MCP server directory
55,801 MCP servers that connect AI assistants to tools and data, from the official MCP Registry and the community lists, updated every hour.
- 16 categories
- 35,837 remote servers
- Updated every hour
io.github.mrfentmen/art-institute-mcpio.github.mrfentmen/art-institute-mcp
Art Institute of Chicago collection search.
io.github.mrfentmen/ror-mcpio.github.mrfentmen/ror-mcp
ROR: search 110k+ research organizations by name, country and type with stable ids - keyless.
Gluodev.gluo/gluo
Free agent tools, no sign-in: browser flows, test inboxes, web extract, site and domain checks.
io.github.mrfentmen/pdb-mcpio.github.mrfentmen/pdb-mcp
RCSB PDB: search 230k+ structures, read chains, ligands, formulas and citations — keyless.
io.github.chrischall/groupon-mcpio.github.chrischall/groupon-mcp
Groupon deals for Claude — search and browse local, goods, and travel deals
io.github.mrfentmen/rubygems-mcpio.github.mrfentmen/rubygems-mcp
RubyGems registry: search, gem stats, release history, newest releases, dependents, owners.
io.github.mrfentmen/crates-io-mcpio.github.mrfentmen/crates-io-mcp
Rust crates from crates.io: search, download trends, version history, owners, dependency lists.
io.github.mrfentmen/hackernews-mcpio.github.mrfentmen/hackernews-mcp
Hacker News: front page, new and best feeds, item detail, user profiles, full-text search.
io.github.shaqmughal/seekstoneio.github.shaqmughal/seekstone
Filesystem-direct Obsidian MCP server — search and edit your vault with low context-tax.
com.scriptmasterlabs/agent-browsercom.scriptmasterlabs/agent-browser
A real Chromium browser agents pay for per action in USDC via x402 — hosted MCP, free local stdio.
com.funding-radar/radarcom.funding-radar/radar
Live crypto funding rates on 5 exchanges: events, pair search, briefings, calendar, spreads, alerts.
io.github.worklore/workloreio.github.worklore/worklore
Search worklore stories and x-ray any skill or story capability tier (T0-T4) before you run it.
app.promvia/promviaapp.promvia/promvia
AI search visibility: where ChatGPT, Perplexity, Gemini and Google AI cite you. OAuth sign-in.
io.github.wiresage/mikrotik-mcpio.github.wiresage/mikrotik-mcp
MCP server for MikroTik routers: firewall, NAT, routing, DHCP, DNS, WireGuard and more via SSH.
co.theoldways/libraryco.theoldways/library
Search historical texts and mythology references with citation URLs from The Old Ways library.
io.github.cyanheads/browser-compat-mcp-serverio.github.cyanheads/browser-compat-mcp-server
Browser compatibility and Baseline status for any web feature — offline, from bundled MDN data.
io.github.cyanheads/grantsgov-mcp-serverio.github.cyanheads/grantsgov-mcp-server
Search Grants.gov funding opportunities and read full records: eligibility, awards, deadlines.
io.github.crawlbrulee/mcpio.github.crawlbrulee/mcp
EU-native web scraping for AI agents. scrape pages, map sites, run background jobs, check usage.
io.github.dafarusd/keephaven-mcpio.github.dafarusd/keephaven-mcp
Agent memory on your own Keephaven home server: files, append-only journal, search.
io.github.vectros-ai/mcp-serverio.github.vectros-ai/mcp-server
Typed record store + hybrid search over MCP: deterministic lookups + semantic memory, per-customer.
Search1api MCPgithub.com/fatwang2/search1api-mcp
Web search via Search1API.
io.github.cyanheads/openlibrary-mcp-serverio.github.cyanheads/openlibrary-mcp-server
Search books and authors, fetch editions, browse subjects, and resolve cover images.
io.github.cyanheads/reliefweb-mcp-serverio.github.cyanheads/reliefweb-mcp-server
Search ReliefWeb humanitarian reports, disasters, jobs, training, and country profiles via MCP.
io.github.cyanheads/nist-nvd-mcp-serverio.github.cyanheads/nist-nvd-mcp-server
Search and audit NIST NVD CVEs by keyword, severity, CWE, CISA KEV status, and CPE.
