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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 |
|---|---|---|---|---|---|
| 8551 | io.github.cyanheads/federal-reserve-mcp-server Search and fetch ~800K Federal Reserve economic time-series from the FRED API via MCP. | clean | — | — | 24.0 |
| 8552 | io.github.cyanheads/fema-mcp-server Query FEMA disaster declarations, public assistance grants, housing aid, and NFIP claims. | clean | — | — | 24.0 |
| 8553 | io.github.cyanheads/finnhub-mcp-server Real-time US-equity quotes, company fundamentals, earnings, analyst trends, and news via Finnhub. | clean | — | — | 24.0 |
| 8554 | io.github.cyanheads/first-epss-mcp-server Look up FIRST EPSS scores and daily history, find CVEs by threshold, and prioritize them with CVSS. | clean | — | — | 24.0 |
| 8555 | io.github.cyanheads/gbif-biodiversity-mcp-server Search GBIF species taxonomy, occurrence records, datasets, and publishers. | clean | — | — | 24.0 |
| 8556 | io.github.cyanheads/gdelt-mcp-server Search and analyze global news coverage and US TV transcripts via the GDELT Project APIs. | clean | — | — | 24.0 |
| 8557 | geonames-mcp-server Search GeoNames places, walk admin hierarchies, reverse geocode, get postal codes and country info. | clean | — | — | 24.0 |
| 8558 | io.github.cyanheads/git-mcp-server Comprehensive Git MCP server enabling native git tools including clone, commit, worktree, & more. | clean | — | — | 24.0 |
| 8559 | io.github.cyanheads/gnomad-genetics-mcp-server Ancestry allele frequencies, LoF constraint, variant lists, and coverage from gnomAD, with ClinVar. | clean | — | — | 24.0 |
| 8560 | io.github.cyanheads/grantsgov-mcp-server Search Grants.gov funding opportunities and read full records: eligibility, awards, deadlines. | clean | — | — | 24.0 |
| 8561 | io.github.cyanheads/guardian-mcp-server Guardian Open Platform: search and retrieve full article text from The Guardian archive. | clean | — | — | 24.0 |
| 8562 | io.github.cyanheads/gutenberg-mcp-server MCP server for Project Gutenberg: 78,000+ public-domain ebooks with full plain-text retrieval. | clean | — | — | 24.0 |
| 8563 | io.github.cyanheads/hn-mcp-server Browse Hacker News feeds, threads, and user profiles with full-text search. | clean | — | — | 24.0 |
| 8564 | io.github.cyanheads/iana-registries-mcp-server Find IANA ports, MIME types, HTTP codes/fields, URI schemes, PENs, BCP 47 tags, RFCs, any registry. | clean | — | — | 24.0 |
| 8565 | io.github.cyanheads/ilostat-mcp-server Search ILOSTAT labour indicators, query and compare series, build country profiles, run SQL. | clean | — | — | 24.0 |
| 8566 | io.github.cyanheads/imf-mcp-server Query IMF SDMX 3.0 macroeconomic dataflows — WEO, BOP, CPI, exchange rates, 190 countries. | clean | — | — | 24.0 |
| 8567 | io.github.cyanheads/inaturalist-mcp-server Search iNaturalist sightings, identification threads, phenology, and look-alike species. | clean | — | — | 24.0 |
| 8568 | io.github.cyanheads/internet-archive-mcp-server Search the Wayback Machine and IA library (40M+ items), fetch snapshots, item metadata, and text. | clean | — | — | 24.0 |
| 8569 | io.github.cyanheads/libofcongress-mcp-server Search LOC digital collections, Chronicling America newspapers (full OCR), and LC Subject Headings. | clean | — | — | 24.0 |
| 8570 | io.github.cyanheads/macos-mcp-server Control macOS system settings, apps, windows, audio, displays, screenshots, and Focus mode via MCP. | clean | — | — | 24.0 |
| 8571 | io.github.cyanheads/mailchimp-mcp-server Mailchimp via MCP: draft, test, and send campaigns; manage audiences and subscribers; pull reports. | clean | — | — | 24.0 |
| 8572 | io.github.cyanheads/mcp-ts-core Agent-native TypeScript framework for building MCP servers. | clean | — | — | 24.0 |
| 8573 | io.github.cyanheads/medical-codes-mcp-server Offline US medical code lookup and crosswalk — ICD-10-CM/PCS, HCPCS Level II, RxNorm. Keyless. | clean | — | — | 24.0 |
| 8574 | io.github.cyanheads/met-museum-mcp-server Search the Met collection, browse by department or update date, fetch full records and CC0 images. | clean | — | — | 24.0 |
