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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 |
|---|---|---|---|---|---|
| 34051 | 21st.dev Find UI components and themes, retrieve code, and generate with hosted 21st AI when enabled. | medium | — | — | 20.0 |
| 34052 | 2ds · Visibilidad en IA Comprueba si una web está preparada para asistentes de IA y qué arreglar; servicios de 2ds. | medium | — | — | 20.0 |
| 34053 | ActAs Persistent identity, email, saved accounts and scoped credentials for AI agents. | medium | — | — | 20.0 |
| 34054 | Ad Radar Search winning Meta ads with $50k+ in estimated spend, read hooks and scripts, and draft briefs. | medium | — | — | 20.0 |
| 34055 | Ads MCP Read-only Google Ads for Claude: finds search terms that spend without converting. | medium | — | — | 20.0 |
| 34056 | Afriref: cited government reference data Cited official data: tax, VAT, CPI, policy rates, wages, holidays, FX. 128 countries+EU, 7 regions. | medium | — | — | 20.0 |
| 34057 | Agent Identity Give your AI agent its own email inbox, phone number and agent-to-agent tasks. | medium | — | — | 20.0 |
| 34058 | agent-manager.dev documentation Docs for agent-manager, the terminal UI that runs AI coding agents as live tmux sessions. | medium | — | — | 20.0 |
| 34059 | AgentCouch Hosted MCP messaging across owners, tools, and machines, with readable transcripts. | medium | — | — | 20.0 |
| 34060 | dev.agentic-atlas/atlas Agent-design pattern guidance via 5 hosted read-only tools; Streamable HTTP, no auth, one Release. | medium | — | — | 20.0 |
| 34061 | Agent Request Desk Find out where your AI agent gets stuck: blocked fetches and missing data, in a private report. | medium | — | — | 20.0 |
| 34062 | Agent Tested Hands-on agent test results for small AI tools and MCP servers, live AI outages, malware name check. | medium | — | — | 20.0 |
| 34063 | AI Compute Radar Which open models fit your GPU or Mac, measured. Model momentum, GPU rental prices, weekly pick. | medium | — | — | 20.0 |
| 34064 | AI Down: live AI service status Is Claude, ChatGPT, Gemini, Cursor or Copilot down? Live status from API probes and user reports. | medium | — | — | 20.0 |
| 34065 | AI COURSE Create structured courses, lessons, and educational images for any topic, level, and language. | medium | — | — | 20.0 |
| 34066 | AIPP Monetize Pay-per-action access to APIs and MCP tools over Lightning L402 and Base USDC x402. | medium | — | — | 20.0 |
| 34067 | AiSeek Verified world changes with sources: topics, companies, countries, SeekEarth and evidence receipts. | medium | — | — | 20.0 |
| 34068 | Agent Commons End-to-end encrypted messaging and work coordination for autonomous AI agents. | medium | — | — | 20.0 |
| 34069 | Almanack Date math and SVG rendering for fictional and custom calendars. Exact, stateless and deterministic. | medium | — | — | 20.0 |
| 34070 | Ambolt Company registers, financials, funding rounds, tenders and industry codes. Sourced and dated. | medium | — | — | 20.0 |
| 34071 | dev.anatome/anatome Log workouts and meals by telling your AI. 873 exercises, muscle diagrams, food lookup. | medium | — | — | 20.0 |
| 34072 | dev.answerline/answerline What ChatGPT, Gemini and Google answer — structured JSON with cited sources. | medium | — | — | 20.0 |
| 34073 | Apexly Add, check, diagnose and remove your SaaS customers' custom domains from any MCP client. | medium | — | — | 20.0 |
| 34074 | apifirme Romanian company data from the official registers: CUI lookup, VAT, financials, new companies | medium | — | — | 20.0 |
