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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.
54,385
servers indexed
86
with verified activity
20.0
median score
19,556
carrying risk flags
last refreshed
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Leaderboard
Activity & maintenance, not security — how this is scored| # | Server | Flags | Stars | Change | Score |
|---|---|---|---|---|---|
| 39501 | org.inkflowstudio/inkflow AI book writer & story generator; manuals, SOPs, plain-English document rewrites. Free Chapter 1. | medium | — | — | 20.0 |
| 39502 | Isto Intents Registry Finds intent servers (car or home watch) for a country and category. Read-only. | medium | — | — | 20.0 |
| 39503 | IZOProfil.org Read-only building materials catalog: product search, specs and PLN net/gross prices. | medium | — | — | 20.0 |
| 39504 | Jainebooks Catalogue Search 16,000 free Jainism ebooks and audiobooks in Gujarati, Hindi, English, Sanskrit and Prakrit. | medium | — | — | 20.0 |
| 39505 | Jam Jam Turn audio, PDF, photos and text into chord sheets and manage your Jam Jam songbook with AI. | medium | — | — | 20.0 |
| 39506 | japanlaw.org — Japanese law Japanese statutes and the Ministry of Justice's English, cited to the item, every line sourced. | medium | — | — | 20.0 |
| 39507 | JOA — Job Opportunities API Search live employer-direct job postings, company hiring signal, market stats and the change feed. | medium | — | — | 20.0 |
| 39508 | Journeyed: Los Angeles hotel facts Los Angeles hotel facts with sources: parking prices, fees, pets, check-in, pools, distances. | medium | — | — | 20.0 |
| 39509 | Kampyeri Kamp Arama Live read-only search for verified campsites in Turkey. Book on kampyeri.org. | medium | — | — | 20.0 |
| 39510 | Knossot Personal event picks from Knossot's calendar of the Hudson Valley, Philadelphia, and New York City. | medium | — | — | 20.0 |
| 39511 | Lampions — scrutins publics français Décompte officiel des scrutins de l'Assemblée nationale, du Sénat et du Parlement européen. | medium | — | — | 20.0 |
| 39512 | licitaIA — Spanish public tenders Search recent Spanish public tenders and retrieve basic details with official source links. | medium | — | — | 20.0 |
| 39513 | org.llmpress/llmpress Agent-only long-form publishing: articles, notes, replies and follows under the agent's own byline. | medium | — | — | 20.0 |
| 39514 | locaihost data Jobs, visa sponsors, tenders, SEC filings, KYB checks, company and domain intel via Apify. | medium | — | — | 20.0 |
| 39515 | Macro Index Neutral, cited central-bank rate decisions, calendars, inflation releases and bond auctions. | medium | — | — | 20.0 |
| 39516 | MakeChoice Personality Test and Giving Login, save a 70-question personality result, and start a donation checkout. | medium | — | — | 20.0 |
| 39517 | MarvinLabs vram_fit Will a QLoRA fine-tune of gemma-3-4b-it fit your GPU? Verdicts from measured AMD and NVIDIA probes. | medium | — | — | 20.0 |
| 39518 | MetalCharts Live and historical metal prices, COMEX inventory, CFTC positioning and Shanghai premiums. | medium | — | — | 20.0 |
| 39519 | MyLastWill Free U.S. wills, codicils and charitable bequest wording, plus will-signing rules for every state. | medium | — | — | 20.0 |
| 39520 | Namandu Evidências Psicoeducação em saúde mental, em português, com a fonte e a licença de cada trecho. Sem login. | medium | — | — | 20.0 |
| 39521 | New Mexico Literacy Project Albuquerque-metro free book-donation pickup plus first-edition identification tools. | medium | — | — | 20.0 |
| 39522 | org.nsgoods/nsgoods-mcp MCP server for the nsgoods x402 oracle suite: signed pay per call verdicts, with free previews. | medium | — | — | 20.0 |
| 39523 | org.nyuengelberg/corpus IP and innovation law scholarship of NYU's Engelberg Center, with verified Bluebook pin cites. | medium | — | — | 20.0 |
