MCP server registry, checked every day
The full official MCP Registry: 61,326 servers and 241,494 versions, checked every night against public bug databases. A red flag means someone reported a problem. Look before you install.
61,326servers watched
87have a reported issue
9list a version with a reported issue
Last checked 15 hours ago. No flag does not mean safe, only that nothing has been reported publicly. For a full trust grade, see the graded directory.
| Server | Runs as | Listed version | Reported issues |
|---|---|---|---|
| io.github.mrfentmen/satnogs-mcp SatNOGS DB: satellite transmitter and observation data. | npm | 1.0.01 version | None reported |
| io.github.mrfentmen/math-tools-mcp Prime checks, factors, GCD, and basic statistics computed locally. No network and no key. | npm | 1.0.01 version | None reported |
| io.github.mrfentmen/rxnav-mcp Drug names, identifiers, and properties from NIH RxNav. No key required. | npm | 1.0.01 version | None reported |
| io.github.mrfentmen/mastodon-mcp Mastodon instance info and trends. No key required. | npm | 1.0.01 version | None reported |
| io.github.mrfentmen/gdelt-mcp Search the global news archive by keyword with recency and language filters. No key required. | npm | 1.0.01 version | None reported |
| io.github.mrfentmen/marine-forecast-mcp Wave height, wave period, and sea temperature forecasts from Open Meteo marine. | npm | 1.0.01 version | None reported |
| io.github.mrfentmen/runescape-mcp RuneScape hiscores, OSRS stats, and Grand Exchange prices. | npm | 1.0.01 version | None reported |
| io.github.mrfentmen/gateio-mcp Crypto prices from Gate.io. No key required. | npm | 1.0.01 version | None reported |
| io.github.mrfentmen/maltiverse-mcp Threat intelligence for IPs and domains from Maltiverse. No key required. | npm | 1.0.01 version | None reported |
| io.github.mrfentmen/mail-tm-mcp Temporary email domains from Mail.tm. No key required. | npm | 1.0.01 version | None reported |
| io.github.mrfentmen/rss-mcp RSS in one place: direct feed parsing and rss2json conversion for any feed URL. No key required. | npm | 1.0.01 version | None reported |
| io.github.mrfentmen/mac-lookup-mcp Look up the vendor of a MAC address from the MAC Vendors database. No key required. | npm | 1.0.01 version | None reported |
| io.github.mrfentmen/futurama-mcp Futurama character data. No key required. | npm | 1.0.01 version | None reported |
| io.github.mrfentmen/ron-swanson-mcp Ron Swanson quotes from the Ron Swanson Quotes API. No key required. | npm | 1.0.01 version | None reported |
| io.github.mrfentmen/lyrics-mcp Song lyrics by artist and title from the public lyrics service. No key required. | npm | 1.0.01 version | None reported |
| io.github.mrfentmen/fuel-economy-mcp Vehicle fuel economy ratings from the EPA. No key required. | npm | 1.0.01 version | None reported |
| io.github.mrfentmen/luchtmeetnet-mcp Dutch air quality from Luchtmeetnet. No key required. | npm | 1.0.01 version | None reported |
| io.github.mrfentmen/rom-mcp Search ROMs across Internet Archive, ROMsgames, CoolROM, and more. Verify checksums and parse saves. | npm | 1.2.12 versions | None reported |
| io.github.mrfentmen/lotr-mcp Books and chapters from the Lord of the Rings API. No key required. | npm | 1.0.01 version | None reported |
| io.github.mrfentmen/robohash-mcp Build RoboHash robot avatar image URLs from any seed text. No key required. | npm | 1.0.01 version | None reported |
| io.github.mrfentmen/lostmedia-mcp Keyless MCP server for the Lost Media Wiki: search lost TV, film, music and games, track found /... | npm | 1.0.01 version | None reported |
| io.github.mrfentmen/freetogame-mcp Browse free to play PC games and their details from FreeToGame. No key required. | npm | 1.0.01 version | None reported |
