the402 x402 endpoint directory

Deterministic dispute-readiness report with supported lane, composition, published filing-fee quote, consent and evide

A Hyperliquid account's resting open orders with frontend metadata, for any 0x address.

A Hyperliquid account's fee schedule and trailing volume, for any 0x address.

Live context for every Hyperliquid perpetual — mark/oracle/mid price, funding, open interest, premium and 24h notional

Historical funding rates for one Hyperliquid perpetual over a time window — funding rate, premium and timestamp per ho

Polls the disposable inbox for messages and verification codes.

Secret scan for exposed API keys, tokens, passwords, and credentials in text — returns redacted output without exposin

Current network fee conditions -- gas price (ETH/Base/Arbitrum/Optimism/Polygon), sat/vB fee tiers (Bitcoin), or recen

x402 market intelligence time series: how many services/resources are listed per category (Agentic.Market taxonomy) or

Where Brazilian deforestation is concentrated right now: rank municipalities or states by area cleared in a window you

Upcoming space events: dockings, spacewalks, landings (next 5)

Full plain-text transcript of a YouTube video, de-duplicated and cleaned from the captions. Accepts a video id or URL.

Import media into the project from a public https URL — the server fetches and mirrors the bytes (SSRF-filtered), then

Returns the latest signal snapshot per asset.

Aggregated-exchange daily perpetual funding rate per asset, last N days. Raw feed — no annualisation, no z-score. Chea

CRW — Scrape a single URL to clean markdown/HTML/JSON (Firecrawl-compatible). Pass `url`; optional `formats` (markdown

Crypto token prices. Live price, market cap, volume, and 24h change for crypto tokens by id or symbol via CoinPaprika

Send a picture, either as a public web address or as base64-encoded image data, and get back the plain text found insi

Every agent and developer hits broken or confusing JSON. This tool handles the common headaches in one place: check wh

Give this API any text or binary data and it returns its fingerprint under whichever hash algorithms you choose - SHA-

Give this API up to 10 domain names and it tells you whether each has a registration record at the official registry.

Sends a real request to any URL you provide, attaches an Origin header, and reads back all six standard cross-origin p

Checks one or more domains to see whether they are set up to show a brand logo next to emails in Gmail, Apple Mail, an

Brazil macro snapshot in one call: SELIC policy rate, CDI, IPCA inflation (monthly and 12-month), official PTAX USD/BR

Audits a website for AI agent and AI crawler readiness from artefacts the caller supplies: robots.txt, HTML, response

Multi-indicator technical analysis (SMA/EMA crosses, Bollinger, RSI, candlestick patterns, support/resistance, trendli

Validate phone numbers: E.164 format, country detection, line type (mobile/landline/VOIP/toll-free), and risk score. D

Is your x402 service still listed? The Bazaar removes resources that go without settlement, and no one tells you. We k

Trending topics for a location (worldwide by default; filter with country or woeid). Example: GET /api/trends?country=

Full x402 endpoint audit: verifies the 402 challenge, payment fields, Bazaar discovery metadata, and the origin's disc

Service: Tripadvisor (https://tripadvisor.x402.paysponge.com/api/v1/location/nearby_search)

Get flight information by ident (designator, registration, or fa_flight_id)

Convert any amount between 32 fiat currencies (live European Central Bank rates) and major cryptocurrencies (BTC, ETH,

Fetch a public web page and return clean Markdown with stable citation anchors, a content hash, and a retrieval timest

Restore Hunger for an active Omniguchi. Any verified payer may care for any hatched target.

Real-time Seoul weather — temperature, sky, humidity, wind (KMA official data)

COMEX daily delivery notices: issues and stops with the house-vs-customer split, per CME product and contract month. R

Delx Commerce cheap image generation API for agents at $0.01 USDC. Call when you need a product visual, ad creative, t

Live Bitcoin BTC-USD market-regime and risk evidence for autonomous AI agents, algorithmic systems, portfolio monitors

Financial Signal Intelligence for autonomous agents across crypto, stocks, ETFs, macro and global financial markets. A

[SIGNAL+PROOF] Census record for one stablecoin (?symbol=): market cap, price, depeg state, lifecycle and time series,

Latest observed weather signal for one city — a single-signal SPOT snapshot (like a market-data quote). Flat $0.01, pa

Live Base chain snapshot: latest block, base fee + priority fee (Gwei), current ETH price, and the estimated USD cost

[SIGNAL+PROOF] One official signal record for any signal_id and entity: current reading against the OFFICIAL threshold

[SIGNAL+PROOF] Census record for one MCP server (?name=): status, missing_streak, lifecycle, record_hash. DEGRADED DEL

Proposer feed for prediction-market settlement: SEC EDGAR official facts mapped to a machine-friendly answer / timesta

Tactical / strategic / secular regime decomposition + Supertrend score across a 1-1900 day lookback. Shows regime alig

Returns service health including build version and signal coverage.

Get the latest tweets from a Twitter/X List by its numeric List ID. Returns ~100 tweets per page with pagination suppo

Entry tier of the multifamily deals feed: every active listing at card level — address, price, units, advertised cap r