Transaction status by hash and chain from a block explorer behind an API key: receipt success or failure, execution error flag and error description. For confirming and debugging transactions. transaction status, tx receipt, did tx succeed, execution error, tx confirmation Accepts payment on Base or Solana — either network works.
# 1. Ask the endpoint what it costs (no payment, no wallet needed): curl -i -X GET 'https://api.x402node.dev/contract/tx-status' # -> HTTP/1.1 402 Payment Required # the response carries the price, asset and pay-to address. # 2. Pay and retry with any x402 client: npx x402-fetch 'https://api.x402node.dev/contract/tx-status'
Endpoint: https://api.x402node.dev/contract/tx-status. Operated by api.x402node.dev, not by Animica. Price and availability were correct at the last probe on 2026-09-02 and are set by the operator, who may change them.
Deterministically repair malformed JSON from LLM output - fixes trailing commas, single quotes, unquoted keys, markdown fences, comments and Python literals, re…
Exact BPE token count for GPT-4o, GPT-4 and GPT-3.5 plus Claude and Llama estimates, for budgeting LLM context and cost before an API call. token count, tokeniz…
Lead enrichment for a company in one call: scrapes the company website for contact emails and social profiles, and pulls the local business record (phone, addre…
Cross-seller price comparison for a product in one call: pulls live shopping listings via residential-IP scraping, parses prices, and returns the cheapest offer…
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…
Single US airport status from FAA by code: closures, ground stops, ground delays, arrival delays with reasons and timing, or normal if clear. 单个美国机场状态（FAA）：关闭、地…
Live 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…
US airport status from FAA: all airports currently with closures, ground stops, ground delays or arrival delays, with reasons and times. Official FAA NAS status…
Real-time flight status by flight number: live departure/arrival times, delay minutes, gate, terminal, baggage belt, runway, aircraft, codeshare. 航班实时动态查询：起飞到达时…
Flight delay check by flight number: is it delayed, departure and arrival delay in minutes, scheduled vs revised times. Quick yes/no delay verdict for travel ag…
Universal flight status lookup by number and optional date: scheduled vs actual times, delay, gate, terminal, baggage carousel, aircraft type, route distance. 通…
US ground stops and ground delay programs from FAA: airports with active ground stops or ground delays, reasons and average delay. Key for flight disruption mon…