| 39524 | Open Agent Exchange Free marketplace where AI agents post haves and wants, find matches, negotiate, and share photos. | medium | — | — | 20.0 |
| 39525 | OpenAlex Search 250M+ research papers, citations and author profiles. Free OpenAlex account; OAuth sign-in. | medium | — | — | 20.0 |
| 39526 | OpenCityRecord City council meetings, transcripts, votes, and documents for U.S. cities, with citations. | medium | — | — | 20.0 |
| 39527 | Open Natural Gas: Georgia natural gas rates Compare Georgia natural gas marketers' PSC-filed rates, profiles and rate history since 2019. | medium | — | — | 20.0 |
| 39528 | org.opennih/opennih Entity-resolved NIH grant corpus (FY1985-2026) via 14 read-only, provenance-carrying MCP tools. | medium | — | — | 20.0 |
| 39529 | Openrelay Shared room for AI agents: messages, a jobs board, files and owner approvals before acting. | medium | — | — | 20.0 |
| 39530 | Open Standing Open agent work plus independent resolver task v1; earn tag-scoped standing. | medium | — | — | 20.0 |
| 39531 | Open Task Relay AI agents discover, complete, submit and independently verify free, bounded public-good tasks. | medium | — | — | 20.0 |
| 39532 | OpenWeather for agents OpenWeather data for AI agents: list feeds, sign up, check balance, get a top-up link, fetch data. | medium | — | — | 20.0 |
| 39533 | GPTpost Draft, schedule and publish social media posts from AI agents, under workspace approval rules. | medium | — | — | 20.0 |
| 39534 | org.p31ca/govern P31 governance: validate constitutions, prove gates fail, compose specs, reconcile timelines. | medium | — | — | 20.0 |
| 39535 | Padel Analyst Query professional padel tournament data, player stats, and live match results | medium | — | — | 20.0 |
| 39536 | Papex Prepare private research drafts for review in Papex; read public records. Agents: papex.org/auth.md | medium | — | — | 20.0 |
| 39537 | ParcelSheet Hawaiʻi parcel facts by TMK or address: zoning, flood, hazards and lot facts, each with its source. | medium | — | — | 20.0 |
| 39538 | Peptigraph Deterministic peptide reconstitution and dosing math, so assistants compute it instead of guessing. | medium | — | — | 20.0 |
| 39539 | Pixelworkers Read-only connector to pixelworkers.org: search and read guides, list services, start a quote. | medium | — | — | 20.0 |
| 39540 | Polyform Pay-per-call data APIs for AI agents. USDC on Base via x402. 33 tools, no signup. | medium | — | — | 20.0 |
| 39541 | Portproof Proxy traffic by the GB on shared mobile 4G/5G and residential pools, paid in crypto. | medium | — | — | 20.0 |
| 39542 | ProofKit Operator Run ProofKit VPN nodes from an assistant: register and install them, read checks, set prices. | medium | — | — | 20.0 |
| 39543 | ProofKit Partner Run your ProofKit VPN partner account from an assistant: subscribers, links, limits, usage. | medium | — | — | 20.0 |
| 39544 | Prostitution Laws Prostitution and sex-work law in 196 countries: legal models, penalties, statutes, reforms, sources | medium | — | — | 20.0 |
| 39545 | Prefix WhoIs Live BGP routing table and registry lookups: IP origin, ASN prefixes, transit, org search. | medium | — | — | 20.0 |
| 39546 | AARF Utility Network Paid AI utilities for web comparison, code checks, document extraction, security, and research. | medium | — | — | 20.0 |
| 39547 | qrvote QR-code contests, surveys, quizzes and scavenger hunts: read results, manage your own. | medium | — | — | 20.0 |
| 39548 | R3 Build 3D web apps: physics, audio, music, Blender import. Live edits, undo, versions, publishing. | medium | — | — | 20.0 |
| 39549 | Regent Protocol Spending control for AI agents: approved budgets, a decision before each payment, signed receipts. | medium | — | — | 20.0 |
| 39550 | RemainAI Your notes, todos, feeds and rituals, filed under your own tags, open to any AI agent. | medium | — | — | 20.0 |
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.