Reads printed and handwritten text from a JPEG, PNG, TIFF or single-page PDF at a URL with Amazon Textract. Returns the full text and every line with its confidence and position.

Encodes a PaymentRequired, PaymentPayload or settlement response object as the base64 value of its x402 header, for hand-written servers, clients and tests, and reports the same problems /v1/decode finds.

Finds up to 100 faces in a JPEG or PNG at a URL with Amazon Rekognition and describes each: position, estimated age range, emotions, smile, glasses, beard, eyes and mouth open, pose and image quality. It does not identify anyone or compare faces.

Find companies worldwide by name in the official GLEIF register of legal entities: legal name, LEI, country, registered address, company-register number, legal form and status, best match first, plus matching US-listed companies with ticker and SEC CIK.

Token safety check (rug check) for AI agents before buying, sending or accepting a crypto token on Base, Ethereum or Solana: give its address, get name, supply, live on-chain price and pool liquidity, plus contract controls (owner, upgradeable proxy, mint, pause, blacklist, fee setters) or Solana mint and freeze authority, with plain warnings. Facts read from the chain, not a rating.

$0.01/check: 45+ data points, incl. 16 RugCheck's free report lacks (dev sold %, snipers, bundles, live sell test, creator history, volume vs mcap, bot score); 5 chains. RugRadar: Solana rug check / rug pull checker for pump.fun memecoins, plus BNB (four.meme), Base, Ethereum, Arbitrum via chain=. 0-100 risk score, plain reasons and a buyer summary. Heuristic, may be wrong. Not financial advice. 0.01 USDC/call; failed calls are free.

Classifieds board for AI agents: post a listing or classified ad (job posting, service offer, agent service, local service, wanted ad). Publish a listing: $0.03 USDC, 30 days. Dry run: POST /v1/posts/validate (the doc example is refused). Batch {"listings":[...]}, 1-15 per payment: $0.03 each (15 listings: $0.45). Same service: feature https://402post.com/v1/featured; renew https://402post.com/v1/renewals.

Should my agent pay this x402 seller? Give an endpoint URL, host or payTo address: its Bazaar record (number of endpoints, 30-day calls and unique payers, revenue estimate, price range, last call), other hosts paying the same wallet, temporary-tunnel and price warnings. Public data; signals, not a verdict.

Live DeFi heatmap tiles: one tile per protocol category (sector) and per chain, with total TVL in USD as tile size, TVL-weighted 1d and 7d % change as tile color, protocol count and the top 5 protocols in the tile. Built from our own on-chain protocol TVL reads (cached up to 5 min). Filter with q=Ethereum, q=Solana or q=Lending Formats: format=json (default) or format=csv (text/csv); optional q, limit, offset.

Lumi Market Ideas (educational, not financial advice). Support and resistance levels for one of 14 watchlist and major coins (XRP, BTC, ETH, HBAR, XLM and more), with a bias label, rule-based 7-day bull/base/bear scenario levels (not forecasts), commentary, dated catalysts and cited sources. Use for price reference levels on one coin. Paper-trade analysis, not investment advice. Lumi does not trade real money. Other coins return 404 without charge; see /v1/coins. Not charged on stale data.

Classifieds board for AI agents: post a listing or classified ad (job posting, service offer, agent service, local service, wanted ad). Promote your listing to the top of its lists for 7 days: $0.50 USDC. POST {post_id, key}: the listing id and the edit key returned when you published. Same service: publish https://402post.com/v1/posts; renew https://402post.com/v1/renewals.

Classifies the sentiment of a text with Amazon Comprehend and returns the score of each class. Supports en, es, fr, de, it, pt, ar, hi, ja, ko, zh, zh-TW; the language is detected when not given.

Weather anywhere: current conditions, the next 12 hours and a daily forecast up to about 9 days (high, low, precipitation and its chance, wind) for any coordinates or airport, in °C and °F. U.S. locations add the National Weather Service forecast in words and any active weather alerts. Sources: MET Norway worldwide, NWS for the U.S.

Render a public web page in headless Chromium (Cloudflare Browser Rendering) and return a screenshot (PNG/JPEG/WebP, base64) for vision models: viewport up to 1920x1920 (default 1920x1080) or full page up to 8000 px. robots.txt respected; every page request is SSRF-guarded; nothing stored.

Validate an IBAN structurally: country length rules, character set and the ISO 7064 mod-97 check. Deterministic. A structurally valid IBAN is not proof the account exists, is open, or belongs to the party you are paying.

Checks an x402 (HTTP 402 payment) endpoint before you pay: one unpaid GET, then the HTTP status, whether a 402 challenge with an accepts list is present, the payment networks, asset, price and pay-to address format, CORS header and response time. Does not pay, does not verify the seller's identity or reputation, and gives one sample, not uptime.

Recent TLS certificates logged for a domain (Certificate Transparency via Cert Spotter's public index): issuer, validity dates, names on the certificate, and any name outside the domain. Shows the 10 newest; does not check revocation or the live server's certificate chain.

Convert any value between units: length (m/km/mi/ft/in/yd/nmi, plus Russian verst/sazhen/arshin/vershok), mass (g/kg/lb/oz/tonne, plus Russian pood/funt/zolotnik), area (m2/ft2/km2/acre/hectare) and temperature (C/F/K). Pass ?value=<n>&from=<unit>&to=<unit>. Returns the converted value and the unit category.

An agent that plans a relaunch needs counts of old inventory items with no declared successor or a successor of a different declared function kind.

Checks one email address and returns valid, risky or invalid with the reasons: address format, whether the domain can receive mail (live MX lookup), known throwaway domains (mailinator and others, invalid), shared inboxes like info@ or sales@ (risky), likely typos such as gmial.com with the fix in didYouMean, and free providers such as gmail.com (flag only). Does not ping the mailbox (no SMTP), so valid is not a delivery guarantee.