the402 x402 endpoint directory

Tickers supported by the metrics snapshot endpoint.

Supported central bank codes (FED, ECB, BOJ, etc.).

ChainQuery Bitcoin Intelligence: independent Bitcoin-native on-chain data over x402, no API key. Full HODL-waves histo

Top 100 recent AI papers ranked by the share of their total citations earned in the most recent calendar year. Papers

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

Latest live metrics including market cap and enterprise value.

Full-text search across x402 resources

T+1 settlement-date calculator for trading agents: the settlement date for each caller-supplied equity trade and wheth

Screen Japanese listed companies by fundamentals from EDINET annual reports. Filter any of 40+ normalized metrics with

Day-trade counter for trading agents: matched same-day buy/sell pairs per symbol in the rolling five-trading-day windo

Trade-lot holding-period and realized-gain calculator for trading agents: per-lot days held, the exact date each lot's

Batch wallet snapshots for multiple Base addresses in one paid call, all anchored to a single block: native and ERC-20

Synthesized news coverage metrics, volume velocity indicators, and sentiment aggregates for targeted crypto topics ove

Send an HPKE-encrypted prompt to the Aubrai chat agent running inside an attested private enclave. Only the enclave ca

Curated stock-market news with ticker tags, source, publisher, image, and timestamps. Pass `?ticker=AAPL` to filter. F

Google Maps Nearby Search (Partial). Finds places near a latitude/longitude using Google Places supported type filters

Generates branded, customer-ready quotes and estimates as hosted PDFs in about one second — line items, tax, discounts

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

Apple App Store search — find iOS apps by term and get id, developer, price, rating, genres, description, size, icon &

Apple App Store product details — full profile for a single app by product_id: rating, price, description, version his

Crypto perpetual-futures funding-rate scanner — the top funding rates ranked across ~100 Binance perp markets (rate, 8

Generates branded, customer-ready quotes and estimates as hosted PDFs in about one second — line items, tax, discounts

End-of-life dates and status for language runtimes, frameworks, OSes (endoflife.date)

Import biomarker, wearable, behavioral, or genetics data into the paying wallet private workspace.

News attention & tone timeline by GDELT — coverage-volume and average-tone time series for any query, merged from GDEL

Apple Maps place details — full profile for a single Apple Maps place (muid): ratings, reviews, weekly hours, phone, w

Apple Maps local business search — find places by query and map centre (latitude,longitude), returning ratings, review

Volatility and drawdown risk regime for a crypto asset — current ATR percent versus its 30-day p80 baseline, labeled l

Compile reputation metrics and latency percentiles from historical probe checks for a target endpoint

Normalized income statements. Invalid or unsupported tickers return upstream 400/404; check /api/company/facts/tickers

Classify a company to its NAICS 2022 code and SIC code. Input: company name, optional website, optional description. O

Resolves geographic city, region, ISP, and coordinates for an IP address via ip-api.com.

The real best Solana DEX pools. Same top-pools feed a free API returns, but wash-traded and fake-volume pools are filt

Check a batch of up to 5 watches concurrently, returning inline results for each ID.

Pay-per-scan AI agent-readability scan. POST { "url": "https://…" } with an X-PAYMENT header to run a scan with no acc

Queries historical temperature observations for a coordinate and date.

Queries public SMS verification boards to retrieve recent OTP codes.

Resize any image to exact dimensions or social-media presets — Open Graph (1200x630), Twitter card, YouTube thumbnail,

Sends automated email notifications using the Resend API.

Tickers supported by the historical /prices endpoint.

Fact-check a claim before your agent acts on, repeats, or ships it — verify a claim, is this true, catch hallucination

Screen an entity or alias name against the OFAC SDN list. Exact match on a normalised string only (trim, collapse whit

Real-time single-ticker price quote. Invalid or unsupported tickers return upstream 400/404; check /api/company/facts/

Radar of the freshest Base token launches (newest DEX pools), lightly pre-screened by liquidity/age/flow with quickFla

AI summary of a YouTube video from its URL — a concise TLDR of what the video says, translated into your language. You

Logo generator: POST a company name (+ optional tagline), an icon (search query or exact Font Awesome name), 1-3 brand

Render a page in a real headless Chromium browser (JavaScript executed), then extract the main content as clean markdo

Upcoming FDA drug-approval (PDUFA) decision dates for US-listed biotechs — a forward catalyst calendar extracted from

OpenAI-compatible chat completions over x402 - point any OpenAI SDK at base_url https://agent402.tools/v1 and pay per

Nearby subway stations with real-time train arrivals