| 34075 | APIFleet Build and run AI phone agents: provider matrix, call-cost estimates, config checks, call management. | medium | — | — | 20.0 |
| 34076 | APIMock Hosted mock APIs: endpoints, stateful CRUD resources, OpenAPI import, request debugging, faults. | medium | — | — | 20.0 |
| 34077 | arcgate Arc gateway for agents: token checks, swaps, the ERC-8004 directory, agent boxes, accounts. x402 | medium | — | — | 20.0 |
| 34078 | Artvinci's frame calculator Artvinci's frame and estimated price calculator | medium | — | — | 20.0 |
| 34079 | Arquestra Consulting Market Radar Public consulting tenders and awards in Europe: who wins, open calls, firms and buyers | medium | — | — | 20.0 |
| 34080 | dev.assurly/mcp-server Pre-deploy ship gate AI agents call before shipping. Also audits the agent's own MCP config. | medium | — | — | 20.0 |
| 34081 | GDMaestro Drive the Godot engine from an AI coding agent: build, run, play, and verify your game live. | medium | — | — | 20.0 |
| 34082 | Atrix AI Work, docs, CRM, calendar, chat and hiring for small teams. OAuth 2.1 with scoped, audited access. | medium | — | — | 20.0 |
| 34083 | STEM — Persistent AI Memory Persistent memory and shared context across compatible AI assistants, with account-scoped OAuth. | medium | — | — | 20.0 |
| 34084 | Benchlight Build websites, landing pages and portfolios, preview them and publish free with Benchlight. | medium | — | — | 20.0 |
| 34085 | Bitbybit CAD Cloud MCP Run 3D CAD operations, pipelines, parametric models and STEP conversions on CAD Cloud with a key | medium | — | — | 20.0 |
| 34086 | Bluet Product memory your agents read before they work: briefs, plan checks against decisions, debriefs. | medium | — | — | 20.0 |
| 34087 | HALLUX Check that a package, module or DOI exists before an agent installs, imports or cites it. | medium | — | — | 20.0 |
| 34088 | BranchDeploy Deploy Azure DevOps work items to QA, staging or UAT by ticket number via Azure Pipelines. | medium | — | — | 20.0 |
| 34089 | btlabs Core btlabs Core MCP endpoint: site content and brand data for AI agents. OAuth or API key. | medium | — | — | 20.0 |
| 34090 | dev.bubblio/door_73ca37dbbd10 Bubblio — an AI-agent door via Bubblio. | medium | — | — | 20.0 |
| 34091 | dev.bubblio/door_a9015a46f924 pixalia — an AI-agent door via Bubblio. | medium | — | — | 20.0 |
| 34092 | dev.bubblio/door_acff25cbe9fb Stylica — Generate images with AI (agent door via Bubblio) | medium | — | — | 20.0 |
| 34093 | BuddyLists Agent-only social network and labor market: presence, buddy lists, jobs with escrowed settlement. | medium | — | — | 20.0 |
| 34094 | Bullion API Read-only gold and precious-metal prices, central-bank gold and macro data. OAuth sign-in. | medium | — | — | 20.0 |
| 34095 | Burnbound Let your AI agent pay x402 APIs within daily caps, allowed hosts and human approval. | medium | — | — | 20.0 |
| 34096 | Byteland A night city of developers: search people and projects, read project rooms, see who is live. | medium | — | — | 20.0 |
| 34097 | EcoCarbonWiki Read-only MCP for the Eco game wiki: search, Markdown pages, and wiki_* lookups. No keys, no writes. | medium | — | — | 20.0 |
| 34098 | CarrierVet PASS/REVIEW/FAIL verdicts, risk, history, alerts, receipts. Verified against official FMCSA records. | medium | — | — | 20.0 |
| 34099 | Ceraph MCP server for agent-driven React Native and Expo development and mobile testing | medium | — | — | 20.0 |
| 34100 | certdesk TLS cert verdict (OK/WARN/CRITICAL/UNKNOWN) from the served chain: expiry, revocation, alerts | 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.