io.github.cyanheads/eur-lex-mcp-serverio.github.cyanheads/eur-lex-mcp-server
Search EU legislation, CJEU case law, and treaties; traverse CELLAR graph; browse EuroVoc concepts.
io.github.cyanheads/npi-providers-mcp-serverio.github.cyanheads/npi-providers-mcp-server
Search NPPES providers and resolve NUCC specialty codes via MCP over STDIO or Streamable HTTP.
io.github.cyanheads/epa-drinking-water-mcp-serverio.github.cyanheads/epa-drinking-water-mcp-server
Search EPA drinking water systems, violations, enforcement, and contaminant measurements.
io.github.cyanheads/us-lobbying-mcp-serverio.github.cyanheads/us-lobbying-mcp-server
Search US lobbying disclosures and foreign-agent registrations via MCP.
io.github.cyanheads/usitc-tariffs-mcp-serverio.github.cyanheads/usitc-tariffs-mcp-server
Search USITC tariff schedules, inspect heading trees, and look up published duty rates.
io.github.cyanheads/pubmed-mcp-serverio.github.cyanheads/pubmed-mcp-server
Search PubMed/Europe PMC, fetch articles and full text (PMC/EPMC/Unpaywall), citations, MeSH terms.
io.github.gowtham0992/linkio.github.gowtham0992/link
Local personal memory for agents as MCP tools — remember, recall, search, context, graph traversal.
io.github.dgahagan/homebox-mcpio.github.dgahagan/homebox-mcp
Homebox home inventory: search, intake, warranties, attachments, locations, tags, QR labels
dev.pages.canmyaiuse/mcpdev.pages.canmyaiuse/mcp
Find live MCP servers for any app — search 49k+ endpoints by need, auth, and status.
io.github.darrenjrobinson/entra-news-podcastio.github.darrenjrobinson/entra-news-podcast
Search Entra.Chat podcast transcripts — Merill Fernando's Microsoft Entra podcast on YouTube
Private Law Wikiio.github.privatelawattorneys/wiki-private-law
Sourced answers, search and bank-case assessment for wiki.private.law by the Mothership runtime.
io.github.Alessandro114/score-mcp-quickstartio.github.Alessandro114/score-mcp-quickstart
Company data for AI agents: search 249M+ companies via the S.C.A.L.A. Score API.
io.github.Axius-SDC/sdcmodelerio.github.Axius-SDC/sdcmodeler
The modeler's client for SDCStudio: search the catalog, estimate, assemble and publish SDC4 models.
io.github.SemanticDataCharter/sdcreaderio.github.SemanticDataCharter/sdcreader
Read published Semantic Data Charter models: catalog search, record structure, codes, pinned schema.
io.github.houtini-ai/amazon-creatorsio.github.houtini-ai/amazon-creators
Amazon product search returning paste-ready affiliate deal rows for your blog
io.github.abhinav162/poltertabio.github.abhinav162/poltertab
Drive and scrape your existing Chrome profile from any AI assistant — no headless browser.
io.github.reinartz/gannet-mcpio.github.reinartz/gannet-mcp
MCP server for web searching and webpage fetching
io.github.SK-DEV-AI/websearchio.github.SK-DEV-AI/websearch
Multi-engine web search, fetch, browser control. 11 tools, keyless lanes.
io.github.saidutt46/domain-checkio.github.saidutt46/domain-check
Fast domain availability checker with RDAP/WHOIS — batch checks, TLD presets, and name generation.
io.github.Opafex/mcp-web-researchio.github.Opafex/mcp-web-research
Web search (Brave) and SSRF-safe page fetching, extraction and comparison for agents
io.github.houtini-ai/geminiio.github.houtini-ai/gemini
Model Context Protocol server for Google Gemini AI with chat, research, and grounding
io.github.houtini-ai/google-knowledge-graphio.github.houtini-ai/google-knowledge-graph
Search Google's Knowledge Graph for structured information about real-world entities
io.github.honestkit/honestkit-mcpio.github.honestkit/honestkit-mcp
18 web-data tools (WHOIS/DNS/SSL, SEO, Wayback, App Store ranks, BR/FR company data) via Apify.
com.murphys-laws/murphys-lawscom.murphys-laws/murphys-laws
Access thousands of Murphy's Laws: search, browse by category, random, daily, submit.
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 1, 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.