Browse MCP servers

io.github.mrfentmen/swiss-sbb-mcp

Swiss rail from transport.opendata.ch. No key required.

io.github.mrfentmen/open-library-mcp

Open Library search, works, authors, editions, and ISBN.

io.github.mrfentmen/swift-bic-mcp

Look up SWIFT and BIC bank codes from a bundled directory. No network and no key.

io.github.mrfentmen/hudsonrock-mcp

Infostealer breach intelligence from Hudson Rock. No key required.

io.github.mrfentmen/on-this-day-mcp

Historic births, deaths, and events for any date from Wikipedia. No key required.

io.github.mrfentmen/swaggerhub-mcp

Search the SwaggerHub API registry for public API definitions. No key required.

io.github.mrfentmen/okx-mcp

Crypto prices from OKX. No key required.

io.github.mrfentmen/htx-mcp

HTX (Huobi) crypto exchange: market tickers and depth.

io.github.mrfentmen/svgl-mcp

SVG logos from SVGL. No key required.

io.github.mrfentmen/ogs-mcp

Keyless MCP server for Online-Go.com: Go/Baduk/Weiqi players, ratings, recent games.

io.github.mrfentmen/httpbin-mcp

HTTP request testing from HTTPBin. No key required.

io.github.mrfentmen/office-quotes-mcp

Quotes from The Office TV show. No key required.

io.github.mrfentmen/sunrise-sunset-mcp

Sunrise, sunset, and twilight times for any location. No key required.

io.github.mrfentmen/http-inspector-mcp

Fetch a URL and report its status, headers, and size. Runs locally.

io.github.mrfentmen/oeis-mcp

Use this MCP server to the OEIS, the encyclopedia of integer sequences. Look up any sequence,...

io.github.mrfentmen/sudoku-mcp

Generate and solve Sudoku puzzles locally. No network and no key.

io.github.mrfentmen/oecd-mcp

OECD economic data via SDMX. No key required.

io.github.mrfentmen/html-to-markdown-mcp

Convert HTML to clean markdown locally. No network and no key.

io.github.mrfentmen/string-db-mcp

Protein interaction networks from STRING DB. No key required.

io.github.mrfentmen/nyc311-mcp

Use this MCP server to NYC 311 public service request search and aggregate civic data. Tools...

io.github.mrfentmen/html-meta-mcp

Fetch title, description, and open graph tags from a web page. No key required.

io.github.mrfentmen/nvd-cve-mcp

Search CVE vulnerability records from the NIST NVD database. No key required.

io.github.mrfentmen/stellar-mcp

Stellar ledger and account data from Horizon. No key required.

io.github.mrfentmen/homebrew-mcp

Homebrew formula details from the official API. No key required.

io.github.mrfentmen/number-tools-mcp

Convert numbers between bases, make roman numerals, and spell out numbers locally. No network...

io.github.mrfentmen/steamspy-mcp

Steam game player statistics from SteamSpy. No key required.

io.github.mrfentmen/nuget-mcp

Search .NET packages on NuGet. No key required.

io.github.mrfentmen/holidays-mcp

Nager and Open Holidays public holidays.

io.github.mrfentmen/npms-mcp

Keyless MCP server for npms.io: npm package quality, popularity and maintenance scores plus search.

io.github.mrfentmen/hn-reddit-mcp

Hacker News top stories and Reddit top posts by subreddit. No key required.

io.github.mrfentmen/npm-search-mcp

Search npm packages and inspect package metadata from the public registry. No key required.

io.github.mrfentmen/stardew-wiki-mcp

Keyless MCP server for the Stardew Valley Wiki: search crops, villagers, quests, items, get...

io.github.mrfentmen/hipsum-mcp

Hipster lorem ipsum from Hipster Ipsum. No key required.

io.github.mrfentmen/nominatim-mcp

OpenStreetMap Nominatim geocoding and reverse geocoding (merged).

io.github.mrfentmen/star-wars-mcp

Look up Star Wars people, planets, and starships from the SWAPI mirror. No key required.

io.github.mrfentmen/hiddenpalace-mcp

Use this MCP server to hiddenpalace.org, unreleased game prototypes, beta content, and cut...

io.github.mrfentmen/nobel-mcp

Nobel Prize laureates, prizes, and years from the official Nobel API. No key required.

io.github.mrfentmen/stapi-mcp

Keyless MCP server for STAPI: Star Trek characters, episodes, series, movies, species.

io.github.mrfentmen/noaa-ncei-mcp

US weather station daily summaries from NOAA NCEI. No key required.

io.github.mrfentmen/hex-mcp

Keyless MCP server for Hex: Elixir and Erlang package versions, docs, downloads, releases.

io.github.mrfentmen/nix-packages-mcp

Nix package search from nixpkgs. No key required.

io.github.mrfentmen/hebcal-mcp

Hebrew calendar from Hebcal. No key required.

io.github.mrfentmen/nhl-mcp

Use this MCP server to the NHL. Team and player stats, standings, schedules, and game results....

io.github.mrfentmen/ssl-labs-mcp

TLS security grades from SSL Labs. No key required.

io.github.mrfentmen/harry-potter-mcp

Characters, spells, and houses from the free Harry Potter API.

io.github.mrfentmen/nextbus-mcp

NextBus real-time public transit predictions (UmoIQ service).

io.github.mrfentmen/ssl-cert-mcp

Inspect TLS certificates of a host: issuer, expiry, and SAN. No key required.

io.github.mrfentmen/ndbc-buoy-mcp

Real time ocean buoy observations from NOAA NDBC. No key required.