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
15,176
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
8901io.github.dockndevai/mcp-cdp
Safe-by-default MCP that drives an Electron/Chrome app over CDP: DOM, console, network, input.
clean——
24.0
8902io.github.dockndevai/mcp-clickhouse
ClickHouse query & management for AI agents — SQL-classified read/write/destructive gating.
clean——
24.0
8903io.github.dockndevai/mcp-debezium
Debezium / Kafka Connect CDC connector management for AI agents — governed, secret-safe.
clean——
24.0
8904io.github.dockndevai/mcp-grafana
Search & edit Grafana dashboards, query datasources (PromQL/LogQL/SQL), inspect alerts.
clean——
24.0
8905io.github.dockndevai/mcp-ios
Drive iPhone/iPad via Appium/WebDriverAgent from AI agents — safe-by-default, read-only by default.
clean——
24.0
8906io.github.dockndevai/mcp-kafka
Apache Kafka monitoring & management for AI agents (with consumer lag) — governed.
clean——
24.0
8907io.github.dockndevai/mcp-keycloak
Keycloak admin for AI agents — realms, users, clients, roles; safe-by-default governance.
clean——
24.0
8908io.github.dockndevai/mcp-kubernetes
Kubernetes monitoring & ops for AI agents — safe-by-default access modes and guards.
clean——
24.0
8909io.github.dockndevai/mcp-laya
Safe-by-default MCP for Laya: fast, local, typed decisions (classify/score/yes-no), 100+ langs.
clean——
24.0
8910io.github.dockndevai/mcp-mac-control
Full macOS control — drive a Mac like a human: shell, AppleScript, files, and human-like GUI.
clean——
24.0
8911io.github.dockndevai/mcp-macos
Observe & operate a Mac — files, processes, apps, shell, AppleScript, GUI — safe by default.
clean——
24.0
8912io.github.dockndevai/mcp-oci
Oracle Cloud discovery + Terraform generation for AI agents — read-only, secret-safe.
clean——
24.0
8913io.github.dockndevai/mcp-openshift
Safe-by-default MCP for OpenShift / Kubernetes: projects, pods, logs, deployments, routes.
clean——
24.0
8914io.github.dockndevai/mcp-outlook
Outlook mail and OneDrive files via Microsoft Graph — read, search, send and organize.
clean——
24.0
8915io.github.dockndevai/mcp-percona-pg
Manage Percona PostgreSQL + PgBouncer on Kubernetes — safe-by-default access modes and guards.
clean——
24.0
8916io.github.dockndevai/mcp-teams
Read Microsoft Teams teams, channels, chats and messages, and post/reply/send, safe by default.
clean——
24.0
8917io.github.dockndevai/ossian-mcp
Ask your own documents with citations, plus durable memory for agents. Safe by default.
clean——
24.0
8918io.github.dockster/uxspot-mcp
uxspot.io UX reference: glossary, AI x UX tools directory, checklists and Learn UX curriculum
clean——
24.0
8919Docling MCP
Convert PDFs and other documents to structured formats via Docling, for AI applications.
clean——
24.0
8920docling.rs
Documents to Markdown for agents: PDF layout, tables and OCR, Office, HTML, scans. docling in Rust.
clean——
24.0
8921io.github.docracy1/chasa
AI invoice follow-up emails for freelancers. Draft-only, never sends for you.
clean——
24.0
8922io.github.docracy1/docracy
Free, no-signup e-signatures. check_status free for anyone; find_documents needs paid key.
clean——
24.0
8923DocsAgent — Zotero, Obsidian & Apple Notes MCP Server
Instant, private access to your knowledge base: Zotero, Obsidian, Apple Notes (macOS).
medium——
24.0
8924Documentero
List Documentero templates, inspect field schemas, and generate Word/PDF/Excel documents.
clean——
24.0
8925Dodo Payments Docs
Semantic search over the current Dodo Payments documentation. No authentication required.
clean——
24.0
8926Dodo Payments
Dodo Payments API: payments, subscriptions, customers, products, refunds, licenses, usage.
clean——
24.0
8927io.github.dodopok/estevao-mcp
Anglican liturgical calendar, lectionary and Daily Office (Book of Common Prayer) via Estêvão API
clean——
24.0
8928Cedulon
Policy-gated agent spend with signed receipts and rail-extract audit
clean——
24.0
8929Conarium
Governed database access for AI assistants: masking, signed receipts, coverage reconciliation.
clean——
24.0
8930io.github.dohyeopsong/nerd-utility-api
Agent utility API: 28+ free endpoints (hash, QR, DNS, scrape, JWT...) run by an autonomous AI agent.
clean——
24.0
8931IlluGen
Build, edit and render JangaFX IlluGen node graphs (textures, VFX) from your AI agent.
clean——
24.0
8932Dokku MCP Server
MCP server for Dokku: let LLMs create, deploy, scale, configure and inspect Dokku apps.
clean——
24.0
8933Dokmatiq DocGen
Generate PDF, DOCX and Excel documents, e-invoices and signed PDFs, and recognize receipts.
clean——
24.0
8934Canada Company Due Diligence Check
Due diligence on Canadian companies: registry status, sanctions and risk signals via Apify.
clean——
24.0
8935Canada Sales Tax & CAD Exchange Rates
Canadian GST/HST/PST/QST rates and calculator by province/date, plus Bank of Canada CAD FX rates.
clean——
24.0
8936NYC Construction & Property Leads
NYC DOB NOW job filings and approved permits as construction sales leads via Apify.
clean——
24.0
8937Ukraine Sanctions Screener (NSDC)
Screen names/IDs against Ukraine's NSDC State Sanctions Register (snapshot) via Apify.
clean——
24.0
8938US Economic Calendar + Canada (Official Sources)
US/Canada economic calendar with actuals from BLS, BEA, Census, Fed, DOL, StatCan, Bank of Canada.
clean——
24.0
8939Vancouver Building Permits & New Business Leads
Vancouver building permits and new business licence leads for sales prospecting via Apify.
clean——
24.0
8940Airtable
Read and write access to Airtable database schemas, tables, and records.
clean——
24.0
8941Gmail
Allow AI systems to read, send, archive, and manage emails via Gmail.
clean——
24.0
8942Google Contacts
Allow AI systems to list, search, and manage contacts via Google Contacts.
clean——
24.0
8943Starling Bank
Allow AI systems to view and control your Starling Bank account via MCP.
clean——
24.0
8944io.github.dominiclachance/neurakeep
Local-first, source-cited memory for AI agents with proposal review, failure memory, and MCP tools.
clean——
24.0
8945Agent Mail Gateway
Self-hosted email for AI agents: own IMAP/SMTP mailbox per key, allow lists, calendar invites.
clean——
24.0
8946Inferrail
Local, payload-free AI cost visibility for agents. Query spend by model, route, or tagged work.
clean——
24.0
8947Uganda Online Business Directory
Search a Ugandan business directory for businesses and services by keyword, category, or district
clean——
24.0
8948dompruner-mcp
Strips layout noise via DOM AST; with a query, BM25 filters to relevant sections. No model or API.
clean——
24.0
8949Mindwtr
Task automation via SQLite, desktop Local API, or Mindwtr Cloud; read-only by default.
clean——
24.0
8950io.github.donggyun112/codecanvas
Python code intelligence for coding agents: call paths, control flow, and change impact.
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.