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Which MCP servers are actually maintained?
The official registry lists every Model Context Protocol server but tells you nothing about whether any of them is still alive. This index scores each one on maintenance activity, flags what deserves a second look before you install it, and shows exactly how every number was reached.
45,870
servers indexed
87
with verified activity
20.0
median score
15,176
carrying risk flags
last refreshed
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Leaderboard
Activity & maintenance, not security — how this is scored| # | Server | Flags | Stars | Change | Score |
|---|---|---|---|---|---|
| 8601 | io.github.cyanheads/osv-advisory-mcp-server Query OSV.dev for package vulnerabilities and batch-audit dependency lists via MCP. | clean | — | — | 24.0 |
| 8602 | io.github.cyanheads/ourairports-mcp-server Offline global aviation reference: airports, runways, navaids, frequencies from OurAirports. | clean | — | — | 24.0 |
| 8603 | io.github.cyanheads/paleobiology-mcp-server Search fossil occurrences, taxon ranges, diversity through deep time, and the geologic time scale. | clean | — | — | 24.0 |
| 8604 | io.github.cyanheads/pentest-mcp-server Offline methodology engine for authorized penetration testing, CTF, and security research. | clean | — | — | 24.0 |
| 8605 | io.github.cyanheads/pixoo-mcp-server Render and push styled pixel art, text, dashboards, and animations to Divoom Pixoo LED displays. | clean | — | — | 24.0 |
| 8606 | io.github.cyanheads/pokeapi-mcp-server Look up Pokémon, moves, abilities, items, natures, and type matchups from PokéAPI v2. | clean | — | — | 24.0 |
| 8607 | io.github.cyanheads/pubchem-mcp-server Search PubChem compounds, properties, safety data, bioactivity, and cross-references. | clean | — | — | 24.0 |
| 8608 | io.github.cyanheads/pubmed-mcp-server Search PubMed/Europe PMC, fetch articles and full text (PMC/EPMC/Unpaywall), citations, MeSH terms. | clean | — | — | 24.0 |
| 8609 | io.github.cyanheads/reference-data-mcp-server Countries, timezones, elements, constants, HTTP status codes, unit conversion, and MIME type lookup. | clean | — | — | 24.0 |
| 8610 | io.github.cyanheads/reliefweb-mcp-server Search ReliefWeb humanitarian reports, disasters, jobs, training, and country profiles via MCP. | clean | — | — | 24.0 |
| 8611 | io.github.cyanheads/ris-austria-mcp-server Search Austrian federal and state law, court decisions, and the authentic Bundesgesetzblatt (RIS). | clean | — | — | 24.0 |
| 8612 | io.github.cyanheads/sanctions-screening-mcp-server Screen names against OFAC, EU, UK, UN sanctions lists; resolve entities via GLEIF. Screening aid. | clean | — | — | 24.0 |
| 8613 | io.github.cyanheads/secedgar-mcp-server Query SEC EDGAR filings, XBRL financials, and company data via MCP. STDIO or Streamable HTTP. | clean | — | — | 24.0 |
| 8614 | io.github.cyanheads/seerr-mcp-server Search Jellyseerr/Overseerr, check availability, and create guarded media requests. | clean | — | — | 24.0 |
| 8615 | io.github.cyanheads/shift-mcp-server Lightweight coordination layer for multiple AI agents working on the same codebase simultaneously. | clean | — | — | 24.0 |
| 8616 | io.github.cyanheads/smithsonian-mcp-server Search 14.5M Smithsonian Open Access objects, get CC0 images, find cross-collection connections. | clean | — | — | 24.0 |
| 8617 | io.github.cyanheads/socrata-mcp-server Search and query government open-data portals (Socrata SODA API). | clean | — | — | 24.0 |
| 8618 | io.github.cyanheads/sports-mcp-server Get live scores, schedules, standings, team and player data for NFL, NBA, MLB, NHL, and soccer. | clean | — | — | 24.0 |
| 8619 | io.github.cyanheads/stackexchange-mcp-server Search Stack Exchange questions, fetch Q&A threads as markdown, look up tag FAQs and user profiles. | clean | — | — | 24.0 |
| 8620 | io.github.cyanheads/tmdb-mcp-server Search, detail, and discovery for movies, TV, and people on The Movie Database (TMDB). | clean | — | — | 24.0 |
| 8621 | io.github.cyanheads/toolkit-mcp-server Generate IDs, QR codes, and hashes, encode values, geolocate IPs, plus gated host diagnostics. | clean | — | — | 24.0 |
| 8622 | io.github.cyanheads/transitland-mcp-server Global transit via Transitland v2 — operators, GTFS/GTFS-RT/GBFS feeds, routes, stops, departures. | clean | — | — | 24.0 |
| 8623 | io.github.cyanheads/treasury-fiscaldata-mcp-server Query US Treasury national debt, interest rates, exchange rates, and fiscal datasets via MCP. | clean | — | — | 24.0 |
