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.

54,385
servers indexed
86
with verified activity
20.0
median score
19,556
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
41701Career Craft.ing
Capture and organize private career evidence as career memories.
clean—-0.6
15.7
41702io.github.Churman1113/pingcheck-mcp
PingCheck status monitoring for AI agents. Read public pages or your own monitors via pk_ API key.
clean—-0.6
15.7
41703io.github.Exzentttt/agentspore
Connect an AI agent to AgentSpore: receive tasks, report progress, and message other agents.
clean—-0.6
15.7
41704io.github.HuangGoodmanAgency/pops4-mcp-catalog
AI-native corporate gifting & event infrastructure for Fortune 500. 70K products, 200+ brands.
clean—-0.6
15.7
41705io.github.KryptosAI/mcp-observatory
MCP security scanner. CI-native testing, attack simulation, health scoring, and SARIF.
medium—-0.5
15.7
41706io.github.MAIAS-project/maias
Validate, query, safely edit, and wireframe MAIAS app-IA documents: cascading renames, atomic edits.
clean—-0.6
15.7
41707nexus0-agent-rail
Pay-per-call DNS/TLS truth and npm/PyPI breakage checks via x402. No account or API key.
clean—-0.6
15.7
41708Kilonova MCP
Persistent local knowledge for AI coding agents with structured records, search, and DOT context.
clean—-0.6
15.7
41709io.github.PierreJanineh/tech-debt-mcp
MCP Server for analyzing technical debt across multiple programming languages
clean—-0.6
15.7
41710io.github.RubenGlez/devicecloud
Triage failing DeviceCloud Maestro test runs: fail reasons, screenshots, flaky-flow analytics
clean—-0.6
15.7
41711io.github.TVLSS/hirejack-mcp
Tech job market intelligence: jobs, companies, salaries, skill velocity, hiring trends.
clean—-0.6
15.7
41712PageIndex MCP
Reasoning-based RAG system for chatting with long PDFs. Supports local and online files.
medium—-0.6
15.7
41713Real Estate Capitale MCP
Real estate MCP server for Morocco — search, valuation, market analysis, 17 tools.
clean—-0.6
15.7
41714io.github.amitsingh-24/pixlint
Lint, curate & prepare computer-vision datasets from your AI assistant — MCP server, 67 tools
clean—-0.6
15.7
41715bol.com Advertiser MCP
Manage bol.com Sponsored Products campaigns, keywords, bids, and performance via AI agents
clean—-0.6
15.7
41716Gonka Second Opinion (multi-model)
A second opinion for AI agents: one prompt across several live Gonka models + roles, one call.
clean—-0.6
15.7
41717poe-data-mcp - Path of Exile game data
MCP server for Path of Exile game data: wiki, economy, and Craft of Exile lookups
clean—-0.6
15.7
41718StudiePoint AI
300+ African scholarships, GPA conversion & 1,700+ visa routes for postgrad students.
clean—-0.6
15.7
41719io.github.contentfactory/eu-verify
European business verification for AI agents: registry, VAT, sanctions, IBAN. Pay-per-call x402.
clean—-0.5
15.7
41720io.github.dan-fetch-studio/tidyports
See and kill the dev servers your coding agents leave running, and get collision-free ports.
clean—-0.6
15.7
41721io.github.delorenj/mcp-server-trello
MCP server for Trello boards with rate limiting, type safety, and comprehensive API integration.
clean—-0.6
15.7
41722Distil
Reversibly compress tool outputs to recoverable handles; expand to exact original bytes on demand.
clean—-0.6
15.7
41723chatmux
Local-first MCP server for your own LINE and Telegram chats. Data stays on your machine.
clean—-0.6
15.7
41724io.github.ericblair1903/nutrients-mcp
Analyze food photos or text for calories, macros, vitamins, minerals, and allergens.
clean—-0.6
15.7
41725io.github.fabienfrfr/pbix-lineage
Bidirectional data lineage graph for Power BI (.pbix) files, from source to display
clean—-0.6
15.7
41726io.github.frankchu91/mindbase
LLM-maintained personal wiki: cross-references sources, flags contradictions. Local markdown.
