Population on 1 January of every European country (ranking) or the evolution of one with annual growth. Official Eurostat data.

Profile a CSV (delimiter auto-detected): rows, columns, type of each column, nulls, unique values, min, max, mean, median, std, sum, top values, duplicate rows and a sample. Understand a dataset before using it.

Recalls enforced by the US FDA for drugs, food or medical devices, latest or by keyword: product, reason, risk class (I-III), company, country, distribution and status. openFDA data (CC0). Not medical advice.

Spanish Official State Gazette (BOE) daily summary: every item of a given day with section, department and official links, filterable by section (e.g. civil service exams 'oposiciones', appointments, public procurement), department or title keywords.

Check a translated subtitle file against the original: meaning, grammar, timing, reading speed. Give the URLs of the original .srt or .vtt and its translation. A reviewer reads every cue pair and returns a 0-100 score, a verdict and only the cues that need attention (mistranslation, omission, grammar, spelling, unnatural phrasing) with a suggested correction, plus technical checks: cue count, timing drift, reading speed, line length. Works across any language pair, including Ukrainian.

Spanish public procurement tenders from official PLACSP open data (Plataforma de Contratación del Sector Público): search open calls by keywords, CPV code, province, contract type (works, services, supplies) and budget. Returns title, contracting authority, budget, submission deadline, CPV codes, location, EU funding and the official link. Updated every 20 minutes.

Zero-shot text classification with local AI: pick the best label (or several) from your own list, with confidence and reason.

How ready a website is for AI agents: llms.txt, AI-crawler rules in robots.txt, sitemap, x402 payment discovery, OpenAPI, MCP manifest, security.txt, with a 0-100 score and concrete recommendations.

Crypto Fear & Greed Index (0-100) with classification. Data source: Alternative.me (attribution included in the response).

One endpoint for hashing and encoding: sha256, sha512, sha3, keccak256, md5, sha1, blake2, ripemd160, crc32, all-hashes-at-once, HMAC, base64/base64url, hex, URL and base58 encode/decode, JWT decode (with expiry check) and UUID v4/v5. Input as text, hex or base64.

Website security headers audit: HTTPS, HSTS, CSP, X-Frame-Options, X-Content-Type-Options, Referrer-Policy, Permissions-Policy and cookie flags, with a score.

API/URL health check: up or down, HTTP status, latency, and whether the endpoint is a valid x402 paid endpoint.

Is this investment adviser SEC-registered? Firm or individual, active status, and whether disclosures exist.

Financial health verdict for a US bank: capital adequacy, profitability, size, trend, and whether it is still open.

Reported adverse event counts for a drug: total reports, top reactions, serious outcomes and deaths reported.

OpenAI-compatible chat completions: Qwen3.5 4B, Qwen3 1.7B and 0.6B on Watt's own fleet. Pay per call in USDC; the price is the messages' tokens plus max_tokens, estimated before it is served.

US federal contracting profile for a company: total awarded, top agencies, concentration, recompete windows.

Is this medical device FDA-cleared, and has it been recalled? 510(k) clearances joined to recall enforcement.

Federal disaster declarations for a US state or county: what is open now, incident types, and how recent.

Token safety check: risk score, liquidity, supply held by owner and pools, upgrade, mint and blacklist powers. Check a token before trading it (Base, Ethereum, Arbitrum, Optimism, Polygon). Reads the contract from the chain: proxy, mint, blacklist, pause, fee and trading switches, owner. On Base and Ethereum also finds Uniswap v3 and Aerodrome pools, estimates liquidity in dollars and shows supply held by pools, owner and burned. 0-100 risk score with plain-English flags.