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
52851io.github.Whatsonyourmind/modelforge
Bulge-tier financial model factory — live formulas, source-traced cells, 14 templates.
clean—-0.6
9.2
52852SSH Session MCP
Shared SSH PTY runtime for MCP clients with viewer, input lock, async tracking, and policy rules.
clean—-0.6
9.2
52853io.github.calademos/creditsync
Track credit card benefits, welcome offers, loyalty points, and money deadlines. No bank login.
medium—-0.6
9.2
52854io.github.chrisbusbin-pixel/applianceiq
Home appliance MCP: CPSC recall lookup, lifespan, maintenance, repair-or-replace, energy cost.
clean—-0.5
9.2
52855io.github.chrisbusbin-pixel/debtfree
Debt payoff calculator: snowball vs avalanche, minimum payment trap, extra-payment impact.
clean—-0.5
9.2
52856io.github.chrisbusbin-pixel/freshtrack
USDA food shelf-life database, food safety, storage tips, food waste cost calculator.
clean—-0.5
9.2
52857io.github.colapsis/transfa
Upload any file, get a signed link. SHA-256 verified, TTL-enforced, no account required.
clean—-0.6
9.2
52858io.github.daedalus/mcp-manimgl
MCP server exposing manimgl mathematical animation functionality as tools for LLMs
clean—-0.6
9.2
52859io.github.detailobsessed/efficient-gitlab
Token-efficient GitLab MCP: 167 tools via 3 meta-tools, field projection, keyset pagination
clean—-0.6
9.2
52860Swell MCP
Model Context Protocol server for Swell e-commerce platform integration with AI assistants
medium—-0.5
9.2
52861LOCK IN — Social Media Addiction & Dopamine Reset
iOS dopamine detox app with social media blocking and screen time tools.
clean—-0.5
9.2
52862io.github.dropflyai/fitfly-engine
Deterministic fitness coaching engine: adaptive programs, progression math, readiness autoregulation
medium—-0.5
9.2
52863Agent Utility API
x402 pay-per-call tools: company enrichment, PDF extraction, Amazon/KDP data, YouTube transcripts.
medium—-0.6
9.2
52864水素分子医学文献データベース — Molecular hydrogen medical literature (H2 Papers)
PubMed molecular-hydrogen medical literature with delivery-aware safety notes inline.
clean—-0.6
9.2
52865io.github.khan-ashifur/hooklayer
Viral-content intelligence for AI agents — 7 read-only MCP tools, evidence-layer scoring.
clean—-0.5
9.2
52866TO1 Intelligence Fleet
297 data tools across 90 MCP servers via one gateway. Free trial header; x402 USDC on Base.
medium—-0.6
9.2
52867TrustBench
x402 provider rankings + Ed25519-signed payment receipts + signature verification (3 tools).
clean—-0.6
9.2
52868Sense
Codebase understanding for AI coding agents — symbol graph, blast radius, semantic search.
clean—-0.6
9.2
52869io.github.martinhavel/navigrants
EU Horizon Europe grant & consortium partner intelligence over 27k+ CORDIS projects, 59k orgs.
medium—-0.6
9.2
52870io.github.mbtest870-ctrl/agenza
AI agent reputation on ICP.
info—-0.6
9.2
52871MCP Bulário ANVISA
Consulta o Bulário Eletrônico da ANVISA: bulas, registros, tarjas e apresentações.
clean—-0.6
9.2
52872MCP CNES
Consulta o CNES (estabelecimentos de saúde): profissionais, leitos, equipamentos, serviços.
clean—-0.6
9.2
52873MCP TUSS / Rol ANS
Consulta tabelas TUSS da ANS: procedimentos, medicamentos, diárias e taxas via SQLite local.
clean—-0.6
9.2
52874io.github.mem0ai/mem0
Persistent memory for AI agents: add, search, update, and delete long-term memories.
