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
44901MemoryPlugin
Give every AI you use one shared, permanent memory. Store once, recall in whichever AI you open.
medium—-7.9
12.1
44902com.momenticmarketing/momentic
Free SEO, GEO, and AEO audits: analyze any page or domain, AI-crawler access, agent readiness.
medium—-7.9
12.1
44903Nusii MCP Server
Nusii MCP server for drafting, pricing, and tracking business proposals.
medium—-7.9
12.1
44904Pantts
Read and manage your Pantts boards — kanban, gantt, table and graph over one shared card model.
medium—-7.9
12.1
44905com.politicalcomms/docs
Political Comms documentation MCP server: search docs, query the docs filesystem. No auth.
medium—-7.9
12.1
44906PostPulse
Social media scheduler for Instagram, Facebook, YouTube, TikTok, LinkedIn, X, Bluesky, and Telegram.
clean—-0.6
12.1
44907RankWorker
Create and manage SEO content plans, articles, projects, and publishing integrations in RankWorker.
medium—-7.9
12.1
44908Spectral — verified-knowledge oracle
Cross-check a factual claim against a verified knowledge graph before you assert it. Never guesses.
medium—-7.9
12.1
44909SPLIDIA — operational notes and capabilities
Fibre optics, OTDR, network design and data centre notes from SPLIDIA, plus its service catalogue.
medium—-7.9
12.1
44910Tabular Recipe
Turn any recipe into a compact process table — every ingredient and step at a glance.
medium—-7.9
12.1
44911com.tenantsdb/tenantsdb
Multi-tenant database orchestration: isolated Postgres, MySQL, MongoDB, Redis tenants on demand.
medium—-7.9
12.1
44912com.webotee/amazon-product-research-mcp
Amazon brand, seller, niche & buy-box intelligence inside your own Claude or ChatGPT.
clean—-0.6
12.1
44913Zetadeck
One workspace for tasks, CRM, docs, and live runway from your bank feed.
medium—-7.9
12.1
44914Netzhandwerker EU Power Dispatch API
EU power dispatch for wallet-enabled compute, DePIN, battery and trading agents.
medium—-7.9
12.1
44915dev.agentopskit.www/constitution-lint
Static linter for CLAUDE.md-style agent constitution files: 10 operational-guardrail checks.
medium—-7.9
12.1
44916Lovable
Official MCP server for Lovable, the AI-powered full-stack app builder.
clean—-0.6
12.1
44917dev.multimail/mcp-server
Give your agent its own email address with graduated human oversight, from approval to autonomy.
clean—-0.6
12.1
44918dev.swatchdog/validator
On-demand drift checks: declared CSS color, radius, spacing & type vs your own tokens or a pack
clean—-0.5
12.1
44919Hlido Agent Reviews
Independent AI-agent reviews: trust checks, evidence scorecards, incident registry, recommendations.
clean—-0.6
12.1
44920exchange.carso/carso-exchange-engine
AI-native platform: cybernetic freight agents transact, verify, find services. Get verified leads.
medium—-7.9
12.1
44921trazimstan.hr — nekretnine u Hrvatskoj
Pretraga provjerenih oglasa za prodaju i najam nekretnina u Hrvatskoj na trazimstan.hr.
medium—-7.9
12.1
44922agent4.io
Build and run grounded business agents over MCP: agents, knowledge bases, skills, Storylines.
medium—-7.9
12.1
44923io.github.AetherWave-Studio/aetherwave-mcp
Music, image, video and audio generation across top AI providers - one key, one credit pool.
clean—-0.6
12.1
44924io.github.Akhilgovind02/india-stock-mcp
Indian stock market: NSE/BSE quotes, fundamentals, mutual fund NAV, F&O chains, IPOs. No API keys.
clean—-0.6
12.1
44925Memory Kernel
Local-first memory for AI agents: SQLite FTS5, deterministic recall, no vector DB, no cloud.