| 8575 | io.github.cyanheads/musicbrainz-mcp-server Search MusicBrainz artists, releases, works, labels; resolve ISRC/ISWC/barcode; fetch cover art. | clean | — | — | 24.0 |
| 8576 | io.github.cyanheads/national-parks-mcp-server Plan US National Park Service trips — parks, alerts, campgrounds, things to do, events. | clean | — | — | 24.0 |
| 8577 | io.github.cyanheads/nhtsa-vehicle-safety-mcp-server Decode VINs, search recalls, complaints, crash ratings, and investigations. | clean | — | — | 24.0 |
| 8578 | io.github.cyanheads/nist-nvd-mcp-server Search and audit NIST NVD CVEs by keyword, severity, CWE, CISA KEV status, and CPE. | clean | — | — | 24.0 |
| 8579 | io.github.cyanheads/noaa-climate-mcp-server Search NOAA climate stations and datasets, fetch historical weather observations. | clean | — | — | 24.0 |
| 8580 | io.github.cyanheads/noaa-marine-mcp-server Find NOAA tide stations and NDBC buoys, fetch tide predictions, currents, and live conditions. | clean | — | — | 24.0 |
| 8581 | io.github.cyanheads/noaa-spaceweather-mcp-server NOAA SWPC space weather: storm scales, Kp index, aurora forecasts, solar wind, activity, alerts. | clean | — | — | 24.0 |
| 8582 | io.github.cyanheads/nonprofit-explorer-mcp-server MCP server for nonprofit financials via ProPublica: IRS Form 990 data for 1.8M+ nonprofits. | clean | — | — | 24.0 |
| 8583 | io.github.cyanheads/npi-providers-mcp-server Search NPPES providers and resolve NUCC specialty codes via MCP over STDIO or Streamable HTTP. | clean | — | — | 24.0 |
| 8584 | io.github.cyanheads/ntfy-mcp-server Send, manage, and replay ntfy push notifications via MCP. | clean | — | — | 24.0 |
| 8585 | io.github.cyanheads/nws-weather-mcp-server Get US weather forecasts, active alerts, and current observations. | clean | — | — | 24.0 |
| 8586 | io.github.cyanheads/obsidian-mcp-server Read, write, search, and surgically edit Obsidian notes, tags, and frontmatter via MCP. | clean | — | — | 24.0 |
| 8587 | io.github.cyanheads/oecd-mcp-server Search and query 1,500+ OECD statistical datasets via SDMX. Keyless. | clean | — | — | 24.0 |
| 8588 | io.github.cyanheads/oeis-mcp-server Identify integer sequences by terms, search the OEIS, read formulas, programs, b-files, cross-refs. | clean | — | — | 24.0 |
| 8589 | io.github.cyanheads/onebusaway-mcp-server Real-time transit stops, routes, arrivals, vehicle positions, and schedules via OneBusAway APIs. | clean | — | — | 24.0 |
| 8590 | io.github.cyanheads/open-meteo-mcp-server Global weather via Open-Meteo: forecast, historical, marine, air quality, geocoding, elevation. | clean | — | — | 24.0 |
| 8591 | io.github.cyanheads/openalex-mcp-server Access the OpenAlex academic research catalog — 270M+ publications. | clean | — | — | 24.0 |
| 8592 | io.github.cyanheads/openaq-mcp-server Find air-quality stations and read pollutant observations from government monitors via OpenAQ v3. | clean | — | — | 24.0 |
| 8593 | io.github.cyanheads/openchargemap-mcp-server Find EV charging stations, detail, and reliability check-ins via the global Open Charge Map. | clean | — | — | 24.0 |
| 8594 | io.github.cyanheads/openfda-mcp-server Query FDA data on drugs, food, devices, and recalls via openFDA. STDIO or Streamable HTTP. | clean | — | — | 24.0 |
| 8595 | io.github.cyanheads/openfec-mcp-server Access FEC campaign finance data. Query data about candidates, money trails, and election filings. | clean | — | — | 24.0 |
| 8596 | io.github.cyanheads/openfoodfacts-mcp-server Barcode lookup, nutrition search, and product comparison for 3M+ crowd-sourced food products. | clean | — | — | 24.0 |
| 8597 | io.github.cyanheads/openlibrary-mcp-server Search books and authors, fetch editions, browse subjects, and resolve cover images. | clean | — | — | 24.0 |
| 8598 | io.github.cyanheads/openstates-mcp-server Search bills, legislators, committees, and events across all 50 US states, DC, and 5 US territories. | clean | — | — | 24.0 |
| 8599 | io.github.cyanheads/openstreetmap-mcp-server Geocode, reverse geocode, and run Overpass spatial queries on OpenStreetMap data. | clean | — | — | 24.0 |
| 8600 | io.github.cyanheads/orcid-mcp-server Researcher profiles, works, affiliations, funding, and peer reviews from the ORCID registry. | 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.