medium—-0.5
9.2
52875io.github.mizukaizen/x402-tools-mcp
melis x402 Tools — 22 pay-per-call APIs for AI agents. No accounts, no API keys. USDC on Base.
clean—-0.6
9.2
52876Hive Vault
On-demand Obsidian vault access for AI coding assistants — 17 tools, 5 resources, 4 prompts.
clean—-0.6
9.2
52877io.github.oktopeak/mycase-mcp
Connect Claude to MyCase: cases, contacts, documents, tasks, calendar, calls, time, billing, staff.
clean—-0.6
9.2
52878Osv Dev
OSV.dev — Google's open-source vulnerability database
clean—-0.6
9.2
52879RoloCache
Independent, trusted, and verified advisories and routing for agentic workflows on the web.
medium—-0.6
9.2
52880Signaliz
B2B lead generation, email verification, company enrichment, and agentic GTM Ops.
clean—-0.6
9.2
52881io.github.stolarubrendang/tradar
Real-time market catalysts from 50+ primary federal sources, AI-classified for traders.
clean—-0.6
9.2
52882io.github.syvb/publish-access-test-1778815297
This is just a test :)) ignroe me
clean—-0.5
9.2
52883io.github.tixuz/openemis
Read-only MCP server for OpenEMIS — free open-source school management system. 675 resources.
clean—-0.6
9.2
52884io.github.tixuz/openemis-pro
Read + write MCP server for OpenEMIS — free open-source school management system. 675 resources.
clean—-0.6
9.2
52885Swiss Public Transport
Swiss public transport — journey planning, live stationboards, delays, and SBB ticket links.
clean—-0.6
9.2
52886Os Automation Mcp
MCP server for OS Automation
info—-0.6
9.2
52887io.vivioo/mcp-server
Trust infrastructure for AI agents. Directory, jobs, verification, and 360 feedback.
clean—-0.5
9.2
52888Copywriting MCP
Score your copy instantly and access 560+ guides on persuasion, hooks, and sales writing.
medium—-0.6
9.2
52889works.jinn/gateway
Jinn gateway MCP — brand DNA, brand kits, design systems, and agency tools behind one bearer token.
medium—-0.6
9.2
52890Axon NeuroAutomata
Protein analysis: ESM-2/ESMC embeddings, mutation scoring, landscape scans, ESMFold structure.
medium—-0.6
9.1
52891FindIP
Semantic patent search & analysis: find, compare, and analyze patents by meaning.
medium—-0.6
9.1
52892Voxplo
Give AI agents a phone: outbound AI calls that return a summary, transcript, and extracted fields.
medium—-0.6
9.1
52893Learn with Agents
Your AI agent builds interactive block-based courses over MCP; take them at learnwithagents.app.
medium—-0.6
9.1
52894Joules — AI Cycling Coach
Turn Claude or ChatGPT into a cycling coach that plans your week, grades it, and adapts. Free beta.
medium—-0.6
9.1
52895CData Connect AI
Cloud-hosted MCP server for secure AI access to enterprise data sources via CData Connect AI.
medium—-0.6
9.1
52896ClearPost: WordPress SEO Agent
SEO agent for WordPress. Grows your organic traffic on autopilot. 14 tools, zero configuration.
medium—-0.6
9.1
52897DOOMSCROLLR
Build owned-audience websites: pages, posts, products, subscribers, ShopMy/Shopify imports.
clean—-0.6
9.1
52898com.metricspot/seo-mcp
Six tools for SEO and AI-readability audits. 91 checks, 11 score modules.
clean—-0.6
9.1
52899com.okdocai/okdoc
E-signature & document automation: create, send, track and sign documents with payments. 38 tools.
medium—-0.6
9.1
52900Sipflow
SIP/VoIP/telecom grounding for AI agents: vendor docs, RFCs, STIR/SHAKEN, traces, configs.
clean—-0.6
9.1

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.