the402 x402 endpoint directory

Legal entity reference data from the GLEIF LEI golden copy (updated daily, CC0). Direct lookup: ?lei=529900FCMZ4LKXFD0

Profile enrichment from LinkedIn URL

Index scores for trading agents — how strong is each major index right now? One read returns the scored index row per

Premium token intelligence: price metrics, news, Twitter sentiment, and futures data. Find out why your token is movin

Global news article search by GDELT — normalized fulltext search across worldwide media (query syntax: phrases, OR, so

Returns historical APY and TVL for one pool.

Turn any URL into clean, LLM-ready markdown — the main article extracted, nav/ads/boilerplate stripped, plus title, de

Crypto Fear & Greed index — the current market-sentiment score (0-100) and its label (Extreme Fear … Extreme Greed), a

DEX volumes by DefiLlama — all decentralized exchanges with trading-volume summaries and charts.

Next official public holiday after a date for a supported country or regional subdivision.

Official public holidays by country and year, with regional subdivisions, localized names and normalized dates.

Tech news API: the current Hacker News front page — 30 ranked stories as normalized JSON: rank, story id, title, outbo

Resolves an address into its ENS reverse record on a given chain, with batch support up to 50 addresses and per-addres

Fetches a URL and grades its HTTP security headers.

Machine-readable map of the x402 service ecosystem on Base: price range, category, endpoint count, live health & laten

Best Markets to Watch ($0.005/call): The best Polymarket prediction markets to watch right now, ranked by a composite

SEC EDGAR financials for public companies (keyless, attested)

Live domain trust signals: DNS (MX/SPF/DMARC/A) + HTTPS probe via Cloudflare DoH. Keyless $0.005.

Lists all countries covered by the GlobalRules country facts API.

Onchain loyalty platform on Base Network. Businesses launch branded rewards in minutes, customers earn real value with

Onchain loyalty platform on Base Network. Businesses launch branded rewards in minutes, customers earn real value with

Get followers of a public X list.

You.com Search API: real-time web search returning ranked results grouped by section (results.web, results.news), each

Onchain loyalty platform on Base Network. Businesses launch branded rewards in minutes, customers earn real value with

Current price, 24h and 7d percent change, and a bullish/bearish/neutral signal for a crypto asset (SOL, BTC, ETH, XRP,

Scrape and extract clean text/markdown from a public URL for agent pipelines on Venice, paid per request in USDC on Ba

Web search for agent pipelines on Venice — ranked results for a query, paid per request in USDC on Base via x402, no A

Gridlock daily maze — find an optimal orthogonal route through a deterministic bounded obstacle grid.

Extract text from PDF/DOCX/XLSX or plain-text documents (up to 25MB) for agent pipelines on Venice, paid per request i

Shortest Path daily graph — find the unique minimum-weight route in a deterministic directed or undirected graph.

Chess Daily tactics puzzle — solve a deterministic UTC daily position from a pinned CC0 Lichess subset using legal UCI

Where Brazilian institutional money moved today: daily net flows (subscriptions minus redemptions) by fund class — fix

Real-time crypto trading signals for BTC, ETH, SOL and 400+ coins — classified by type (whale flows, funding, liquidat

Anchor a 32-byte hash to Base + Solana mainnet — $0.005 USDC

Get top or latest posts from an X community.

Skim Signal: AI/tech news — high-signal Hacker News stories, fresh arXiv AI papers, and official vendor announcements

Space-weather forecast — normalized one-to-three-day NOAA SWPC geomagnetic Kp-index periods labeled observed, estimate

Space-weather alerts — newest bounded NOAA SWPC geomagnetic and solar-flare messages with deterministic product-code k

QR code generator — encode text, URLs, payment URIs, or arbitrary UTF-8 data as base64-encoded SVG or PNG in a JSON en

Identicon generator — turn an exact UTF-8 seed into a deterministic mirrored avatar returned as base64-encoded SVG or

Verifiable Random shuffle — a uniform Fisher-Yates permutation bound to a future drand round the server waits for (typ

Verifiable Random pick — string selection with or without replacement bound to a future drand round the server waits f

Verifiable Random dice — unbiased dice rolls bound to a future drand round the server waits for (typically 3-6s) and v

Get a paginated timeline of media posts from an X user.

Get the highlighted posts selected on an X user profile.

Get the extended About information for a public X user.

Returns ranked X trends for a location.

List the geographic locations available for Twitter/X trends, including WOEIDs, place types and country details.

Stablecoin peg prices by DefiLlama — historical peg price of every tracked stablecoin.

Token price change by DefiLlama — percentage price move over a period for one or many coins.