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
43851Conduct AI
List agents, trigger workflows, and enforce team AI policies with ConductGuard.
clean—-0.6
13.3
43852io.github.stelis-dev/agent-q
Local MCP server for requesting signatures from Agent-Q Firmware.
clean—-0.6
13.3
43853io.github.tono628develop/feed-reader
Fetch and read RSS/Atom feeds from any MCP client.
clean—-0.6
13.3
43854io.github.usualaccountant/tally-mcp
AI for Tally Prime and Tally ERP 9. Hosted MCP server to ask your accounts in any language.
clean—-0.5
13.3
43855Finance Fintech Mcp
Unlock the power of real-time financial data with our Finance MCP. Easily retrieve the latest
clean—-0.6
13.3
43856Htmlpdf Transform Mcp
Htmlpdf Transform Mcp connects AI agents to real public APIs via MCP. Tools include
clean—-0.6
13.3
43857Public Data Ukraine Mcp
Public Data Ukraine Mcp connects AI agents to real public APIs via MCP. Tools include
clean—-0.5
13.3
43858Web Content Extract Mcp
Web Content Extract Mcp connects AI agents to real public APIs via MCP. Tools include
clean—-0.6
13.3
43859SignaTrust
Blockchain-anchored e-signatures: send envelopes, manage templates, verify anchors on Solana.
clean—-0.6
13.3
43860Magic Insights
Query your customer feedback: studies, themes, suggestions, tags, and sentiment trends.
clean—-0.6
13.2
43861Outlit
Outlit gives agents real-time understanding of customers to automate support and revenue workflows.
clean—-0.6
13.2
43862Proxygate
Curated marketplace of real-world data APIs for AI agents, paid per call in USDC on Solana.
clean—-0.6
13.2
43863Salta
Mobile-first AI life planner — turn goals into daily, synced tasks from your AI assistant.
clean—-0.6
13.2
43864Avalara Tax Registrations and Business Licenses
Provides access to Avalara Tax Registration and Business Licenses APIs for filings and registrations
clean—-0.6
13.2
43865Avalara Classification
Classify, validate & verify HS codes and access tariff compliance data for cross-border trade
clean—-0.6
13.2
43866Avalara Cross-Border
Cross-border duty-rate and Trade & Tariff content lookups with product compliance and restrictions
clean—-0.6
13.2
43867ifthenpay Payments MCP
Remote MCP for ifthenpay payments: Multibanco, MB WAY and Payshop.
clean—-0.6
13.2
43868io.github.AMMAR-62/mewcp-google-calendar
Schedule smarter - create, search, and manage Google Calendar events through AI.
clean—-0.5
13.2
43869io.github.Baneado98/muni-dev-cost
US municipal development cost: aggregated impact + water/sewer tap fees per jurisdiction
clean—-0.5
13.2
43870TokenSaver
Structural warm start for AI coding agents in .NET: cheap Roslyn signature maps of C#/.NET files.
clean—-0.6
13.2
43871Trust Gate
Post-quantum, tamper-evident receipts for agent actions. Ed25519 + ML-DSA-65, offline verify.
clean—-0.6
13.2
43872io.github.Distribea/distribea-mcp
Generate images, video, music and voice from your CLI or AI agent. On-brand AI media toolkit.
clean—-0.6
13.2
43873io.github.Dusheh/myclaw-toolkit
23-in-1 developer utility toolkit — search, exchange rates, crypto, QR codes, and more
clean—-0.6
13.2
43874io.github.GPTHuman-ai/humanizer
Transform AI-generated text into natural, human-sounding content that bypasses AI detectors.
clean—-0.6
13.2
43875PortlandMaps (Unofficial)
Unofficial MCP server for the public PortlandMaps property/permit/zoning API. Not city-affiliated.