| io.github.mrfentmen/roblox-mcp Roblox user profiles from the public API. No key required. | npm | 1.0.01 version | None reported |
| io.github.mrfentmen/lorem-mcp Generate lorem ipsum and filler text locally. No network and no key. | npm | 1.0.01 version | None reported |
| io.github.mrfentmen/freeipapi-mcp IP geolocation from freeipapi.com for any IPv4 address. No key required. | npm | 1.0.01 version | None reported |
| io.github.mrfentmen/lol-datadragon-mcp League of Legends champion data from Data Dragon. No key required. | npm | 1.0.01 version | None reported |
| io.github.mrfentmen/rng-mcp Roll dice, flip coins, and generate random values locally. No network and no key. | npm | 1.0.01 version | None reported |
| io.github.mrfentmen/freegeoip-mcp IP geolocation from FreeGeoIP. No key required. | npm | 1.0.01 version | None reported |
| io.github.mrfentmen/riddles-mcp Random riddles. No key required. | npm | 1.0.01 version | None reported |
| io.github.mrfentmen/loc-mcp Search the Library of Congress collections. No key required. | npm | 1.0.01 version | None reported |
| io.github.mrfentmen/fox-mcp Random fox photos. No key required. | npm | 1.0.01 version | None reported |
| io.github.mrfentmen/rhymebrain-mcp Rhyming words from RhymeBrain. No key required. | npm | 1.0.01 version | None reported |
| io.github.mrfentmen/listenbrainz-mcp Music listening history from ListenBrainz. No key required. | npm | 1.0.01 version | None reported |
| io.github.mrfentmen/link-shortener-mcp Shorten and expand URLs with the is.gd public service. No key required. | npm | 1.0.01 version | None reported |
| io.github.mrfentmen/restful-api-dev-mcp Test objects from restful-api.dev. No key required. | npm | 1.0.01 version | None reported |
| io.github.mrfentmen/flickr-mcp Recent public Flickr photos. No key required. | npm | 1.0.01 version | None reported |
| io.github.mrfentmen/flood-mcp Flood forecasts from Open-Meteo Flood API. No key required. | npm | 1.0.01 version | None reported |
| io.github.mrfentmen/flathub-mcp Search Linux apps on Flathub. No key required. | npm | 1.0.01 version | None reported |
| io.github.mrfentmen/firefox-addons-mcp Search Firefox browser extensions on AMO. No key required. | npm | 1.0.01 version | None reported |
| io.github.mrfentmen/repology-mcp Repology: package versions across many software repositories. | npm | 1.0.01 version | None reported |
| io.github.mrfentmen/finalspace-mcp Final Space character data. No key required. | npm | 1.0.01 version | None reported |
| io.github.mrfentmen/financial-data-mcp Economic and financial data: FRED series and US Treasury rates. No key required. | npm | 1.0.01 version | None reported |
| io.github.mrfentmen/federal-register-mcp Use this MCP server to Federal Register documents, rules, notices, and agencies. Tools include... | npm | 1.0.12 versions | None reported |
| io.github.mrfentmen/fema-mcp Federal disaster declarations and emergency data from FEMA. No key required. | npm | 1.0.12 versions | None reported |
| io.github.mrfentmen/figshare-mcp Search research articles and datasets on Figshare. No key required. | npm | 1.0.01 version | None reported |
| io.github.mrfentmen/fec-mcp US campaign finance data from the FEC. No key required. | npm | 1.0.12 versions | None reported |
| io.github.mrfentmen/fear-greed-mcp Read the crypto fear and greed index from alternative.me. No key required. | npm | 1.0.12 versions | None reported |
| io.github.mrfentmen/fbi-wanted-mcp FBI Wanted API: most wanted list, search, and top rewards. No key required. | npm | 1.0.12 versions | None reported |
| io.github.mrfentmen/fcc-mcp FCC Census Block API: find census block, state, county and tract for coordinates. | npm | 1.0.12 versions | None reported |
| io.github.mrfentmen/f-droid-mcp F-Droid app catalog search. No key required. | npm | 1.0.12 versions | None reported |