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.

59,385
servers indexed
85
with verified activity
20.0
median score
21,857
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
48651io.github.capabilityhostprotocol/capabilities-txt-registry
Discover what websites across the agentic web can do — query the capabilities.txt registry.
clean—-0.5
12.7
48652eBay Browse
eBay Browse API MCP server — buy-side listing search and price intelligence.
clean—-0.5
12.7
48653Multi-Account Gmail
Multi-account Gmail MCP server — read, search, draft, and label across every inbox.
clean—-0.5
12.7
48654io.github.dirtcubeinteractive/specter-skills
Configure a Specter game backend from chat: economy, progression, leaderboards, multiplayer.
clean—-0.6
12.7
48655developer
MCP server for developer documentation, generated by doc2mcp.
clean—-0.6
12.7
48656io.github.hungledatatyk/hyperai-mcp
Hyper AI MCP server
info—-0.6
12.7
48657io.github.katatan-org/katatan-TEST
KATATAN E2E testing agent set — Playwright + KATATAN MCP integration
clean—-0.6
12.7
48658io.github.lzx3in/mcp-aliyun-domain
MCP server for Alibaba Cloud Domain - check availability, query details, list domains, create orders
clean—-0.6
12.7
48659Keycloak Admin
Administer Keycloak via its Admin REST API: users, roles, clients, groups, IdP, events.
clean—-0.6
12.7
48660io.github.penny4nonsense/mcp-scholaris
Academic paper search and retrieval via arXiv, Semantic Scholar, PubMed, Unpaywall.
clean—-0.6
12.7
48661NumProof
Deterministic signed verification of numeric & financial claims for AI agents & spreadsheets.
clean—-0.6
12.7
48662CLS++ Memory
Cross-LLM persistent memory: store context once, recall it from any AI model.
clean—-0.6
12.7
48663OSINT MCP
26 free OSINT tools as MCP tools for AI agents. Auto-installs everything on first run.
clean—-0.6
12.7
48664Norn
Local-first, persistent memory for AI coding agents — remember, recall, forget, and list, over MCP.
clean—-0.6
12.7
48665io.github.sanjeevkkansal/solfleet
Agent-safe fleet management for independent Solana validators and RPC nodes
clean—-0.6
12.7
48666io.github.sapientsai/power-automate-mcp-server
Inspect, operate, and author Microsoft Power Automate cloud flows from an agent context.
clean—-0.6
12.7
48667io.github.sbrunner-atx/contest-mcp
Log amateur-radio QSOs to N3FJP logging software over its TCP API.
clean—-0.6
12.7
48668io.github.squidcode/codemouse
Read-only access to your CodeMouse accounts, repositories, and AI pull-request reviews.
clean—-0.5
12.7
48669Agent Booster
Cut AI agent token costs 5-15x — routes only relevant code symbols instead of full files.
clean—-0.6
12.7
48670Conduct AI
List agents, trigger workflows, and enforce team AI policies with ConductGuard.
clean—-0.6
12.7
48671io.github.stelis-dev/agent-q
Local MCP server for requesting signatures from Agent-Q Firmware.
clean—-0.6
12.7
48672io.github.sudohnim/eidolon
Privacy-first OSINT scanner: breaches, credentials, Shodan, username sweep. Scored PDF report.
clean—-0.5
12.7
48673io.github.tiza-ai/mcp-public
Search engine for AI agents to find MCP servers, A2A agents, and skills on their own.
clean—-0.5
12.7
48674io.github.tono628develop/feed-reader
Fetch and read RSS/Atom feeds from any MCP client.
clean—-0.6
12.7
48675io.github.usualaccountant/tally-mcp
AI for Tally Prime and Tally ERP 9. Hosted MCP server to ask your accounts in any language.
clean—-0.6
12.7
48676Data Compute Stats Mcp
Transform your data analysis with our Data Compute & Stats Bot. Effortlessly calculate descriptive
clean—-0.5
12.7
48677Finance Fintech Mcp
Unlock the power of real-time financial data with our Finance MCP. Easily retrieve the latest
clean—-0.6
12.7
48678Htmlpdf Transform Mcp
Htmlpdf Transform Mcp connects AI agents to real public APIs via MCP. Tools include
clean—-0.6
12.7
48679Public Data Ukraine Mcp
Public Data Ukraine Mcp connects AI agents to real public APIs via MCP. Tools include
clean—-0.6
12.7
48680Text Intelligence Mcp
Text Intelligence delivers robust NLP capabilities without the hassle of authentication or
clean—-0.5
12.7
48681Web Content Extract Mcp
Web Content Extract Mcp connects AI agents to real public APIs via MCP. Tools include
clean—-0.6
12.7
48682SignaTrust
Blockchain-anchored e-signatures: send envelopes, manage templates, verify anchors on Solana.
clean—-0.6
12.7
48683Magic Insights
Query your customer feedback: studies, themes, suggestions, tags, and sentiment trends.
clean—-0.6
12.6
48684Proxygate
Curated marketplace of real-world data APIs for AI agents, paid per call in USDC on Solana.
clean—-0.6
12.6
48685Salta
Mobile-first AI life planner — turn goals into daily, synced tasks from your AI assistant.
clean—-0.6
12.6
48686Avalara Tax Registrations and Business Licenses
Provides access to Avalara Tax Registration and Business Licenses APIs for filings and registrations
clean—-0.6
12.6
48687Avalara Classification
Classify, validate & verify HS codes and access tariff compliance data for cross-border trade
clean—-0.6
12.6
48688Avalara Cross-Border
Cross-border duty-rate and Trade & Tariff content lookups with product compliance and restrictions
clean—-0.6
12.6
48689ifthenpay Payments MCP
Remote MCP for ifthenpay payments: Multibanco, MB WAY and Payshop.
clean—-0.6
12.6
48690PeepTrend: YouTube Gaming Trend Finder
Find rising Steam games and YouTube content opportunities before the niche gets crowded.
clean—-0.5
12.6
48691Astrocal
AI-native scheduling: check availability, book meetings, cancel and reschedule via MCP
clean—-0.5
12.6
48692io.github.AMMAR-62/mewcp-google-calendar
Schedule smarter - create, search, and manage Google Calendar events through AI.
clean—-0.6
12.6
48693io.github.Baneado98/muni-dev-cost
US municipal development cost: aggregated impact + water/sewer tap fees per jurisdiction
clean—-0.6
12.6
48694TokenSaver
Structural warm start for AI coding agents in .NET: cheap Roslyn signature maps of C#/.NET files.
clean—-0.6
12.6
48695Trust Gate
Post-quantum, tamper-evident receipts for agent actions. Ed25519 + ML-DSA-65, offline verify.
clean—-0.6
12.6
48696io.github.Distribea/distribea-mcp
Generate images, video, music and voice from your CLI or AI agent. On-brand AI media toolkit.
clean—-0.6
12.6
48697io.github.Dusheh/myclaw-toolkit
23-in-1 developer utility toolkit — search, exchange rates, crypto, QR codes, and more
clean—-0.6
12.6
48698io.github.GPTHuman-ai/humanizer
Transform AI-generated text into natural, human-sounding content that bypasses AI detectors.
clean—-0.6
12.6
48699PortlandMaps (Unofficial)
Unofficial MCP server for the public PortlandMaps property/permit/zoning API. Not city-affiliated.
clean—-0.6
12.6
48700io.github.IbrahimKhaled19/backgen
Generate Express.js backend projects with ORMs, auth, payments, and DevOps
clean—-0.6
12.6

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.