Get weather observations (METAR) for a specific airport

Domain registration check: registrar (name and IANA ID only), creation, expiry and last-changed dates, status flags, DNSSEC delegation and nameservers from the registry's RDAP, graded pass/warn/fail for newly registered, expiring or held domains

Compares an old and a new list of JSON rows by a key field and returns what was added, removed and changed, with the old and new value of every changed field. Use it to spot new leads, price changes or deleted items between two scrapes. Up to 500 rows a side. $0.001 per new row sent (old rows free), $0.002 minimum. Same engine as nerolabs/dataset-diff-detector.

Internet Archive Wayback Machine snapshots of a URL: the capture closest to a date, plus the first and latest captures, with direct archive links. Use to see how a page looked before or recover deleted content.

ERC-20 allowance(owner, spender) on Base, raw + formatted, flags unlimited approvals.

Cheap LLM answer (Llama 3.2 3B on Workers AI) for a prompt up to 500 chars. Pay per call, no API key.

SCV: проверка контракт(ов) на rug-pull паттерны ($0.005 за контракт)

Price and volume history for small / meme tokens that big data sites do not cover: our stored ~15-minute snapshots (price USD, volume USD, buys/sells, liquidity; for pump.fun tokens curve progress, market cap and net SOL flow) for any token we have seen trading on Base, BNB Chain or pump.fun, kept 30 days, plus high/low/change summary. Params: chain=base|bsc|solana, token (contract or mint), hours (default 24, max 720). Use when an agent asks for a chart / price history / volume history of a small-cap or meme token, whether a token has been pumping or bleeding, or needs back-data to judge a new coin. $0.01 per call. No charge if we have no data for the token

Rewrites Brazilian Portuguese text into European Portuguese (Portugal): vocabulary, gerund → 'a + infinitive', 'você'. Rule-based detection, local LLM rewrite, re-check of remaining BR markers. Returns unchanged text (free of LLM) when already PT-PT. Text not stored.

On-chain Forensics API for AI agents: token verdict cards and settle-safe pre-trade screens ($0.02), ERC-20 burn/mint and wallet forensics ($0.05, Base/Ethereum/XRPL), and $0.25 due-diligence memos. Bare URL = $0.02 directory tier; data endpoints at /functions/forensicsApi

Lead formatter: cleans a list of contact records you supply (name, company, email, phone, website) into one consistent shape: trims spaces, fixes casing of names, lowercases emails and domains, keeps digits of phone numbers, and flags invalid emails. It adds no outside data.

Live balances of a Base wallet: native ETH and US-dollar stablecoin, plus its transaction count.

Bitcoin large transactions in the latest block from mempool.space: total output in BTC, fee, txid and block height, filtered by minBtc. Bitcoin only (no ETH or SOL). Covers the first 25 transactions of the tip block; output total includes change, so it is transaction size, not one wallet's transfer.

Raw storage slot (eth_getStorageAt) of a Base contract. Use when an agent needs proxy implementation/admin slots or raw contract state.

Get weather observations (METAR) for a specific airport

Answer-shaped financial-health verdicts for a portfolio or watchlist in one paid call: for each ticker (query tickers=AAPL,MSFT,..., 1-50, deduplicated) returns verdict healthy/watch/distress, a one-line reason, the source 10-K filing link at SEC EDGAR, fraud-risk flag and fiscal year, in your order. Priced $0.002 per ticker (10 tickers = $0.02, 50 = $0.1); the 402 quotes the exact total. All tickers are validated before payment; tickers SEC has no usable XBRL for are listed under failed. Errors

Give a public page URL plus field names (fields=title,price,currency,author,date,description,image,rating,availability,tables,emails,... any name) and/or a CSS-selector map (selectors={"price":".price","img":"img.hero@src","bullets[]":"ul.features li"}; "@attr" reads an attribute, a name ending in [] returns all matches as an array under the name without []). Returns {fields, sources, missing}: values come from JSON-LD, OpenGraph/meta tags, microdata, your selectors, then heuristics. Up to 25 fi

Fetch a public http(s) web page and get its readable main content (boilerplate, nav and ads stripped via Mozilla Readability) as plain text and markdown, plus title, description, byline, site name, language, published time, word count and up to 200 absolute links. HTML and text pages up to 2 MB; 15 s timeout; follows up to 5 redirects. Honours robots.txt for User-Agent FundamentalScoresReader. No logins, paywalls or JavaScript rendering. Bad URLs (400), private/internal hosts (400) and robots.tx

Registered nurse license verification for Texas (a Nurse Licensure Compact state) from the Texas Board of Nursing's open data: license number, name, status, status and expiry dates, issue date, original licensure state, county, advanced practice recognition, board action flag, highest degree and school. Search by license number or name (+ county). Nursys has no open API.

Education channels on YouTube: channels found by a topic search (default 'education', first page of about 20) with channel id, name, handle, subscriber count text, description snippet and link, from YouTube's public channel-filtered search page. No video lists or exact subscriber counts.