the402 x402 endpoint directory

Reads a Chainlink aggregator directly from the chain, pulls Pyth and RedStone, queries public exchange tickers and der

Get weather observations (METAR) for a specific airport

SSRF-safe public GET with status, headers, and size-capped JSON/text body for agent tool use

Resolve multiple DNS record types (A, AAAA, MX, TXT, NS, CNAME) in one call via DoH for deliverability and security ag

TLS peer certificate subject, issuer, expiry, and authorization status for a public host

Onchain ETH, BTC or LINK USD price straight from Chainlink mainnet oracles with round id, update time and the feed add

Convert ETH to USD at live price. Pass ?amount=1 for value in US Dollar. 以太坊兑换美元换算。イーサリアムを米ドルに換算。Convertir Ethereum a

Live XLM to USD price (Stellar / US Dollar). Zero-param: GET returns current price. 恒星币美元实时价格行情。ステラ/米ドル 価格。Precio Stel

Live EUR to GBP exchange rate (Euro / British Pound). Zero-param: GET returns current rate. 欧元兑英镑实时汇率。ユーロ/ポンド 為替レート。Ti

Convert EUR to JPY at live rate. Pass ?amount=100 for value in Japanese Yen. 欧元兑换日元换算。ユーロを円に換算。Convertir euro a yen. 유

Live ETC to USD price (Ethereum Classic / US Dollar). Zero-param: GET returns current price. 以太经典美元实时价格行情。イーサリアムクラシック/

Live USD to GBP exchange rate (US Dollar / British Pound). Zero-param: GET returns current rate. 美元兑英镑实时汇率。米ドル/ポンド 為替レ

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 Car

Analyze the short-term base fee trend on Base or Ethereum to advise whether to send a transaction now or wait - a cost

Block info on five EVM chains, latest by default or by number: timestamp, transaction count, gas used, base fee and sa

Resolves a prefix to its announcing autonomous systems and puts that answer in context. The current state gives every

Returns a single earthquake in decision-ready form, either by its USGS event identifier or as the most significant eve

Four actions on one endpoint. create opens a slot with its position, length, reserve price and closing time, and retur

Fetches the recent notes of one public key across several relays and measures six independent signals: posting rate pe

Fetches kind 3 contact lists over up to twelve relays. Because kind 3 is replaceable, several relays regularly hold di

Collects kind 9735 zap receipts addressed to one public key over up to twelve relays, merges them by event id and repo

Returns parcel lockers, packstations and staffed pickup points around a point, each with operator, brand, opening hour

Returns public toilets within a radius of a coordinate, sorted by distance, each with what decides whether it is usabl

Returns the neighbouring autonomous systems observed next to a given AS in BGP paths, each with the number of observer

Reports the propagation of a prefix as the fraction of RIS observers that see it, separately for IPv4 and IPv6, becaus

Normalises what a package version declares about where it can run. For npm that is the engines, os and cpu fields plus

Looks at when a package published, not how often, and reports where the pattern breaks. Three kinds of finding, which

A monitor with memory. The first call stores a snapshot of the packages you name and returns the baseline, explicitly

Resolves a package to the source projects it declares, with the provenance of each link stated. This is the honest way

Turns "we are on 2.4.1 and want to be current" into an ordered list of stops. The rule it enforces is that no major ve

Convert SGD to USD at live rate. Pass ?amount=100 for value in US Dollar. 新加坡元兑换美元换算。シンガポールドルを米ドルに換算。Convertir dólar d

Convert EUR to USD at live rate. Pass ?amount=100 for value in US Dollar. 欧元兑换美元换算。ユーロを米ドルに換算。Convertir euro a dólar.

Live ETH to USD price (Ethereum / US Dollar). Zero-param: GET returns current price. 以太坊美元实时价格行情。イーサリアム/米ドル 価格。Precio

Convert AUD to JPY at live rate. Pass ?amount=100 for value in Japanese Yen. 澳元兑换日元换算。豪ドルを円に換算。Convertir dólar austral

Convert SUI to USD at live price. Pass ?amount=1 for value in US Dollar. Sui兑换美元换算。スイを米ドルに換算。Convertir Sui a dólar. 수이

Convert USD to CAD at live rate. Pass ?amount=100 for value in Canadian Dollar. 美元兑换加元换算。米ドルをカナダドルに換算。Convertir dólar

Convert 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.

Live JPY to GBP exchange rate (Japanese Yen / British Pound). Zero-param: GET returns current rate. 日元兑英镑实时汇率。円/ポンド 為替

Convert JPY to EUR at live rate. Pass ?amount=100 for value in Euro. 日元兑换欧元换算。円をユーロに換算。Convertir yen a euro. 엔를 유로로 환전

Convert USD to KRW at live rate. Pass ?amount=100 for value in Korean Won. 美元兑换韩元换算。米ドルをウォンに換算。Convertir dólar a won.

Live NZD to USD exchange rate (New Zealand Dollar / US Dollar). Zero-param: GET returns current rate. 纽元兑美元实时汇率。NZドル/米

Live 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。

Live USD to JPY exchange rate (US Dollar / Japanese Yen). Zero-param: GET returns current rate. 美元兑日元实时汇率。米ドル/円 為替レート。

Live CNY to USD exchange rate (Chinese Yuan / US Dollar). Zero-param: GET returns current rate. 人民币兑美元实时汇率。人民元/米ドル 為替レ

Convert USD to HKD at live rate. Pass ?amount=100 for value in Hong Kong Dollar. 美元兑换港币换算。米ドルを香港ドルに換算。Convertir dólar

Live 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

Live BTC to USD price (Bitcoin / US Dollar). Zero-param: GET returns current price. 比特币美元实时价格行情。ビットコイン/米ドル 価格。Precio B

Selects supplied official import-document requirements for code and origin. Missing facts are returned as null and nam

Validates EORI syntax and country-prefix consistency without asserting registration status. Missing facts are returned

Filters supplied official export restrictions by destination and commodity-code prefix. Missing facts are returned as