0.015Counterparty risk profile of a wallet in one call - OFAC sanctions screening plus multi-chain net worth and on-chain activity, combined into a trust score - the pre-transaction due diligence an agent needs on an unknown address, aggregated from sources it would otherwise query separately. wallet profile, counterparty risk, address due diligence, wallet trust score, sanctions and activity, kyc wallet Accepts payment on Base or Solana — either network works.
  • GET/citation/format$0.005Format any DOI into a styled citation (apa, mla, chicago, ieee, harvard, vancouver). Returns plain-text bibliography string. Use ?doi=10.1038/nature12373 and style=apa. Built for AI agents producing draft references. Accepts payment on Base or Solana — either network works.
  • GET/aviation/airport-status$0.005US airport status from FAA: all airports currently with closures, ground stops, ground delays or arrival delays, with reasons and times. Official FAA NAS status data. 全美机场状态（FAA官方）：当前关闭、地面停飞、延误的机场及原因。米国空港運航状況。Estado de aeropuertos de EEUU. 미국 공항 운영 상태. Accepts payment on Base or Solana — either network works.
  • GET/forum/lemmy$0.005Search Lemmy (federated Reddit alternative, fully open API) posts across instances. Returns title, community, creator, score, comments, url, body, ap_id (ActivityPub federation ID). Use ?q=YOUR_QUERY plus optional and instance=lemmy.world and limit=10. Built for AI agents researching open-source community sentiment with stable scraper-friendly API (Reddit blocks scraping; Lemmy is permissive). Accepts payment on Base or Solana — either network works.
  • GET/web/headers$0.008Fetch URL and return all HTTP response headers plus security audit (HSTS, CSP, X-Frame-Options, X-Content-Type-Options, Referrer-Policy, Permissions-Policy). Returns security_score 0-100 and missing headers list. Built for security agents and compliance audits. Use url param Accepts payment on Base or Solana — either network works.
  • GET/stock/quote/arkk$0.005Live ARKK ARK Innovation ETF ETF quote (NYSEArca). Zero-param: GET returns current price. ARK创新ETF实时报价。ARKイノベーション株価。Cotización ARK Innovation. ARK 이노베이션 주가. ARKK etf price, ark innovation etf quote. Accepts payment on Base or Solana — either network works.
  • GET/market/ticker$0.005Live spot ticker for any crypto symbol from OKX - last price, 24h high/low/volume/change and bid/ask, real-time market data absent from LLM training. crypto ticker, spot price, live price, 24h volume, bid ask, market data Accepts payment on Base or Solana — either network works.
  • GET/forex/convert/cny/usd/cny-usd$0.004Convert CNY to USD at live rate. Pass ?amount=100 for value in US Dollar. 人民币兑换美元换算。人民元を米ドルに換算。Convertir yuan a dólar. 위안를 달러로 환전. cny to usd convert. Accepts payment on Base or Solana — either network works.
  • GET/wallet/ens-resolve$0.05Bidirectional ENS + Basename resolution: POST { name } (e.g. vitalik.eth or jesse.base.eth) to resolve its address, or POST { address } to resolve its primary name (checks both Base basename and Ethereum .eth). Uses the L1 ENS Universal Resolver with ENSIP-19, CCIP-read, which a Base-only RPC cannot do. For AI agents resolving human-readable names to addresses and labeling counterparties before transacting. Accepts payment on Base or Solana — either network works.
  • GET/forex/convert/cad/usd/cad-usd$0.004Convert CAD to USD at live rate. Pass ?amount=100 for value in US Dollar. 加元兑换美元换算。カナダドルを米ドルに換算。Convertir dólar canadiense a dólar. 캐나다 달러를 달러로 환전. cad to usd convert. Accepts payment on Base or Solana — either network works.
  • GET/crypto/random-bytes$0.0022Random bytes generator, cryptographic random, CSPRNG, secure random, random token, nonce generator, session key, API secret generator, random hex base64. Generate cryptographically secure random bytes in hex or base64 encoding. Accepts payment on Base or Solana — either network works.

A dash means the listing gives no price or method. Copy buttons copy the full URL.

Showing 25 of 372 listed endpoints. Next endpoints First endpoints

Agents can find it through the Superstables MCP server and JSON API: GET /api/v1/services/api.x402node.dev

Recent checks

3 Oct 2026One bar per check, showing up to 20 recent checks. Coloured bars show relative response time, with a minimum visible height; full-height grey bars mean no challenge was detected. “Challenge detected” means HTTP 402 or another detected payment-challenge signal.17 Oct 2026
All 10 checks
When (UTC)ResultHTTPResponse
17 Oct, 12:25 UTCChallenge detected402317ms
16 Oct, 18:49 UTCChallenge detected402189ms
15 Oct, 11:37 UTCChallenge detected402186ms
14 Oct, 00:19 UTCChallenge detected402202ms
12 Oct, 00:34 UTCChallenge detected402194ms
10 Oct, 10:04 UTCChallenge detected402529ms
9 Oct, 06:42 UTCChallenge detected402186ms
8 Oct, 03:32 UTCChallenge detected402319ms
7 Oct, 00:45 UTCChallenge detected402193ms
3 Oct, 05:05 UTCChallenge detected402194ms

Questions

Did our last probe detect a payment challenge?

At our last probe on 17 Oct, 12:25 UTC, it returned HTTP 402 or another detected payment-challenge signal. This check did not test payment, delivery or compatibility with the Superstables client.

What price is recorded for x402node?

Its listed price is $0.2.

What payment terms does x402node advertise?

The listing advertises x402, Base, Solana and USDC. It names cdp as its facilitator. Check the seller's current payment challenge and authentication requirements before paying.

Where is x402node listed?

In x402 Bazaar and x402-list.com. Superstables first indexed it on 26 Sept 2026.

Something wrong on this page? Tell us.