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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 |
|---|---|---|---|---|---|
| 14451 | io.github.physics-star-cat/databutler-uk-exam-dates UK GCSE and A-level exam dates, results days, entry deadlines and spec changes. | clean | — | — | 24.0 |
| 14452 | io.github.physics-star-cat/databutler-uk-exams UK exam-board spec data: which paper is a topic on, spec structures, past-paper links. Verified. | clean | — | — | 24.0 |
| 14453 | io.github.physics-star-cat/databutler-uk-gov-process UK government service fees, steps, processing times and recent changes, read from gov.uk. | clean | — | — | 24.0 |
| 14454 | io.github.physics-star-cat/databutler-uk-rates Current UK tax-year rates and thresholds, verified against gov.uk with source URLs and dates. | clean | — | — | 24.0 |
| 14455 | io.github.physics-star-cat/databutler-uk-vehicle-rules UK vehicle tax (VED) bands, expensive-car supplement, EV rules and MOT fees, sourced. | clean | — | — | 24.0 |
| 14456 | io.github.physics-star-cat/databutler-us-rates US federal 2026 tax brackets, standard deductions, payroll and retirement limits, sourced. | clean | — | — | 24.0 |
| 14457 | io.github.physics-star-cat/databutler-vehicles UK MOT failure data and official UK, French, Japanese and EU vehicle recalls. | clean | — | — | 24.0 |
| 14458 | io.github.physics-star-cat/lowriskquotes-montecarlo Monte Carlo tools: three-point cost estimation and an educational retirement drawdown simulator. | clean | — | — | 24.0 |
| 14459 | io.github.physics-star-cat/whatbreaks-mot Real UK MOT failure data by car model and mileage, aggregated from official DfT test results. | clean | — | — | 24.0 |
| 14460 | Picătura Naturii — Catalog doTERRA (MCP) Server MCP read-only: catalog Picătura Naturii (doTERRA) — căutare produse, preț, stoc, conținut. | clean | — | — | 24.0 |
| 14461 | io.github.pictify-io/mcp Generate images, GIFs, videos, and PDFs from HTML, URLs, or templates — from your AI agent. | clean | — | — | 24.0 |
| 14462 | io.github.pierreb4/seven-dpt-mcp Feynman's twelve-problems method as an MCP server: dormant problems + an evoke loop for new tricks. | clean | — | — | 24.0 |
| 14463 | PieterPost MCP Let AI agents prepare, review, pay for, and send real letters and postcards. | clean | — | — | 24.0 |
| 14464 | pigi.finance — DeFi Vault Intelligence DeFi vault data from pigi.finance: yields, TVL, history and risk ratings across chains. | clean | — | — | 24.0 |
| 14465 | check-claim Check that a source really says what your claim says, before you publish. Verbatim, multi-path. | clean | — | — | 24.0 |
| 14466 | io.github.pilot-protocol/pilot-mcp Your agent's overlay network. 435 specialist agents + P2P A2A messaging on a 190k-node network. | clean | — | — | 24.0 |
| 14467 | PineForge — offline PineScript v6 backtest MCP Offline PineScript v6 → C++ backtests at deterministic TradingView parity, run locally via MCP. | clean | — | — | 24.0 |
| 14468 | Google Drive MCP Secure access to Google Drive, Docs, Sheets, Slides, and Calendar through MCP. | clean | — | — | 24.0 |
| 14469 | io.github.piotrkowalczuk/zordon Supervise a local dev stack — databases, brokers and services declared in an Alphasfile — over MCP. | clean | — | — | 24.0 |
| 14470 | PipesHub Permissioned search and cited answers over Slack, Drive, Gmail, Jira, and 50+ workplace sources. | clean | — | — | 24.0 |
| 14471 | 42matters 42matters MCP — wraps the 42matters App Market Data API (42matters.com) | clean | — | — | 24.0 |