clean—-0.6
12.1
44926io.github.BlueprintLabIO/tidebase
Inspect Tidebase agent runs, resolve approval gates, and trigger recovery from your AI assistant.
clean—-0.6
12.1
44927mcp-memory-rs
Local-first agent memory: versioned JSON categories, BM25 search, per-device ACL, fleet sync.
clean—-0.6
12.1
44928mcp-vl-msa-rs
Searchable agent memory: BM25 corpus recall, original-text injection, remember/forget capsules.
clean—-0.6
12.1
44929FreeAstroAPI Astrology
Western, Vedic, and Chinese astrology calculations, charts, forecasts, and geocoding.
medium—-7.9
12.1
44930HelloBooks AI Agents MCP Server
AI agents for bookkeeping, reconciliation, and financial close for SMBs.
clean—-0.6
12.1
44931io.github.JayOfemi/shikamaru
Provably correct day-count, calendar, business-day, and schedule math, verified against QuantLib.
clean—-0.6
12.1
44932io.github.JesusGarcia9009/lethe
Context GC for LLM agents: offload large tool outputs and recall them to save tokens.
clean—-0.6
12.1
44933io.github.Kevthetech143/chain-signer
Security suite for AI agents: flag drains, permit-phishing & risky actions before signing.
clean—-0.6
12.1
44934LayUp Sports Booking
Search bookable London courts, pitches, lanes and pickup games across every major UK provider.
clean—-0.6
12.1
44935LearnThat MCP
Remote MCP learning coach for coding agents.
clean—-0.6
12.1
44936dazai — burn-after-reading secret (motokano)
Serve a secret to an agent exactly N times from locked RAM, then wipe it and self-destruct.
clean—-0.5
12.1
44937io.github.Pakvothe/i1n
Agent-complete localization: extract strings, push keys, AI-translate, pull type-safe TS types.
clean—-0.6
12.1
44938io.github.Red-Square-Software/keeping-mcp
MCP server for the Keeping time-tracking API
clean—-0.6
12.1
44939FlashBank
Fixed-fee P2P term loans (no oracles) and flash loans on Ethereum, Base, Arbitrum and Sepolia.
clean—-0.6
12.1
44940io.github.Seif-Sameh/Kaggle-mcp
MCP server for the Kaggle API: competitions, datasets, kernels, and models.
clean—-0.5
12.1
44941io.github.StelaSpace/stelaspace-mcp
Publish AI-generated HTML (dashboards, reports, docs) to permanent, sandboxed, shareable links.
clean—-0.6
12.1
44942VerifiedDR
Website authority and AI visibility tools for DR, TrueDR, keywords, backlinks, and partnerships.
medium—-7.9
12.1
44943io.github.anp2dev/anp2-mcp-server
AI-agent economic protocol over MCP — identity, reputation, tasks, credit, Sybil resistance
clean—-0.6
12.1
44944io.github.architagrawal/prismsplit
Split bills from your AI: read bills & balances, create equal splits, request settlements.
clean—-0.5
12.1
44945io.github.askadvaith/mcp-state-sidecar
MCP State Sidecar: durable state persistence for multi-agent AI workflows
clean—-0.6
12.1
44946Avo
Define, ship & query your analytics tracking from one source of truth, trusted by humans and agents.
clean—-0.6
12.1
44947aX
Agent-native collaboration network: orchestrate a team of long-running agents from any MCP client.
clean—-0.6
12.1
44948io.github.bcllcc/modulor
Agent-native CAD: draw plans, model 3D, render checks, export DXF/SVG/STL/GLB/IFC, import DXF.
clean—-0.6
12.1
44949Bitrise
Set up & manage mobile CI/CD on Bitrise: build, test, distribute iOS, Android, Flutter, RN apps.
clean—-0.6
12.1
44950Tripwire
Security gateway for MCP agents: blocks prompt-injection-driven tool calls before they execute.
clean—-0.5
12.1

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.