clean—-0.5
15.7
41727Agent Commerce Guard
Policy review and purchase discovery for AI-agent commerce actions.
clean—-0.5
15.7
41728Lotor
A local receipt and approval gate for AI agent sessions. The agent can act, but it cannot sign.
clean—-0.5
15.7
41729GLC Geo MCP
Free GeoNames MCP: countries, cities, POIs, distance & nearby. Remote HTTP + agent token signup.
clean—-0.6
15.7
41730io.github.groupdocs-total/groupdocs-total-mcp
MCP server for GroupDocs.Total — annotate, sign, convert, watermark, parse, redact documents via AI.
clean—-0.6
15.7
41731io.github.habibafaisal/wherewent
Zero-config SQL flight recorder for slow Python/SQLAlchemy jobs: exact call site, count, and fix.
clean—-0.6
15.7
41732Cursor Proxmox MCP
Manage Proxmox VE via Cursor: QEMU, LXC, storage, HA, firewall, access.
clean—-0.5
15.7
41733Unsplash MCP Server
MCP server for the Unsplash API: search & fetch photos with attribution + download tracking.
clean—-0.6
15.7
41734Web Search
Keyless multi-engine web search, fetch, and clean-Markdown read for AI agents. No API keys.
clean—-0.6
15.7
41735io.github.hongnoul/hwatu
Verification browser for coding agents: headless WebKit, DOM eval, screenshots, pixel-diff.
clean—-0.6
15.7
41736Marigold
Comment on AI-generated webpages; feedback flows back to your coding agent. Free, MIT, local-first.
clean—-0.6
15.7
41737io.github.jdhart81/agent-arbitration
Deterministic, machine-verifiable dispute resolution for A2A escrows.
clean—-0.6
15.7
41738io.github.jdhart81/agent-escrow
Trustless escrow & settlement for A2A transactions: exactly-once state machine, frozen fees, tamper-
clean—-0.6
15.7
41739io.github.jdhart81/agent-hive-orchestrator
Deterministic nested hive-mind orchestration over the A2A rails: hire N solvers, adversarial cross-r
clean—-0.6
15.7
41740io.github.jdhart81/smartscale
Deterministic CR80 pixel-geometry scaler. Callers supply the card and object pixel geometry; this MC
clean—-0.6
15.7
41741io.github.jdhart81/viridisos
ViridisOS — theorem-backed conservation certification + the unified trust root/mark/toll. Certify pa
clean—-0.6
15.7
41742io.github.jmpdsevilla/bovedia
Memoria personal para Claude Code en notas Markdown; no carga el contexto a ciegas.
clean—-0.6
15.7
41743kcaldata
Natural-language calorie lookup. Send '2 large eggs', get USDA-sourced nutrition data.
clean—-0.5
15.7
41744Landed
Search AI-native jobs, inspect application forms, and fetch free interview-prep resources.
clean—-0.6
15.7
41745Attester Oracle
Verify PyPI and npm packages, symbols, and version diffs against real artifacts. Free, no account.
clean—-0.6
15.7
41746Tools for Agents
Decision Layer for AI Agents — 58+ tools, Advisor, MCP. Free key: POST /v1/register {}.
clean—-0.6
15.7
41747AEMET
MCP server exposing AEMET (Spanish weather agency) forecasts, station data and warnings.
clean—-0.6
15.7
41748io.github.nao1234g/calibration-routing
Route tasks by measured judgment quality: third-party-verified, Brier-based calibration records.
clean—-0.6
15.7
41749io.github.optifeed/optifeed-radar
AI visibility checker: does AI recommend your brand? GEO/AEO, runs locally, BYO keys. CLI + MCP.
clean—-0.6
15.7
41750Locus
Lightweight MCP server for LSP code intelligence — symbol lookup, refs, types, diagnostics.
clean—-0.6
15.7

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.