| 14472 | 511 Sf Bay 511 SF Bay Transit MCP — live departures, vehicle positions and service alerts for every transit… | clean | — | — | 24.0 |
| 14473 | Abgeordnetenwatch Abgeordnetenwatch MCP — German federal & state parliament data. | clean | — | — | 24.0 |
| 14474 | Abn Lookup ABN Lookup MCP — BYOK wrapper around the Australian Business Register's ABN Lookup JSON web… | clean | — | — | 24.0 |
| 14475 | Abs Au Australian Bureau of Statistics (ABS) Data API MCP. | clean | — | — | 24.0 |
| 14476 | Abs Loan Level ABS-EE (Reg AB II) trust-level rollups — auto loan / auto lease securitization delinquency, by… | clean | — | — | 24.0 |
| 14477 | Abstract Phone Abstract Phone MCP — wraps Abstract API Phone Validation… | clean | — | — | 24.0 |
| 14478 | Abuseipdb AbuseIPDB MCP — wraps AbuseIPDB v2 API (api.abuseipdb.com/api/v2) | clean | — | — | 24.0 |
| 14479 | Acled ACLED MCP — Armed Conflict Location & Event Data Project | clean | — | — | 24.0 |
| 14480 | Acquisition Forecasts US federal agency procurement FORECASTS — what an agency says it intends to buy, before it buys it… | clean | — | — | 24.0 |
| 14481 | Activecampaign ActiveCampaign MCP Pack — email marketing + CRM (API v3). | clean | — | — | 24.0 |
| 14482 | Adsb adsb.lol MCP — live aircraft tracking via community ADS-B. | clean | — | — | 24.0 |
| 14483 | Advice Advice MCP — wraps Advice Slip API (free, no auth) | clean | — | — | 24.0 |
| 14484 | Adzuna Adzuna MCP — global job-board aggregator | clean | — | — | 24.0 |
| 14485 | Aemps Cima AEMPS CIMA — the Spanish Agency for Medicines and Health Products' public register of every… | clean | — | — | 24.0 |
| 14486 | Agify Agify MCP — age prediction from first name (agify.io, free, no auth) | clean | — | — | 24.0 |
| 14487 | Ai Briefing AI Briefing MCP — Keep AI models current on industry developments | clean | — | — | 24.0 |
| 14488 | Ai Incident Db AI Incident Database (AIID) MCP | clean | — | — | 24.0 |
| 14489 | Ai Model Experiments AI Model Experiments MCP ('Model Lab') — run the same prompts across many AI models simultaneously… | clean | — | — | 24.0 |
| 14490 | Airnow EPA AirNow MCP — official US current + forecast AQI, keyless, from AirNow's public file products… | clean | — | — | 24.0 |
| 14491 | Airports Airports MCP — wraps AirportGap API (free, no auth required), plus a D1 copy of the OurAirports… | clean | — | — | 24.0 |
| 14492 | Airquality Air Quality MCP — wraps air-quality-api.open-meteo.com (free, no auth) | clean | — | — | 24.0 |
| 14493 | Airtable Airtable MCP Pack — wraps the Airtable REST API v0 | clean | — | — | 24.0 |
| 14494 | Alabama Code Code of Alabama 1975 — state statutes by citation and by topic. Fleet #2752. Query-arg fix: fleet… | clean | — | — | 24.0 |
| 14495 | Alaska Code Alaska Statutes — statute text by citation and chapter-catchline search. Fleet #2795. | clean | — | — | 24.0 |
| 14496 | Algorithm Finder Algorithm Finder MCP — which algorithm, data structure or technique fits a computational problem… | clean | — | — | 24.0 |
| 14497 | Alienvault Otx AlienVault OTX MCP — Open Threat Exchange (free with key) | clean | — | — | 24.0 |
| 14498 | Allen Brain Gene expression experiments and the brain structure ontology from the Allen Institute's Brain… | clean | — | — | 24.0 |
| 14499 | Alpaca Alpaca MCP — real-time US stock market data via the Alpaca Market Data API | clean | — | — | 24.0 |
| 14500 | Alphafold AlphaFold DB MCP — predicted protein structures. | 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.