clean—-0.6
13.2
43876io.github.IbrahimKhaled19/backgen
Generate Express.js backend projects with ORMs, auth, payments, and DevOps
clean—-0.6
13.2
43877io.github.Indhar01/memograph
Graph-based memory system for LLMs with knowledge graphs and semantic search.
clean—-0.6
13.2
43878io.github.IzikLisbon/mufmuf-mcp
Score how visually compatible two photos are (1-10), with sub-scores and an explanation.
clean—-0.6
13.2
43879HeyClaude — Claude & AI workflow directory
Search the HeyClaude directory of Claude Code agents, MCP servers, skills, and tools.
clean—-0.6
13.2
43880io.github.Lokeshwaranramu/quantaseal
Quantum-safe vault, encryption & compliance for AI agents. NIST FIPS 203/204 ML-KEM-768 + ML-DSA-65.
clean—-0.6
13.2
43881io.github.NeousAxis/aya-registry
Search 367k+ verified businesses; earn cashback when an agent routes a real purchase.
clean—-0.6
13.2
43882io.github.Nithish1206/SqlServerMcp
MCP server for SQL Server: schema inspection, safe read-only queries, query plan analysis
clean—-0.6
13.2
43883Bizfile MCP
Company intelligence via UK Companies House and risk screening across 386 risk data sources.
clean—-0.5
13.2
43884Data Compliance Classifier MCP
Classify data safety before storing or sharing. GDPR, HIPAA, PCI-DSS, CCPA. AI-powered.
clean—-0.5
13.2
43885Document Integrity Validator
AI reasoning checks any document against known international standards before your agent acts on it.
clean—-0.5
13.2
43886HS Code Classifier
Classify products to official HS codes and validate supplier codes before customs submissions
clean—-0.5
13.2
43887Local Model Suitability MCP
Check if a task runs locally vs cloud. Save money on calls that don't need cloud inference.
clean—-0.5
13.2
43888Quantum Suitability Validator
AI triage for quantum computing POC proposals. Screens before budget is allocated.
clean—-0.5
13.2
43889Tender MCP
Government tender search for AI agents. UK, EU and US procurement opportunities.
clean—-0.5
13.2
43890URL Safety Validator MCP
AI URL safety validator: SAFE/SUSPICIOUS/DANGEROUS verdict, trust score, threat intel.
clean—-0.5
13.2
43891VAT Validator MCP
Validate EU, UK, AU VAT numbers for AI agents. EU ViDA e-invoicing compliance.
clean—-0.5
13.2
43892io.github.ParadoxInfinite/oriel
Safety-gated AI control of Docker and Colima: containers, images, volumes, networks, Compose.
clean—-0.6
13.2
43893io.github.Ranork/remnus
MCP-native open-source Notion alternative: read & write pages, databases and kanban boards.
clean—-0.6
13.2
43894ContextBridge
MCP memory server for AI coding assistants. Windows Service, ONNX embeddings, SQLite vector search.
clean—-0.6
13.2
43895SqueezeOS — Institutional AI Market Intelligence
Institutional AI market intelligence: squeeze scanner, options flow, council verdicts. x402 RLUSD.
clean—-0.6
13.2
43896io.github.ashokva/kaka-mcp-server
KAKA, an ancient amnesiac crow from klaash.club. Get a live introduction or his response log.
clean—-0.6
13.2
43897io.github.canonicalmg/sortio
Read-only search of your Sortio knowledge graph (files and entities) for Claude and ChatGPT.
clean—-0.5
13.2
43898io.github.capabilityhostprotocol/capabilities-txt-registry
Discover what websites across the agentic web can do — query the capabilities.txt registry.
clean—-0.6
13.2
43899IRONCLAW BTC Node
Real BTC full node: fees, mempool, txs, portfolio, trace, whales, SEC, scraping, Reddit via x402.
clean—-0.6
13.2
43900eBay Browse
eBay Browse API MCP server — buy-side listing search and price intelligence.
clean—-0.6
13.2

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.