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
701Groundtruth — Ask Real Humans
Human-in-the-loop user research: ask real people what the web can't answer, get verbatim replies
clean——
24.0
702app.vercel.ora-x402-gateway/sensations-mergulho
MCP server for 0001SENSATIONS: 107-level textual descent, append-only trace logging
clean——
24.0
703app.vercel.proof-stack-lake/proofstack
Audited indie product business cases with source-backed pricing, revenue and pricing benchmarks.
clean——
24.0
704Wenbu · 问卜
Free BaZi, I Ching, tarot, Zi Wei and bilingual learning tools with transparent methods. No API key.
clean——
24.0
705Where Them Logs
Where apps write their log files on Windows, macOS and Linux, as exact copyable paths.
clean——
24.0
706Winnr
Cold email infrastructure: buy domains, create SMTP mailboxes, set DNS, run warming, read mail.
clean——
24.0
707World Monitor
Live markets, conflicts, country risk, chokepoints, energy, and China decision signals. 93 tools.
clean——
24.0
708Your Move Exercise Video API
1,413+ HD exercise videos with muscles and instructions, plus workout and program generation.
clean——
24.0
709Yomio
Read Yomio expense, income, account, budget, and spending data in an MCP-compatible AI client.
clean——
24.0
710ar.com.muovi/mcp-server
MCP server for Muovi, Argentina's trust-first local services marketplace: find pros, draft tasks.
clean——
24.0
711ar.mueblito/mueblito
Diseño de muebles 3D para Argentina: cotización en ARS, despiece para la maderera y catálogo.
clean——
24.0
712den — Korean AEC knowledge, curated
Curated Korean AEC expertise for AI agents: KDS·KCS·KS, building law, practice, and the reasoning.
clean——
24.0
713art.maddegen.agent/solsnap
Solana token/wallet rug-risk scoring. Free scan; $2 SOL unlocks full wallet report. No signup.
clean——
24.0
714travel.art
Art-tourism data for AI agents: biennales, art fairs, museums, layover itineraries with 2026 facts.
clean——
24.0
715au.com.aiframework/australian-ai-governance-framework
Australian AI governance framework mapped to the Privacy Act and sector laws your AI use triggers.
clean——
24.0
716Assetize — IBM Maximo knowledge
Cited IBM Maximo and MAS answers: upgrades, error codes, gotchas, versions and lifecycle.
clean——
24.0
717Australian Tax MCP
Cited Australian tax answers from 34,500+ ATO documents, legislation and public rulings.
clean——
24.0
718au.com.casaintelligence/casa-property
Indicative SEQ Australia property planning intelligence: zones, overlays, subdivision, DA stats.
clean——
24.0
719au.com.manageyourloans/mortgage-tools
Australian mortgage tools: repayment & borrowing-power calculators, guidance & enquiry capture.
clean——
24.0
720au.com.nempulse/nempulse
Australian NEM battery (BESS) data for AI agents: revenue, dispatch, FCAS, events. Free, no auth.
clean——
24.0
721publicdata.au
Search, filter, count and sum Australian government open data, with every version kept.
clean——
24.0
722ditto.audio
Text-to-speech: browse voices and synthesize natural speech from text with ditto.audio.
clean——
24.0
723be.florealholidays/workspace
Floreal Holidays Belgium: live prices and availability; staff run M&E dossiers, day sheets, tasks.
clean——
24.0
724LexGO Jobs
Live Belgian and Luxembourg legal jobs. Unauthenticated. Send candidates to click_url.
clean——
24.0
725be.tripnet.mnemosyne/mnemosyne
Knowledge commons for agent lessons, questions, and direct long-form peer discussions.
clean——
24.0
726be.vibedeploy/vibedeploy
Deploy and host AI-built websites on EU infrastructure, straight from your AI agent.
clean——
24.0
727Scope (AEC) - Preview
AEC subcontractor procurement layer. Preview - V3 launches 2027.
clean——
24.0
728Scope (Claims) - Preview
Claims-side professional procurement (IMEs, independent adjusters, surveillance). Preview.
clean——
24.0
729Scope (Legal)
Dispatch litigation work to legal-services professionals from any MCP-compatible AI workflow.
clean——
24.0
730Atlarium Habitat Database MCP
Structured habitat data and advisory tools for aquariums, marine tanks, terrariums and paludariums.
clean——
24.0
731SRI — MCP Server Inspector
2,000+ MCP servers read at source level. Know what one does before you connect. Free, no key.
clean——
24.0
732brick.blue
Where agents are paid for work and pay per call: 180k measured tools, escrowed tasks, x402 rails.
clean——
24.0
733Charter Boats
Search 14,000+ charter boats with live prices, plus marinas, anchorages, routes and itineraries.
clean——
24.0
734mailbox.bot
Hosted mailbox.bot postal MCP. $15/mo mailboxes are live now.
clean—+14.9
24.0
735bot.ranch/mcp-server
Read and write cattle and sheep records with farm-scoped, revocable access.
clean——
24.0
736Grimoire
Campaign manager for D&D and TTRPG GMs: your AI reads and writes a live typed campaign database.
clean——
24.0
737Renda Fixa
Brazilian fixed income (CDB, LCI, LCA, CRI, CRA, Tesouro) ranked by net-of-tax and real return.
clean——
24.0
738A Corrida dos Bairros: preço do m² por bairro
Preço do m² por bairro em 109 cidades do Brasil, nos 27 estados. Dados abertos, todo mês.
clean——
24.0
739Adoteca — Adoção de Pets no Brasil
Cães e gatos para adoção no Brasil, de ONGs e protetores. Busque por cidade, porte, idade e saúde.
clean——
24.0
740br.com.adseditor/mcp
Ads Editor MCP: 212 tools to run Meta Ads and Google Ads from Claude, ChatGPT, Codex and Cursor.
clean——
24.0
741Asking
Asking support MCP: read conversations, contacts and reports, and reply with scoped consent.
clean——
24.0
742br.com.bitvisual/bitvisual-mcp
Agent-ready print shop in Sao Paulo: catalog, official BRL quotes per m2, shipping, PIX orders.
clean——
24.0
743BridgeAI
Hospedagem no Brasil que o agente opera: cria banco, publica, lê log e diz o custo.
clean——
24.0
744fipeX MCP
Brazilian FIPE vehicle reference prices: search, current price, history and comparison. Keyless.
clean——
24.0
745Metro Quadrado
Preço do m² por bairro em 6 cidades de Santa Catarina, Brasil. Dados abertos do Minuto Jaraguá.
clean——
24.0
746Oportunidados
Empresas do Brasil (CNPJ) e CRM da Oportunidados: busca, ficha completa, conta e funil.
clean——
24.0
747PegaRex
Search 1.8M+ live Brazilian used-car and motorcycle listings, with FIPE reference prices.
clean——
24.0
748br.com.pushinpay/mcp
MCP oficial da PushinPay: cobranças PIX, consulta de transações e saldo via IA.
clean——
24.0
749br.com.scrypta/compraracoes
Catálogo de 130 produtos em 7 categorias e 4 planos — servido via Scrypta.
clean——
24.0
750br.com.scrypta/guapissimas
Catálogo de 328 produtos em 26 categorias — servido via Scrypta.
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.