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.

59,385
servers indexed
85
with verified activity
20.0
median score
21,857
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
56251Kevros — Agentic Identity Trust
Agentic identity trust: precision decisioning, cryptographic release tokens, hash-chained proof
clean——
9.0
56252io.github.neo4j-contrib/mcp-neo4j-aura-manager
MCP server for Neo4j Aura Database Instance Manager.
clean——
9.0
56253io.github.neo4j-contrib/mcp-neo4j-cypher
A simple Neo4j MCP server that allows you to run Cypher queries against a Neo4j database.
low——
9.0
56254io.github.neo4j-contrib/mcp-neo4j-data-modeling
A simple Neo4j MCP server for creating graph data models.
clean——
9.0
56255io.github.neo4j-contrib/mcp-neo4j-memory
MCP Neo4j Knowledge Graph Memory Server
clean——
9.0
56256io.github.neo4j-labs/neo4j-mcp-canary
Neo4j MCP Canary — The canary goes first so the rest of us know what's coming
clean——
9.0
56257io.github.neogeweb3/code-health-suite
16 engines, 28 MCP tools for Python code quality. Zero external dependencies.
clean——
9.0
56258QrVerloz
QR codes active 90 days, claimable forever. Request an API key in chat to retarget and track scans.
clean——
9.0
56259io.github.nerfels/mind-map
Experimental code intelligence platform for Claude Code with AST parsing and context analysis
clean——
9.0
56260io.github.nesquikm/rubber-duck
Bridge to multiple LLMs and CLI agents: councils, debates, voting, and more
clean——
9.0
56261io.github.netclaus/oroute
Auto-route AI requests to 13 models (Claude, GPT, Gemini, Qwen, DeepSeek). 57% cost savings.
clean——
9.0
56262io.github.neurynae/toolcairn-mcp
MCP server for tool discovery: find, compare, and verify tools across 35+ registries.
clean——
9.0
56263db-mcp (SQLite MCP Server)
SQLite MCP server with OAuth 2.1, HTTP/SSE, 122 tools, and smart tool filtering
clean——
9.0
56264io.github.neverinfamous/memory-journal-mcp
Developer journal with knowledge graphs, relationships, Git context, and semantic search
clean——
9.0
56265io.github.neverinfamous/mysql-mcp
Enterprise-grade MySQL MCP Server with OAuth 2.0, 106 tools, and Docker deployment
clean——
9.0
56266PostgreSQL MCP Server
PostgreSQL MCP server with 203 tools, connection pooling, HTTP/SSE, OAuth 2.1, and tool filtering
clean——
9.0
56267PostgreSQL MCP Server
Enterprise PostgreSQL MCP server with 63 tools, 10 resources, 10 prompts for AI-native operations
clean——
9.0
56268io.github.neverinfamous/sqlite-mcp-server
SQLite MCP server with 73 tools for JSONB, full-text search, geospatial, and analytics.
clean——
9.0
56269io.github.newageflyfish-max/volthq
Compute price oracle for AI agents — compare pricing across 8 providers in real time.
clean——
9.0
56270io.github.nex-crm/nex
Organizational context & memory for AI agents. Connect 100+ tools into one knowledge graph.
clean——
9.0
56271io.github.nexus-api-lab/nexus-mcp
Japanese LLM security — prompt injection detection (jpi-guard) + PII masking (PII Guard). Free.
clean——
9.0
56272NexusForge EU Finance
ECB rates, EUR exchange rates, Eurostat inflation, GDP and unemployment for EU/Eurozone. Free.
clean——
9.0
56273io.github.nfemmanuel/iranti
Persistent, shared memory for AI agents — facts, checkpoints, semantic search.
clean——
9.0
56274io.github.nftechie/transition-mcp
AI-powered multisport coaching — workouts, training plans, and performance analytics.
clean——
9.0
56275io.github.nguyenanhducs/fpl-mcp-server
An MCP server that provides Fantasy Premier League analysis and strategy tools.
clean——
9.0
56276io.github.nhadaututtheky/neural-memory
Persistent memory for AI agents — 55 MCP tools, spreading activation recall.
clean——
9.0
56277OWA Exchange MCP Server
MCP server for Microsoft Exchange / OWA — email, calendar, directory, availability
clean——
9.0
56278io.github.nicholsonpeter/acumatica
Connect AI assistants to Acumatica ERP — 28 tools for queries, mutations, GIs, attachments.
clean——
9.0
56279io.github.nick-ma/uk-parliament-bills
MCP server for UK Parliament Bills API
clean——
9.0
56280io.github.nick-ma/uk-parliament-committees
MCP server for UK Parliament Committees API
clean——
9.0
56281io.github.nick-ma/uk-parliament-commonsvotes
MCP server for UK Parliament Commons Votes API
clean——
9.0
56282io.github.nick-ma/uk-parliament-erskinemay
MCP server for UK Parliament Erskine May API
clean——
9.0
56283io.github.nick-ma/uk-parliament-interests
MCP server for UK Parliament Register of Interests API
clean——
9.0
56284io.github.nick-ma/uk-parliament-lordsvotes
MCP server for UK Parliament Lords Votes API
clean——
9.0
56285io.github.nick-ma/uk-parliament-members
MCP server for UK Parliament Members API
clean——
9.0
56286io.github.nick-ma/uk-parliament-now
MCP server for UK Parliament NOW Annunciator Content API
clean——
9.0
56287io.github.nick-ma/uk-parliament-oralquestionsandmotions
MCP server for UK Parliament Oral Questions and Motions API
clean——
9.0
56288io.github.nick-ma/uk-parliament-questions-statements
MCP server for UK Parliament Questions and Statements API
clean——
9.0
56289io.github.nick-ma/uk-parliament-statutoryinstruments
MCP server for UK Parliament Statutory Instruments API
clean——
9.0
56290io.github.nick-ma/uk-parliament-treaties
MCP server for UK Parliament Treaties API
clean——
9.0
56291io.github.nickjazz/product-lock-mcp
Product Lock tools for AI agents: generate, review, validate, and score locks.
clean——
9.0
56292io.github.nickjlucker/greynoise
MCP server for GreyNoise API - Check if IPs are internet background noise or targeted attacks
clean——
9.0
56293io.github.nicklasmenschel/gerezi-mcp
Manage restaurant bookings via Claude — read covers, find guests, move tables, send wedding quotes.
clean——
9.0
56294io.github.nicktcode/swissgroceries-mcp
Swiss grocery search, promotions, and shopping plans across Migros, Coop, Aldi, Denner, Lidl.
clean——
9.0
56295io.github.nickymitnick/probo-connect-mcp
MCP server for Probo print-on-demand — search products, configure orders, track shipments.
clean——
9.0
56296io.github.nickzitzer/servicenow-nodejs
Multi-instance ServiceNow MCP server with 40+ tools and intelligent schema discovery
clean——
9.0
56297Agentic Ads
Ad network for AI agents — monetize MCP servers with contextual ads. 70% revenue share.
clean——
9.0
56298AgentWatch
Multi-agent observability: cascade failure detection, heartbeats, and forensic replay
clean——
9.0
56299io.github.nicofains1/onlyswaps
DEX meta-aggregator for AI agents. Best prices from 15+ aggregators across 13 chains.
clean——
9.0
56300io.github.nicolasramos/odoo-mcp
MCP server for Odoo 18 with 38 business tools
clean——
9.0

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.