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MCP server directory

58,230 MCP servers that connect AI assistants to tools and data, from the official MCP Registry and the community lists, updated every hour.

  • 16 categories
  • 37,681 remote servers
  • Updated every hour

13,167 servers

io.github.mrfentmen/roblox-mcpio.github.mrfentmen/roblox-mcp Roblox user profiles from the public API. No key required. npm Sep 2026 io.github.mrfentmen/lorem-mcpio.github.mrfentmen/lorem-mcp Generate lorem ipsum and filler text locally. No network and no key. npm Sep 2026 io.github.mrfentmen/freeipapi-mcpio.github.mrfentmen/freeipapi-mcp IP geolocation from freeipapi.com for any IPv4 address. No key required. npm Sep 2026 io.github.mrfentmen/rng-mcpio.github.mrfentmen/rng-mcp Roll dice, flip coins, and generate random values locally. No network and no key. npm Sep 2026 io.github.mrfentmen/freegeoip-mcpio.github.mrfentmen/freegeoip-mcp IP geolocation from FreeGeoIP. No key required. npm Sep 2026 io.github.mrfentmen/lockstep-mcpio.github.mrfentmen/lockstep-mcp Local lockfile and package-manager reproducibility analysis without dependency details. Tools... npm Sep 2026 io.github.mrfentmen/riddles-mcpio.github.mrfentmen/riddles-mcp Random riddles. No key required. npm Sep 2026 io.github.mrfentmen/frankfurter-mcpio.github.mrfentmen/frankfurter-mcp ECB reference exchange rates (Frankfurter). npm Sep 2026 io.github.mrfentmen/lobsters-mcpio.github.mrfentmen/lobsters-mcp Newest and top stories from Lobsters, the developer news site. No key required. npm Sep 2026 io.github.mrfentmen/rhymebrain-mcpio.github.mrfentmen/rhymebrain-mcp Rhyming words from RhymeBrain. No key required. npm Sep 2026 io.github.mrfentmen/fourchan-mcpio.github.mrfentmen/fourchan-mcp Use this MCP server to 4chan, board catalogs, threads, and posts from the raw internet culture... npm Sep 2026 io.github.mrfentmen/link-shortener-mcpio.github.mrfentmen/link-shortener-mcp Shorten and expand URLs with the is.gd public service. No key required. npm Sep 2026 io.github.mrfentmen/restful-api-dev-mcpio.github.mrfentmen/restful-api-dev-mcp Test objects from restful-api.dev. No key required. npm Sep 2026 io.github.mrfentmen/fontsource-mcpio.github.mrfentmen/fontsource-mcp Browse open source fonts from Fontsource. No key required. npm Sep 2026 io.github.mrfentmen/flood-mcpio.github.mrfentmen/flood-mcp Flood forecasts from Open-Meteo Flood API. No key required. npm Sep 2026 io.github.mrfentmen/flaky-history-mcpio.github.mrfentmen/flaky-history-mcp Local aggregate test-history stability analysis without test names or raw result contents. Tools... npm Sep 2026 io.github.mrfentmen/finalspace-mcpio.github.mrfentmen/finalspace-mcp Final Space character data. No key required. npm Sep 2026 io.github.mrfentmen/fema-mcpio.github.mrfentmen/fema-mcp Federal disaster declarations and emergency data from FEMA. No key required. npm Sep 2026 io.github.mrfentmen/license-boundary-mcpio.github.mrfentmen/license-boundary-mcp Summarize local license evidence and uncertainty without returning package names, license text,... npm Sep 2026 io.github.mrfentmen/fakestoreapi-mcpio.github.mrfentmen/fakestoreapi-mcp Sample store products from FakeStoreAPI. No key required. npm Sep 2026 io.github.mrfentmen/excel-mcpio.github.mrfentmen/excel-mcp Create and edit Excel workbooks locally with rows and sheets. No network and no key. npm Sep 2026 io.github.mrfentmen/exoplanets-mcpio.github.mrfentmen/exoplanets-mcp Confirmed exoplanets and their properties from the NASA Exoplanet Archive. No key required. npm Sep 2026 io.github.mrfentmen/envirocar-mcpio.github.mrfentmen/envirocar-mcp enviroCar open environmental car tracking data. npm Sep 2026 io.github.mrfentmen/eol-mcpio.github.mrfentmen/eol-mcp Encyclopedia of Life species data. No key required. npm Sep 2026 io.github.mrfentmen/epa-frs-mcpio.github.mrfentmen/epa-frs-mcp Facilities and addresses from the EPA Facility Registry Service. No key required. npm Sep 2026 io.github.mrfentmen/ensideas-mcpio.github.mrfentmen/ensideas-mcp ENS name resolution from the public Ensideas API. No key required. npm Sep 2026 io.github.mrfentmen/env-contract-mcpio.github.mrfentmen/env-contract-mcp Local value-free environment contract and configuration drift