| 8624 | io.github.cyanheads/tvmaze-mcp-server TVmaze shows, people, next episodes in your timezone, episode guides, schedules, and credits. | clean | — | — | 24.0 |
| 8625 | io.github.cyanheads/uk-legislation-mcp-server Search and read UK legislation at any date, resolve citations, list amendments, track changes. | clean | — | — | 24.0 |
| 8626 | io.github.cyanheads/uk-police-crime-mcp-server Search UK street crime, outcomes, stop and search, and neighbourhood teams (Scotland: BTP only). | clean | — | — | 24.0 |
| 8627 | io.github.cyanheads/un-comtrade-mcp-server UN Comtrade international trade statistics via MCP. Country/HS lookups, flows, balances, rankings. | clean | — | — | 24.0 |
| 8628 | unesco-heritage-mcp-server Search UNESCO World Heritage sites, intangible heritage, biosphere reserves, and Global Geoparks. | clean | — | — | 24.0 |
| 8629 | io.github.cyanheads/unhcr-refugees-mcp-server Query UNHCR refugee, IDP, and stateless populations, asylum decisions, returns, and resettlement. | clean | — | — | 24.0 |
| 8630 | io.github.cyanheads/uniprot-mcp-server Protein research over UniProtKB: search by function, fetch curated records, map IDs, proteomes. | clean | — | — | 24.0 |
| 8631 | io.github.cyanheads/usaspending-mcp-server Access US federal award, recipient, agency, and spending analytics data from USAspending.gov. | clean | — | — | 24.0 |
| 8632 | io.github.cyanheads/usda-mcp-server Search foods, compare nutrients, and look up the full USDA FoodData Central database. | clean | — | — | 24.0 |
| 8633 | io.github.cyanheads/usgs-water-mcp-server Query real-time and historical USGS water data from ~8,000 stream gages and groundwater wells. | clean | — | — | 24.0 |
| 8634 | io.github.cyanheads/wakeonlan-mcp-server Wake LAN machines with Wake-on-LAN magic packets from host profiles, then confirm they came up. | clean | — | — | 24.0 |
| 8635 | io.github.cyanheads/who-gho-mcp-server WHO Global Health Observatory — 3,059 indicators across 194 member states. | clean | — | — | 24.0 |
| 8636 | io.github.cyanheads/whois-mcp-server Domain registry records and status, DNS records, and IP/ASN resolution over RDAP and DoH. | clean | — | — | 24.0 |
| 8637 | io.github.cyanheads/wikidata-mcp-server Search and fetch Wikidata entities, execute SPARQL queries, and resolve external identifiers. | clean | — | — | 24.0 |
| 8638 | io.github.cyanheads/wikipedia-mcp-server Search Wikipedia, read summaries and full text, target sections, find nearby pages, list languages. | clean | — | — | 24.0 |
| 8639 | io.github.cyanheads/workflows-mcp-server Store, query, and create YAML workflow playbooks for LLM agents. | clean | — | — | 24.0 |
| 8640 | io.github.cyanheads/worldbank-mcp-server Query 29,500+ World Bank development indicators for 200+ countries across 60+ years. | clean | — | — | 24.0 |
| 8641 | io.github.cyanheads/wsdot-mcp-server WA highway conditions, ferry schedules, vessel locations, toll rates, and border waits via MCP. | clean | — | — | 24.0 |
| 8642 | io.github.cyanheads/zenodo-mcp-server Search and resolve Zenodo datasets, software, and publications by DOI; trace versions and funding. | clean | — | — | 24.0 |
| 8643 | code-graph Local dependency graph: callers, entry points and file:line evidence for what a change affects. | clean | — | — | 24.0 |
| 8644 | OpsecForge Local MCP tools that keep secrets out of agent context: redact files, scan commits, verify webhooks. | clean | — | — | 24.0 |
| 8645 | VelesDB Memory Offline agentic memory: remember/recall/relate/forget/why over a fused vector+graph+columnar engine | clean | — | — | 24.0 |
| 8646 | io.github.cybersmurf/stalwart-mail-mcp Mail and contacts on a self-hosted Stalwart server via JMAP: search, read, OCR, send, drafts. | clean | — | — | 24.0 |
| 8647 | io.github.cyberwareX/cyberwarex-council Second opinion for agents: 3-4 AI models answer, one verdict with confidence and dissent. | clean | — | — | 24.0 |
| 8648 | Cygnix SEO No-API-key SEO tools: keyword clustering, search intent, cannibalization, meta checks, briefs. | clean | — | — | 24.0 |
| 8649 | io.github.cygnussystems/cygnus-ssh-mcp SSH-based MCP control of remote Linux, macOS, and Windows servers -- 46 purpose-built tools. | clean | — | — | 24.0 |
| 8650 | Ganado Bridge Local Mac tools plus outbound pairing for the Ganado Bridge managed relay preview. | clean | — | — | 24.0 |
A score measures maintenance activity, not safety. A high score does not mean a server is secure, and a low one does not mean it is dangerous — see the methodology for what each signal does and does not tell you.