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.

45,870
servers indexed
87
with verified activity
20.0
median score
14,678
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
6138Better-TG-CLI (Telegram)
Telegram on your own account: read, search, send and press bot buttons. Writes need your approval.
clean——
24.0
6139tube-bridge
YouTube MCP server for search, transcripts, frames, comments, channels, and local semantic corpora.
clean——
24.0
6140Tack
Task management for people and AI agents, with scoped OAuth access to issues, projects, and docs.
clean——
24.0
6141io.github.Thingscorp/thatmgmt-mcp
MCP server for ThatMgmt: domain availability, quotes, registration prep. Crypto checkout.
clean——
24.0
6142ThinkReview
Live PR/MR code reviews via review_url_code. OAuth or portal Bearer auth.
clean——
24.0
6143io.github.ThoTischner/observability-mcp
Unified observability gateway for AI agents — Prometheus, Loki & more, with anomaly detection.
clean——
24.0
6144icloud-mcp
stdio MCP for iCloud Calendar (CalDAV), with optional Contacts and Mail.
clean——
24.0
—Smart Post Studio
Read, draft and schedule social media posts to 8 platforms. No post-now tool by design.
clean——
24.0
—CSharp.Refactor
Offline analyzers that find and fix intent-hiding, slow or noisy C#, including agent-written code.
clean——
24.0
—FSharp.Refactor
Offline analyzers that find and fix intent-hiding, slow or noisy F#, including agent-written code.
clean——
24.0
6145ThoughtProof
Pre-action gate: verify before pay/trade/write/deploy. execute=true only on ALLOW.
clean——
24.0
38267ThriveStack AI Visibility
See how AI search engines mention and cite your brand, and get recommendations to improve it.
clean—+15.0
24.0
6146Weather
US weather for AI agents: active NWS alerts by state, 5-period forecasts by lat/lon. Paid per call.
clean——
24.0
6147AgentsToolsHub
126 paid-per-call JSON APIs for AI agents over x402: calculators, live data, crypto, security, dev.
clean——
24.0
6148Solana Pulse: agent safety layer
Stops AI agents losing money on Solana: pre-sign checks, intent matching, token verdicts. x402 USDC.
clean——
24.0
6149mcp-x402 — MCP server for agents with autonomous USDC/RLUSD payments
85+ pay-per-call MCP tools: trading, federal grants/contracts, SEC, FTD. x402 USDC/RLUSD. No keys.
clean——
24.0
6150ScriptDocs MCP
Real, live npm/PyPI docs and OSV.dev vulnerability data for AI coding agents. No fake data.
clean——
24.0
6151io.github.TinySuiteHQ/tinycontext
Token-light local memory with SQLite hybrid retrieval for MCP agents.
clean——
24.0
6152io.github.TinySuiteHQ/tinysearch
Fast discovery search and self-hosted web research for MCP agents.
clean——
24.0
6153TOBIZ MCP
Create, edit and audit TOBIZ websites, pages, blocks, articles and products.
clean——
24.0
6156Elasticsearch
Elasticsearch MCP Server for ES 5.x-9.x with a query harness, field validation and full API access
clean——
24.0
6157Kibana
Kibana MCP Server with dynamic API discovery and comprehensive Elastic Stack integration
clean——
24.0
6158Publiar
Ecrit des lead magnets LinkedIn qui refusent d'inventer, rend le visuel et publie.
clean——
24.0
6159Tokenectomy Razor
Cut 95% of framework noise and token bloat from error logs for AI agents.
clean——
24.0
6160Tendem MCP server
Delegate tasks to vetted human experts - research, writing, analysis, and data work.
clean——
24.0
6161Siftable
Siftable MCP server for governed work, knowledge, calendar, people, datasets, and Vault.
clean——
24.0
6163io.github.TomD4vs/prumo
Checks the context files a coding agent reads against the git index, and reports what drifted.
clean——
24.0
6164io.github.TomasLucasUTN/godot-mcp-bridge
MCP server for Godot game engine integration — control the Godot editor with AI
clean——
24.0
6165Archprint
Mine the architecture rules your TypeScript repo already enforces, with the evidence attached.
clean——
24.0
6166Skills Board
Search your team's shared AI-skill library, get install commands, and save skills from your agent.
clean——
24.0
—PaperBanana Research Figure Prompts
Search and read public research figure prompt templates from PaperBanana.
clean——
24.0
6167TwtAPI
Hosted Twitter/X tools for search, users, timelines, followers, trends, and research.
clean——
24.0
6168io.github.TonyWang-hub/mcp-cn-commerce
8 read-only MCP platform entries; support is operation-specific; merchant live acceptance pending
clean——
24.0
—sysketch
Polished system design diagrams (SVG/PNG) from a tiny YAML spec, ~18x fewer tokens than raw SVG.
clean——
24.0
—PayPerScreen
Sanctions, crypto wallet, email and IP screening for agents. Pay per check in USDC via x402.
clean——
24.0
6169io.github.TopLocalAI/layerback-mcp
Convert diagram images into fully editable Visio (VSDX), PowerPoint, draw.io, and SVG files.
clean——
24.0
—ScholarMuse
Academic papers, reference verification and research data for AI agents.
clean——
24.0
—io.github.Toraastrta/sphior-ai-governance-mcp
Record what your AI did as tamper-evident evidence for ISO 42001, EU AI Act and SOC 2. Hash-only.
clean——
24.0
30681io.github.Toraastrta/sphior-code-mcp
Deterministic SAST/SCA findings + fix guidance for your AI agent. Runs locally, no account needed.
clean—+7.5
24.0
6170MYCELIX
Free, no-key, read-only MCP endpoint verification and diagnostics.
clean——
24.0
6171io.github.ToremLabs/proof
Govern your AI coding agent: frame the work, review the changes, keep a signed decision record.
clean——
24.0
6172Guides by TIC
Sourced guides to earning online, platform rules, and a check for AI-income offers. Read-only.
clean——
24.0
—turntax
Per-turn token cost of AGENTS.md, CLAUDE.md and other agent instruction files, with safe fixes.
clean——
24.0
6173ExpenseBot
Receipt ingestion, Gmail capture, expense analysis, and reviewed reports for AI-agent workflows.
clean——
24.0
6174Model Council
Consult other LLMs as tools — ask them, compare their answers, synthesize a conclusion.
clean——
24.0
6175io.github.TourAround/lystbot
Smart lists and reminders your AI can use. Manage lists, categories, and reminders via MCP.
clean——
24.0
6176TrackingTime
TrackingTime MCP server for time, projects, tasks, users, customers, services, and reports.
clean——
24.0
6177io.github.TranHoaiHung/figma-ui-mcp
Bidirectional Figma MCP — AI draws UI on Figma canvas, reads designs back
clean——
24.0
6178Signalint
Local stdio MCP server for cached, loop-aware JS/TS diagnostics (Oxlint, tsc, Biome, ESLint).
clean——
24.0
6179Teneo Book Generation
Publish-ready nonfiction books from a topic: manuscript, cover, PDF/EPUB/DOCX. Free outline to try.
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.