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.

41,986
servers indexed
88
with verified activity
21.0
median score
13,104
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
3551mac-control-mcp
Native Swift macOS automation — 153 tools: AX, EventKit, voice, browser DOM, undo.
medium——
24.0
3552io.github.AdelElo13/neuromcp
Semantic memory for AI agents with hybrid search, knowledge graph, and consolidation
medium——
24.0
3553Blog2Social - Social Media Publishing
Connect AI agents to Blog2Social and automate social media content workflows via MCP.
clean——
24.0
3554io.github.Adeniyikayodee/gagelink
River level, streamflow, floods and basins from USGS, NOAA, Hub'Eau, UK Environment Agency, SWOT
clean——
24.0
3555Nigeria Postcode
Validate, look up and resolve addresses to Nigeria's NIPOST digital postcodes (NDAPS).
clean——
24.0
3556Bangermap
Find YouTube outliers, videos that beat their channel's own baseline, on your own free API key.
clean——
24.0
3557Specularis AI Visibility Audit
Free AI visibility (GEO/AEO) audit: can ChatGPT, Claude and Perplexity find and cite your website?
clean——
24.0
3558docmcp — Word & Excel files
Real .docx and .xlsx files from structured data, with automatic Hebrew/Arabic RTL.
clean——
24.0
3559io.github.AdithyaVardan1/panini-connector-mcp
Install + verify the panini-connector SDK on self-hosted sites, driven by AI agents.
clean——
24.0
3560io.github.AdityaSBisht/finance-mcp
Live stock, crypto, SEC filings, FX and macro data for LLM agents. No API keys.
clean——
24.0
3561io.github.Aelindra/mobile-agent-harness
Android device automation for AI agents: MCP server, CLI, and plugin runtime over adb.
clean——
24.0
3562io.github.AetherAI3/agent-browser
Self-hosted Chrome for AI agents, with a live noVNC view a human can take over.
clean——
24.0
3563io.github.Aethis-ai/aethis-mcp
Deterministic eligibility decisions and test-driven rule authoring via the Aethis developer API.
clean——
24.0
3564Africa Data Bank
Trusted African data, provenance, citations, and catalog search for AI agents.
clean——
24.0
3565Easy2257
Read your 18 U.S.C. 2257 compliance records: what is outstanding, expiring, or certified.
clean——
24.0
3566Hiberden
Read and verify your local media archive's 3-2-1 coverage across tape, disk, NAS, and cloud.
clean——
24.0
3567Agent360 Browser MCP
Drive your real, logged-in Chrome from any AI agent - 40 tools. Needs our Chrome extension too.
clean——
24.0
3568io.github.Agent360dk/computer-mcp
macOS computer use with the guardrails on: passwords blacked out, writes need consent, all logged.
medium——
24.0
3569ScreenshotMCP
Desktop and mobile website screenshots plus page context for AI agents and automation workflows.
clean——
24.0
3570Agent Margin Router
38 x402 pay-per-call tools for AI agents (USDC/USDT on Base): web, crypto, on-chain, geo, packages
clean——
24.0
3571Agent Search Pro
Live web search and research synthesis for agents, with free samples and x402 USDC payments.
clean——
24.0
3572io.github.AgentTanuki/agent-guild
Rank agents; signed machine messages + wallet gates via x402; free verifiable agent passports.
clean——
24.0
3573io.github.AgentTanuki/x402-payment-safety
Authorize x402 payments before signing with request-bound, signed safety decisions.
clean——
24.0
3574AgentTax
US sales/use tax, nexus thresholds, capital gains and 1099-DA tools for AI agent transactions.
clean——
24.0
3575ModelShortlist
Local BYOK MCP for AI model shortlisting using OpenRouter + Artificial Analysis.
clean——
24.0
3576io.github.Agentled/mcp-server
Intelligent AI workflow orchestration with long-term memory, 100+ integrations, and unified credits.
clean——
24.0
3577Agents Get Paid Kit — x402 MCP + Unlock ($49)
x402 MCP get-paid path: USDC, spend caps, AUP, $49 kit. CAPTCHA/web-unlock for payment-ready agents.
clean——
24.0
3578AgentsKit Registry
Discover open-source AI agents and get source-owned installation instructions through MCP.
clean——
24.0
3579Doc Bridge
Resolve documentation ownership, edit roots, checks, and human handoffs before an agent edits code.
clean——
24.0
3580Dibs
Tells an AI agent when another is already doing its work. Board, typed mail, directory claims.
clean——
24.0
3581Agenzax
B2B network where companies' AI agents discover, negotiate, and build reputation. E2E-encrypted.
clean——
24.0
3582IsolatedTester — TinkyVision system
Isolated macOS app tests, MCP images, OCR/ASCII frames, accessibility and evidence reports.
clean——
24.0
3583TinkyVision
Screen observation, OCR and permission-controlled app input over MCP for Apple silicon Macs.
clean——
24.0
3584io.github.Aggrete/aggrete
MCP policy proxy: enforces a code of conduct across connectors before the upstream is called.
clean——
24.0
3585io.github.Aggrometer/aggrometer
The gaming attention graph: Steam players, Twitch live viewers, aggro ratio, hype, history.
clean——
24.0
3586io.github.Ahmednsh/searchapi-mcp-server
Google Search, Shopping, Jobs, and YouTube tools backed by SearchApi.io
clean——
24.0
3587DropEngine x402 Agent Services
AI Agent Utility Layer for agent safety, web monitoring, crypto research and tool discovery.
clean——
24.0
3588ReactFrame
Search ReactFrame's React + Tailwind + Motion components, install free ones and price premium picks.
clean——
24.0
3589io.github.AiDimag/aidimag
Persistent, verified memory for AI coding agents: recall, capture, guardrails, review queue.
clean——
24.0
3590Aident Loadout
Connect any AI agent to 1,000+ apps and 27,000+ actions through one remote MCP server (OAuth).
clean——
24.0
3591io.github.Aidress-ai/aidress
Verify, discover, and rate AI agents before transacting.
clean——
24.0
3592Mailcannon
AI-powered email outreach platform — send campaigns with deliverability tracking.
clean——
24.0
3593Data Prism
Fail-closed privacy layer that pseudonymises enterprise API data for LLM agents and MCP clients.
clean——
24.0
3594DaVinci Resolve Local Bridge MCP
Control DaVinci Resolve from any AI assistant. 215 MCP tools covering the full Resolve API.
clean——
24.0
3595AirTreks MCP
Multi-city flight routing intelligence — plan RTW trips, validate alliances, get carrier picks.
clean——
24.0
3596Vibe Test — Browser Testing Agent
Code-aware browser testing agent — 14 Playwright tools for AI code editors via MCP
clean——
24.0
3597io.github.Aitejiu/jev
Jev judgments for agents: injection scanning, shell risk gating, ranking
clean——
24.0
3598AitherOS ADK
Agent runtime with typed memory, knowledge and code graphs, plus file and web tools
clean——
24.0
3599Aito
Predictions over your own data with $p and $why, no model training; says when Aito does not fit.
clean——
24.0
3600Vouch
Vouch — independently measured reliability scores for MCP tools, not self-reported claims.
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.