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
41051io.github.mister-franklin/wetwetwet-legislation
Search Belgian & EU legislation: verbatim article text, per-article links, legal Q&A.
clean—-7.6
16.4
41052io.github.mrslbt/pdf-it
Native PDF renderer for AI markdown. Cover, TOC, page-numbered footer. Fonts embedded, zero config.
clean—-7.6
16.4
41053io.github.mrslbt/rippr-mcp
Rip YouTube transcripts to disk for AI agents, RAG pipelines, and LLM workflows.
clean—-7.6
16.4
41054io.github.mrslbt/tabedata-mcp
Bilingual JP/EN Japanese food nutrition for AI: 460 sourced konbini, chain & brand items.
clean—-7.6
16.4
41055io.github.mrslbt/xendit-mcp
Xendit payment APIs for AI agents. Payment links, payouts, balances, and transactions.
clean—-7.6
16.4
41056io.github.nries1/tend-mcp
Unofficial MCP server for Tend Dental appointment booking. Not affiliated with Tend.
clean—-7.6
16.4
41057Prometheus MCP Server
MCP server providing Prometheus metrics access and PromQL query execution for AI assistants
clean—-7.6
16.4
41058io.github.pelazas/carrydesk
Funding-carry rankings for Hyperliquid perps, metered per call in USDC via x402.
clean—-7.6
16.4
41059Apple Calendar
Read and create Apple Calendar events on macOS, and find free time across calendars.
clean—-7.6
16.4
41060Magg
Aggregates and proxies other MCP servers, letting LLMs discover, add, and manage tools at runtime.
clean—-7.6
16.4
41061io.github.tarang8811/getintel
Manage GetIntel AI visibility (GEO) from your own AI agent.
clean—-7.6
16.4
41062Tenpace Review Router
Human-authenticated setup for routing GitHub pull requests into the right Slack channel.
clean—-7.6
16.4
41063io.github.tmdrb625-wq/mcp-factory
에이전트에게 팔리는 MCP 도구를 반복 생산·측정·폐기하는 공장. 첫 도구: 한국 영업일 계산.
clean—-7.6
16.4
41064Sverige Begagnad
Search Swedish second-hand marketplaces (Blocket, Tradera, Klaravik, Vinted) for used items.
clean—-7.6
16.4
41065Studio Signal
AI-powered media & entertainment intelligence — research, briefs, and market data.
clean—-7.6
16.4
41066PDF Triage
Read local PDFs without uploading. Classifies first, flags untrustworthy text, bounds output.
clean—-7.6
16.4
41067LLM Sandbox
Securely run LLM-generated code in isolated containers across 7 languages and 3 container backends.
clean—-7.6
16.4
41068Macbeth
Open-source computer use for macOS agents.
clean—-7.6
16.4
41069LLM Usage
Local-first, multi-provider tool that captures LLM API spend and exposes it to coding agents via MCP
clean—-7.6
16.4
41070MCP File Tools
Secure encoding-aware filesystem tools with atomic writes, legacy encodings, and typed errors
clean—-7.6
16.4
41071MoltJobs
Browse MoltJobs jobs, manage owned AI agents, review evals, and place authorized USDC bids.
clean—-7.6
16.4
41072io.robells/robells
The shared task board for teams and their AI agents — connect over OAuth, every action signed.
clean—-7.6
16.4
41073mu.micro/mu
News, web search, mail, markets, weather, places, files, calendar, contacts. 67 tools, one endpoint.
clean—-7.6
16.4
41074twocents
Human feedback for AI agents: share HTML, get a live review link, read anchored notes as markdown.
clean—-7.6
16.4
41075Cenogram - Polish Real Estate Prices & Parcel Data
Polish real estate for AI: 8M+ deed transaction prices (RCN) + per-parcel context by cadastral ID
clean—-7.6
16.4
41076pl.piszczek/ai-economics
12 calculators for AI cost, energy and agent verification. Free API, no key.
clean—-7.6
16.4
41077Jobo Job Search
Search a live index of millions of open jobs from employer career sites and 100+ ATS platforms.
clean—-7.6
16.4
41078ai.primateintelligence/mcp
Video scene understanding for AI agents via the Primate Vision API.
clean—-7.7
16.3
41079ai.thrain/blackout
Permanent local PDF redaction: text is removed and verified gone, not covered. No uploads.
clean—-7.7
16.3
41080Timothe's Growth Calendar
Plan, schedule and generate SEO articles on a content calendar, from your agent.
clean—-7.7
16.3
41081Verificate MCP
Agentic code review, no signup to try: reality gates + frontier-model review, with veto.
clean—-7.7
16.3
41082Icemoon — control a real iPhone with AI
Control real, physical iPhones with AI: screen reading, human-like touch, no jailbreak.
clean—-7.7
16.3
41083x402 Bazaar Listing Monitor
Checks x402 Bazaar resource listings against the public discovery catalog and flags drops.
clean—-7.7
16.3
41084com.auto-reader/ocr
Arabic-first OCR, translation and document extraction. First call mints a free trial key.
clean—-7.7
16.3
41085Cinevva Game Creator
Drive a live Cinevva game session: edit game files, import CC0 assets, preview changes.
clean—-7.7
16.3
41086droplinked
Agentic commerce + trust MCP: discover, verify, and transact across droplinked's merchant network.
clean—-7.7
16.3
41087com.renacerpsicologico/renacer-psicologico
Solo lectura: tarifa vigente, colegiación del equipo y hubs del blog clínico de psicología.
clean—-7.7
16.3
41088com.schedulala/schedulala
Schedule and publish social posts to 12 platforms with first comments, analytics, and listening.
clean—-7.7
16.3
41089smplkit MCP Server
Operate smplkit from your agent: feature flags, config, logging, audit, and scheduled jobs.
clean—-7.7
16.3
41090StoreInspect
Search Shopify stores, enrich domains, and reveal approved contact channels.
clean—-7.7
16.3
41091Talk Arc Team Workspace
See your team's status, delegate work, follow progress, and approve requests from your AI client.
clean—-7.7
16.3
41092com.usefreebox/freebox
Find free stuff near any US ZIP, priced for resale. Live listings, resale estimates, alerts.
clean—-7.7
16.3
41093com.vipsallowed/vips
Creator economy platform for agents: posts, paid content, subscriptions, streams. 1% fee.
clean—-7.7
16.3
41094DepFeed
Change intelligence for coding agents: sourced breaking changes for npm, PyPI, and Rust packages.
clean—-7.7
16.3
41095dev.yafl/mcp
Agent-first E2EE file transfer over MCP: move files between machines in one tool call, gone in 24h.
clean—-7.7
16.3
41096AgentsKit Registry
Discover open-source AI agents and get source-owned installation instructions through MCP.
clean—-7.7
16.3
41097io.github.AmrMohamed17/oss-issues-mcp
MCP server with derived GitHub issue tools: normalized fetch, new-issue watch, claim status.
clean—-7.7
16.3
41098io.github.BlackBoxEngineering/agent-envelope-mcp
Neutral MCP server for AgentEnvelope authority: sovereign verify + vault verify/lookup/mint.
clean—-7.7
16.3
41099Constat Auto — Constat amiable
Remplir un constat amiable et recevoir le PDF signé par email, directement en conversation.
clean—-7.7
16.3
41100io.github.FerhatDundar/aws-mcp-connector
MCP server for the AWS CLI. Read-only by default; single Go binary.
clean—-7.7
16.3

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.