inspection. Tools include inspect... npm Sep 2026 io.github.mrfentmen/ensembl-mcpio.github.mrfentmen/ensembl-mcp Genome lookup from Ensembl. No key required. npm Sep 2026 io.github.mrfentmen/lemmy-mcpio.github.mrfentmen/lemmy-mcp Lemmy communities and posts. No key required. npm Sep 2026 io.github.mrfentmen/duckduckgo-mcpio.github.mrfentmen/duckduckgo-mcp Instant answers, definitions, and topic summaries from DuckDuckGo. No key required. npm Sep 2026 io.github.mrfentmen/dummyjson-mcpio.github.mrfentmen/dummyjson-mcp Dummy JSON test data. No key required. npm Sep 2026 io.github.mrfentmen/doomwiki-mcpio.github.mrfentmen/doomwiki-mcp Use this MCP server to the Doom Wiki. Every demon, weapon, level, and piece of Doom lore since... npm Sep 2026 io.github.mrfentmen/doaj-mcpio.github.mrfentmen/doaj-mcp Open access journals from DOAJ. No key required. npm Sep 2026 io.github.mrfentmen/dnd5e-mcpio.github.mrfentmen/dnd5e-mcp Use this MCP server to the D&D 5e SRD, monsters, spells, classes, and equipment. Tools include... npm Sep 2026 io.github.mrfentmen/disney-mcpio.github.mrfentmen/disney-mcp Disney character data from the Disney API. No key required. npm Sep 2026 io.github.mrfentmen/digitalnz-mcpio.github.mrfentmen/digitalnz-mcp New Zealand cultural records from DigitalNZ. No key required. npm Sep 2026 io.github.mrfentmen/diff-mcpio.github.mrfentmen/diff-mcp Compare two texts or files and show line changes locally. No network and no key. npm Sep 2026 io.github.mrfentmen/dexscreener-mcpio.github.mrfentmen/dexscreener-mcp DEX pair data from DexScreener. No key required. npm Sep 2026 io.github.mrfentmen/devto-mcpio.github.mrfentmen/devto-mcp Read articles and posts from the dev.to community. No key required. npm Sep 2026 io.github.mrfentmen/dependency-drift-mcpio.github.mrfentmen/dependency-drift-mcp Summarize local dependency manifest and lockfile drift without returning package names,... npm Sep 2026 io.github.mrfentmen/dependency-license-change-mcpio.github.mrfentmen/dependency-license-change-mcp Compare local license evidence across two snapshots without returning package names, text,... npm Sep 2026 io.github.mrfentmen/datamuse-mcpio.github.mrfentmen/datamuse-mcp Use this MCP server to wordplay. Rhymes, related words, spell checks, and word suggestions for... npm Sep 2026 io.github.mrfentmen/datahub-countries-mcpio.github.mrfentmen/datahub-countries-mcp Country codes, names, and regions from the DataHub country catalog. No key required. npm Sep 2026 io.github.mrfentmen/ctan-mcpio.github.mrfentmen/ctan-mcp Keyless MCP server for CTAN: LaTeX packages, authors, descriptions, install paths. npm Sep 2026 io.github.mrfentmen/cron-mcpio.github.mrfentmen/cron-mcp Parse, describe, and compute next runs for cron expressions locally. No network and no key. npm Sep 2026 io.github.mrfentmen/congress-gov-mcpio.github.mrfentmen/congress-gov-mcp US legislation from Congress.gov. No key required. npm Sep 2026 io.github.mrfentmen/contract-diff-mcpio.github.mrfentmen/contract-diff-mcp Aggregate local contract snapshot changes without exposing schema contents. Tools include... npm Sep 2026 io.github.mrfentmen/color-mcpio.github.mrfentmen/color-mcp Look up color names, schemes, and conversions from The Color API. No key required. npm Sep 2026

From the official MCP Registry. Listing is not an endorsement: review a server's code and permissions before giving it access to your data. Last synced Nov 4, 2026.

Frequently asked questions

What is MCP?

The Model Context Protocol is an open standard that lets an AI assistant (Claude, ChatGPT, Cursor, an agent) call outside tools and read outside data through a "server". A remote server is a URL you add to your client; a local one runs on your computer from a package (npm, PyPI, Docker).

How do I add an MCP server to Claude or Cursor?

Open the server's page here and copy its configuration block into your client's MCP settings file, then restart the client. Remote servers need only the URL; local ones need Node (npx), Python (uvx) or Docker installed.

Are these servers safe?

Anyone can publish to the registry. A server can read what you give it access to and act on your behalf, so prefer servers with public source code from a publisher you recognise, and grant the smallest scope that works.