MCP servers

Exploit Prediction Scoring System scores: how likely a CVE will be exploited in the next 30 days.

NASA Exoplanet Archive: planet search, system planets, habitable candidates, discovery stats.

Formula 1 history from the Jolpica/Ergast archive: seasons, schedules, results and standings

FDA 510(k) medical device clearances: search by device, applicant, product code or date - keyless.

Loan payments, amortisation schedules, compound interest and net present value - fully local.

US Treasury fiscal data: national debt, average interest rates and the Monthly Treasury Statement.

See exactly how a number is stored as a float offline: bit layout, f32 rounding and neighbours

Run Conway's Game of Life, detect cycles and measure populations on ASCII grids - fully local.

Live bike-share station availability for New York, Chicago, San Francisco, Boston and Montreal.

GDACS: live earthquake, cyclone, flood, volcano, wildfire and drought alerts with severity.

NCI Genomic Data Commons: TCGA and other cancer projects, with full project detail

NCBI GEO datasets: search transcriptomics and methylation studies and read one dataset in full.

NOAA GHCN station weather: daily and monthly summaries plus extremes for a station id

Shortest paths, topological order and connected components for directed or undirected graphs

Project Gutenberg via Gutendex: 79,000+ public domain books with summaries and download links.

Hacker News: front page, new and best feeds, item detail, user profiles, full-text search.

Hash and HMAC text locally with MD5, SHA-1, SHA-256, SHA-384 and SHA-512, in hex and base64

Identify hash types offline: match a hex or crypt string against known algorithms and lengths

The Have I Been Pwned breach catalogue: every known data breach, one breach in detail and the

Classic hex dumps and byte stats offline: dump text, hex or base64 and convert between them

HGNC gene nomenclature: search genes by symbol, alias or id, and read approved names

Search HPO phenotype terms, read definitions and explore the phenotype hierarchy - keyless.

US Harmonized Tariff Schedule from the USITC: look up a tariff code, search descriptions, walk a.

Check a URL live: status, timing, redirect chains and security headers; private hosts blocked

Validate IBANs offline with the official length table and mod-97 checksum, country by country