Updated weekly · Free & open

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

Leaderboard

Activity & maintenance, not security — how this is scored
MCP servers ranked by activity and maintenance score, highest first.
#ServerFlagsStarsChangeScore
39551Remote Impact Jobs
Verified remote jobs at impact organizations: search by area, country eligibility, level and pay.
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20.0
39552RentBuy.org
Compare renting and buying a home over 30 years: scenarios, side-by-side comparisons, rent sweeps.
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20.0
39553RoundTrips
Plan and coordinate a group trip from your AI assistant: invites, votes, days and shared costs.
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20.0
39554org.rrmacademy/library
Search 4,130+ peer-reviewed articles on restorative reproductive medicine, with fact verification
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20.0
39555Safe Creative Platform
Register events with a qualified timestamp and request certifications anyone can verify
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20.0
39556satledger timestamp receipt
RFC 3161 timestamps with no account, and a signed agent-ledger workspace. Paid per call over x402.
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20.0
39557Sell The News
Real-time US stock market news, r/wallstreetbets sentiment, options GEX & max pain, daily recaps
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20.0
39558S+S Agentic
Doors for AI agents: witness, letter, poison check, ghost check, wall. No account, no payment.
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20.0
39559org.sky-1/rate-hub
Indicative fiat and crypto rates over MCP, paid per request via x402 at $0.0001/request.
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20.0
39560Steady Steel
Quotes laser-cut steel, stainless and aluminum plate and catalog products. Newmarket, Ontario.
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20.0
39561SVG AI
Generate and vectorize clean, editable SVG graphics from text, images, or both.
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20.0
39562Rail Crossing Atlas
Look up US railroad crossings: equipment, daily trains, road traffic, county and state summaries.
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20.0
39563Jewish Ground-Truth Intelligence (J-GTI) API by TATEH
Ground truth for Jewish life: kosher checks, places, menus, providers, events, Shabbat times.
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20.0
39564Tapercraft — VHS Label Maker
Compose printable VHS, DVD, cassette, CD and vinyl packaging from any movie, show, or album.
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20.0
39565TextClean MCP
Free deterministic PDF, Markdown, citation, invisible-character, and formatting cleanup for agents.
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20.0
39566Thea
Sorry, mostly Korean for now: 1M+ places, people, works. Other countries: regions only. No key.
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20.0
39567The Wiley Rule (public data)
Read-only public data on 7-OH and related products: research, test results, FDA actions, state laws
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20.0
39568Thru Explorer MCP
Thru blockchain explorer: blocks, transactions, accounts, and program ABIs on the Thru RISC-V L1
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20.0
39569jsonshim
Recovers malformed LLM JSON. MCP build: 218/300 on MALFORMED-300 (library build 282/300).
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20.0
39570Toolwork
Agent-first search of MCP servers, APIs, CLIs and skills, with best picks and transparent scores.
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20.0
39571Typesense Cloud
Add fast, typo-tolerant search to your site or app, and run the Typesense clusters behind it.
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20.0
39572Umarelli
Building records for New York City and Jersey City: permits, taxes, tax breaks and zoning.
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20.0
39573Undique Change Tools
Science-based self-help change tools inspired by SMART Recovery, with private per-user memory.
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20.0
39574org.ungovr/mcp
Resolve any government entity worldwide and submit service requests. Open civic data for AI agents.
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20.0
39575US Codex
Federal law: US Code, CFR, public laws, bills and executive orders, cross-linked and versioned.
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20.0
39576GateKeeperAI CRM
CRM with an AI phone receptionist: search leads, read call transcripts, move deals, log activity.
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20.0
39577Video History Project
Search experimental video history, read public records, follow sources and export citations.
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20.0
39578Walkably
Real walking minutes to eight daily needs and a 0-100 score for any address.
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20.0
39579Wounded Warriors
Veteran resources, VA benefits help and giving details from Wounded Warriors (EIN 86-1336741)
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20.0
39580The Network Catalog (webGCP)
Semantic search over The Network catalog (skills, agencies, roles) with signed webGCP provenance.
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20.0
39581Website Starter
Create Markdown instructions for AI agents to build, deploy, and maintain an Astro website.
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20.0
39582We Are Greater Than The Ultrarich
Turns billionaire and trillionaire fortunes into tangible, personalized, quotable comparisons.
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20.0
39583WikiBrand
Logo, colors, typefaces, tone of voice and CSS theme of any brand, read from its own website.
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20.0
39584Window Sticker
Original factory window stickers (Monroney labels) by VIN for 20 makes, plus an NHTSA spec decode.
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20.0
39585worldgdp.org GDP nowcasts
Daily GDP nowcasts for 47 economies, 12 regions and the world, plus weekly activity indices.
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20.0
39586Xaalis
Wave and Orange Money payments in Senegal: payment links, refunds, subscriptions, agent payouts.
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20.0
39587AfterImage
Shared copies of public web pages for AI agents. Search stored pages or fetch a URL.
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20.0
39588ai.page
Shared pages people and every AI edit live: lists, boards, imported apps. Attributed, undoable.
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20.0
39589Endless
Price history, store prices near a ZIP and in-store clearance at major US retailers.
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20.0
39590page.horsepower/horsepower
Ask your AI about your horse yard: horses, treatments, visits, calendar, exercise and weights.
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20.0
39591Infrapage
Read-only access to your Infrapage dashboards: pages, widgets, live values, weekly recaps.
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20.0
39592own.page
Build and edit your own.page link-in-bio page: links become widgets, themes, subpages, stats.
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20.0
39593peep.page
Publish HTML pages and live dashboards from your agent to a link that stays up to date.
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20.0
39594Quik Page
Turn business openings, inquiries and follow-ups into reviewed offer pages. Project-token pilot.
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20.0
39595SignUpSheet.page
Free sign-up sheets, date polls and group cards people join from one link. No accounts, no ads.
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20.0
39596stub.page
Publish plain-text posts at a public URL. No account, no sign-up.
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20.0
39597Vink
Read PDFs, photos and emails into structured fields; check, correct and approve the results.
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20.0
39598Wordy Page
Publish free web pages and multi-page sites at wordy.page/your-name, with library photos by ID.
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20.0
39599Vela Breakout
What's growing in tech, measured daily: AI apps, models, dev tools, software spend, hiring.
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20.0
39600Cartelera
AI video and music studio: music videos, ads, voiceovers and audio analysis (genre, BPM, key).
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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.