the402 x402 endpoint directory

GlianaAI - pay-per-call AI: LLM chat (OpenAI-compatible), image, video, music, speech - 90+ models, no signup, USDC. T

Answers 402 via GET. Speaks the v2 dialect over the PAYMENT-REQUIRED header, charges $0.02 on base.

Answers 402 via GET. Speaks the v2 dialect over the PAYMENT-REQUIRED header, charges $0.02 on base.

Returns a liquidation cluster map and recent prints for crypto assets.

Returns a volume-weighted median spot price for major crypto assets.

Real-time crypto derivatives signals for BTC/ETH/SOL/BNB/XRP/DOGE/ADA/AVAX/LINK/DOT/LTC/TRX/BCH/ATOM/NEAR/APT/HYPE-USD

Cross-venue funding arbitrage signal from real-time 8h-equivalent funding rates on Binance, OKX, Bybit, KuCoin, Bitget

Forward liquidation cluster map + recent prints for all 17 crypto assets. Part A: estimated liq price levels for 5x/10

Forward liquidation cluster map + recent prints for all 17 crypto assets. Part A: estimated liq price levels for 5x/10

Real-time Bitcoin (BTC) market-regime alerts: volatility squeeze, breakout, funding-rate extreme, open-interest surge

Search cached Seats.aero award availability by origin, destination, dates, cabin, carriers, and pagination.

TradFi macro context for crypto traders and agents: VIX (fear gauge), DXY (US Dollar Index), US 10-Year yield, S&P 500

Full transcript of any YouTube video by video id or URL: captions/subtitles as clean plain text plus timestamped segme

Delta of the MCP registry since a daily baseline: added, removed, and changed (score/status) servers — the cheap habit

Stablecoin market cap, top-10 breakdown by dominance, and 7d/30d supply flows (mint/burn) via DeFiLlama. Shows total s

Crypto funding-rate extremes screener: scans all 17 perpetual futures markets (BTC/ETH/SOL/BNB/XRP/DOGE/ADA/AVAX/LINK/

Realized volatility for 16 crypto assets (BTC/ETH/SOL/BNB/XRP/DOGE/ADA/AVAX/LINK/DOT/LTC/TRX/BCH/ATOM/NEAR/APT): 7-day

Crypto market-wide derivatives snapshot: funding rate, open interest, mark price, and 24h volume for all 17 perpetual

Reddit Search - Search Reddit posts

Structured market digest for any of the 16 supported crypto assets. Deterministic composite from live signals: derivat

Renders a webpage exactly as a real browser would, including all its scripts and dynamic content, then takes a picture

Academic and scientific paper search API. Search research papers and scholarly literature across arXiv, PubMed, OpenAl

Live ground and going conditions for 35 global racecourses. For horse-racing betting agents.

Wallet risk pre-flight (POST wrapper, body: {wallet}) — OFAC + address-reputation → allow/review/block. $0.02 USDC.

Pollable tape of follow/unfollow transitions by Robinhood Chain principal accounts on X — each followed handle crossed

Hotel reviews — a hotel's guest reviews by property token: rating, date, text, per-aspect subratings, highlights & the

Apple App Store reviews — pull an app's user reviews by numeric product_id: title, text, rating, version, author & dat

Google Maps local business search — find places by query and map location (coordinates viewport), returning ratings, r

Institution research-output benchmark for grant offices, research-strategy agents, and comparison shopping — works cou

Stablecoin parallel-rate premium — how far the street price of a digital dollar (per-venue USDT quotes) diverges from

Live job postings without scraping: company= returns an employer's current openings straight from their official ATS b

Agent service discovery and search endpoint. Search and filter available x402 API endpoints by category, maximum query

Itemized fee breakdown and net P&L for any arbitrage trade — fees, slippage and gas. For arbitrage and trading agents.

Returns valuation, profitability, liquidity, and growth ratios for a company.

GitHub data. Repository stats, user profiles, and code-search results (stars, forks, language, topics, issues) via the

eBay listings search — live prices, condition, shipping, seller reputation, auctions & Buy It Now across supported reg

DuckDuckGo Maps local business search (Apple Maps + Tripadvisor data) — find places by query and location, returning r

On-chain wallet snapshot on Base: native ETH and tracked ERC-20 token balances (USDC, WETH) plus account flags (contra

Bibliography verification for AI research agents — POST up to 20 citations (DOIs or free-text references) and get a pe

Strait of Hormuz per-vessel intelligence: the live-AIS vessel manifest (MMSI-keyed, flag derived from the MMSI MID), t

Coinbase price premium vs composite spot median (OKX + Kraken + Binance). premium_pct = (coinbase / composite_median −

Paginated list of resolved forecasts with actual outcomes. Each row shows the original ML prediction and its real-worl

Eight quarters of a US public company's reported fundamentals, straight from SEC XBRL. Answers "Apple revenue last 8 q

Multi-list sanctions compliance bundle for AI agents: OFAC SDN wallet address screen + entity name sanctions (OFAC/EU/

CFTC Commitments of Traders positioning, parsed from the official dataset. No LLM. Answers "are hedge funds long S&P f

Cross-exchange spread tick — ONE $0.02 call returns the live executable spread for a pair across Binance, Coinbase, Kr

Returns recent articles, company news with a ticker or market news without.

Domain WHOIS and DNS lookup. Registrar, creation and expiry dates, nameservers, and full DNS records (A, AAAA, MX, NS,

Scores for the most-traded US stocks — the liquid mega-caps agents actually trade. One read returns the top names by 2

Historical hourly AI intelligence digests (1-24 hours lookback). Track how AI agent sentiment, topics, and narratives