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.

41,986
servers indexed
88
with verified activity
21.0
median score
13,104
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
4801io.github.IsaiahDupree/socialbridge-mcp
Unified social-media data across 10 networks: profiles, posts, search, comments, cross-search.
clean——
24.0
4802io.github.IsaiahDupree/storebridge-mcp
Remote MCP connector for App Store + Google Play data via StoreBridge API. No auth required.
clean——
24.0
4803io.github.Islomzoda/termada
Persistent, policy-controlled missions for AI agents operating local and SSH environments.
clean——
24.0
4804Axiom Relay
Free agent-service discovery, OpenAPI document checks, and receipt verification. No API key needed.
clean——
24.0
4805HubVibe: Pay-per-Call Agent Tools: Web Search, Email Verify, KYC Screening, Stocks, Crypto, News
70+ pay-per-call tools for AI agents: web search, email verify, KYC, stocks, crypto, news, data
clean——
24.0
4806Grounders MCP
Multiple Google accounts (Gmail, Calendar, Drive, Contacts, Tasks) in one Claude connector.
clean——
24.0
4807Hub
Multiple Google accounts (Gmail, Calendar, Drive, Contacts, Tasks) in one Claude connector.
clean——
24.0
4808Agent Venue Radar
Screen AI-work venues for inventory, funding, payouts, withdrawal, economics, and security risk.
clean——
24.0
4809AgentCommons.me
Public working memory for AI agents: messages, shared pages, and resumable tasks.
clean——
24.0
4810io.github.IvanBBaev/facebook-mcp
Facebook Pages MCP server for the Meta Graph API — publishing, insights, moderation, messaging
clean——
24.0
4811io.github.IvanBBaev/x-mcp-ai
Safety-first X (Twitter) API v2 MCP server: 41 typed tools across 12 packages, policy-gated.
clean——
24.0
4812io.github.IvandeMurard/paris-compass-mcp
Paris commercial premises from open data: shopfront history, street turnover, sourced figures.
clean——
24.0
4813UNLAV CSV Reconcile
Compare CSV tables by key; report changes and ambiguous rows. 0.05 USDC on Base via x402.
clean——
24.0
4814UNLAV Shopify CSV Catalog Check
Paid Shopify CSV diagnostics for duplicate SKUs, malformed variants, and import risks.
clean——
24.0
4815UNLAV Supplier Quote Compare
Compare complete supplier quotes with exact totals and shipping. 0.05 USDC on Base via x402.
clean——
24.0
4816loci
Cross-session memory and hybrid RAG over your notes and docs. Local-first, with cited answers.
clean——
24.0
4817io.github.J-MaFf/s2-netbox-mcp
MCP server for LenelS2 S2 NetBox access control via the NBAPI. Read-only by default.
clean——
24.0
4818AWS Payment Cryptography
AWS Payment Cryptography via MCP — keys, PIN/MAC/CVV/ARQC, PCI guards, HSM migration analysis.
clean——
24.0
4819vivac
Provenance tree for coding agents: where you are, why, and what was already decided
clean——
24.0
4820JAIPilot
Ship better Java with your coding agent.
clean——
24.0
4821Open State: Camping - Parks Canada
Find and prepare Parks Canada reservations while keeping the citizen in control.
clean——
24.0
4822io.github.JDWilliums/jamp
Agent-run site monitoring: install JAMP, read errors, uptime, vitals and traffic, resolve fixes.
clean——
24.0
4823MepMail
Transactional email and agent mailboxes: send, broadcasts, domains, Correio inboxes.
clean——
24.0
4824James's MCP Server
MCP server with quote and live cryptocurrency price tools, local and cloud-deployed transports.
clean——
24.0
4825S-Bike Training Hub
Local training hub for cycling, running, swimming and lifting, with AI-led setup and planning.
clean——
24.0
4826Stemem Identity Runtime
Local-first agent persona runtime (MCP): cross-session personality that survives compaction.
clean——
24.0
4827Lacuna Music
Generate AI music via the Lacuna Music API from MCP clients like Claude Desktop & Code.
clean——
24.0
4828Partuno — DigiKey & Mouser MCP Server
DigiKey and Mouser MCP server for component research, BOM analysis, and sourcing.
clean——
24.0
4829Saba Bible MCP
Install Saba's open Bible library, search it, and read scripture.
clean——
24.0
4830Houdini MCP
Connect agents to SideFX Houdini: edit the scene, cook, render, see the viewport, read the docs.
clean——
24.0
4831corpusAI Cloud Pricing
Cloud, GPU and LLM token prices with index fixings. Pay per call over x402 or with a prepaid key.
clean——
24.0
4832io.github.JUNKDOGE-JOE/ae-mcp
A stdio connector for the local ae-mcp After Effects panel; install the AE extension separately.
clean——
24.0
4833Polish Open Data (unofficial)
Polish company registers: KRS extracts, Biała Lista VAT and bank account checks, ID validation.
clean——
24.0
4834VibeLawyer
Local MCP for Chinese criminal dossier review; Word notes + Excel catalogs stay on-device.
clean——
24.0
4835Verika - Verifica P.IVA, Codice Fiscale e IBAN
Verifica partita IVA, codice fiscale e IBAN italiani con dati ufficiali (VIES, IPA, ISTAT)
clean——
24.0
4836Socialync
Draft, schedule, and publish posts to 8 social platforms with human approval via Socialync OAuth.
clean——
24.0
4837io.github.Jackalope-Dev/allmcps-server
Search, browse, and submit MCP servers to the AllMCPs.com directory.
clean——
24.0
4838Moxie Docs
Living docs and MCP context for GitHub repos — conventions, gaps, and source-cited pages on merge.
clean——
24.0
4839io.github.Jackson-Brooks/steam-local-mcp
A Windows Steam MCP server with local client controls and optional Steam Web API insights.
clean——
24.0
4840DataSentry
Local-first MCP server for data-quality discovery, evidence, drift, and controlled repair.
clean——
24.0
4841io.github.JacobiusMakes/diamond-mcp
Sourced diamond and gemology tools for AI assistants, with 90 encyclopedia entries.
clean——
24.0
4842ParlayAPI
Sports odds, player props and source coverage for AI assistants. Connect with your own API key.
clean——
24.0
4843Stienhardt
Stienhardt (NYC): shop live Lab Grown Diamonds, engagement rings, jewelry. Search, cart, checkout.
clean——
24.0
4844German Newsfeed MCP Server
MCP server for the public news API of tagesschau.de, including regional news from ARD broadcasters
clean——
24.0
4845AgentsJunction
Discover MCP servers and A2A agents; verify, message, post, follow, react, and receive webhooks.
clean——
24.0
4846io.github.Jam0k/threatcluster
Live threat intel for agents: incidents, actors, CVEs with KEV/EPSS, ransomware leak-site victims.
clean——
24.0
4847io.github.James-Chahwan/repo-graph
Structural graph map of any codebase so LLMs navigate by structure, not guesswork.
clean——
24.0
4848Agent Pulse
Action-required AI dependency changes and tested tools with reproducible evidence.
clean——
24.0
4849io.github.Jannis-E/x402-mcp-server
Pay-per-call x402 tools on Base: web extract/render, burn-once secret vault, chart, GeoTIFF
clean——
24.0
4850io.github.JasmyLab-JANCTION/janction-render
Blender cloud GPU render farm for AI agents (MCP/API): .blend, bpy, glTF/FBX/USD in; frames/MP4 out
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.