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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.
45,870
servers indexed
87
with verified activity
20.0
median score
15,176
carrying risk flags
last refreshed
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Leaderboard
Activity & maintenance, not security — how this is scored| # | Server | Flags | Stars | Change | Score |
|---|---|---|---|---|---|
| 8801 | SkillDB Search and load AI agent skills. Free metadata; full content requires a Pro or Studio account. | clean | — | — | 24.0 |
| 8802 | io.github.developeron29/asianexpats-mcp-server An MCP server that provides AI travel recommendations from Asian expats. | clean | — | — | 24.0 |
| 8803 | io.github.developerz-ai/ui-debugger-mcp Autonomous UI debugging MCP server: an agent drives the browser/desktop, reports bugs + UX issues. | clean | — | — | 24.0 |
| 8804 | io.github.devemberx/mcp-server-polarion MCP server for Polarion ALM — read and write documents and work items | clean | — | — | 24.0 |
| 8805 | CMSKite Let an AI assistant manage CMSKite blog content: projects, posts, API keys and site integration. | clean | — | — | 24.0 |
| 8806 | Remode - Fashion Finder, New & Pre-loved Find fashion new or pre-loved from a photo, link or text; compare prices; hunt for a lower price. | clean | — | — | 24.0 |
| 8807 | CanUSign Create PDF contracts, send signing links and check signature status with CanUSign e-signatures. | clean | — | — | 24.0 |
| 8808 | Engram Cognitive memory for coding agents: hybrid recall, remember/forget, knowledge graph, nightly dreams. | medium | — | — | 24.0 |
| 8809 | io.github.devladpopov/uk-company-data Every UK company plus 35M Companies House accounts since 2008: lookup, search, alerts. | clean | — | — | 24.0 |
| 8810 | DevLens Query a precomputed code graph (nodes, edges, summaries) of TS/JS/React/Next.js/Node repos via MCP. | medium | — | — | 24.0 |
| 8811 | io.github.devlint/gitwand Auto-resolves Git merge conflicts so agents only touch the complex hunks. | clean | — | — | 24.0 |
| 8812 | io.github.devlollc/torneo Observatory operated and funded by devlo: real tools on frozen tasks; intervals, cost, limits. | clean | — | — | 24.0 |
| 8813 | x402 Trinity Give an agent a wallet. Pays for x402 resources within hard limits. Base + USDC, gasless. | clean | — | — | 24.0 |
| 8814 | Engraphy Self-hosted MCP memory server: a typed knowledge graph on Postgres 16 and pgvector. | clean | — | — | 24.0 |
| 8815 | io.github.devopam/mcpg Production-grade PostgreSQL MCP server — 254 tools for query, tuning & ops, read-only by default. | clean | — | — | 24.0 |
| 8816 | OwnPG PostgreSQL DBA tools over MCP, scoped to one database and one schema. | clean | — | — | 24.0 |
| 8817 | GitHub CI/CD MCP Server GitHub CI/CD MCP server with 70 tools for repos, PRs, Actions, deployments, billing, and more. | clean | — | — | 24.0 |
| 8818 | QuickBooks Desktop Read QuickBooks Desktop data and, if enabled, make safe changes. Windows only. | clean | — | — | 24.0 |
| 8819 | Project Context Connector Give Claude complete understanding of your software project. | clean | — | — | 24.0 |
| 8820 | Throughline Give Claude complete understanding of your software project. | clean | — | — | 24.0 |
| 8821 | DexL Agents Pay-per-call AI gateway: models, speech, web search, on-chain reads and NLP tools, via x402. | clean | — | — | 24.0 |
| 8822 | SendGrid MCP Server MCP server for SendGrid's v3 API: email marketing, transactional mail, templates, and analytics. | clean | — | — | 24.0 |
| 8823 | ASD-STE100 Simplified Technical English An MCP server for the ASD-STE100 (Simplified Technical English) Issue 9 standard. | clean | — | — | 24.0 |
| 8824 | SpecMgr An artifact manager for system specifications. | clean | — | — | 24.0 |
| 8825 | SpecMgr An artifact manager for system specifications. | clean | — | — | 24.0 |
| 8826 | HEA-Bench High-entropy alloy and oxide descriptors, phase rules, corpus, properties, and design tools. | clean | — | — | 24.0 |
| 8827 | MCP Server for OSCAL AI agent tools for Open Security Controls Assessment Language (OSCAL) | clean | — | — | 24.0 |
| 8828 | dfmi x402 market Shop the dfmi x402 agent market: find services, get quotes, free dUSD points, capped buying. | clean | — | — | 24.0 |
| 8829 | clawops Deploy self-hosted OpenClaw to AWS, GCP, Azure or a local VM — a CLI and an MCP server in one. | clean | — | — | 24.0 |
| 8830 | VideoGen Create and edit videos, images, voiceovers, music, and avatars with the VideoGen API. | clean | — | — | 24.0 |
| 8831 | io.github.dgahagan/homebox-mcp Homebox home inventory: search, intake, warranties, attachments, locations, tags, QR labels | clean | — | — | 24.0 |
| 8832 | contextweaver MCP gateway: bounded tool shortlists + artifact-backed result firewall. Deterministic, no model. | clean | — | — | 24.0 |
| 8833 | onsystem Catches palette colors, native elements and APIs your design system lacks in agent-written React. | clean | — | — | 24.0 |
| 8834 | io.github.dgonzap30/claims-mcp A claims memory for agents: assert beliefs, let them decay, surface contradictions. | clean | — | — | 24.0 |
| 8835 | EdgarTools Open-source SEC EDGAR toolkit — 13 tools, 7 prompts, every filing type. No API key required. | clean | — | — | 24.0 |
| 8836 | KATA Research Automation Deterministic research automation with live OpenAlex search and reusable workflow programs. | clean | — | — | 24.0 |
| 8837 | io.github.dharani0804/mcp-folder-scout Read-only folder triage: what is in a folder, what is stale, and where the space went. | clean | — | — | 24.0 |
| 8838 | Homecastr MCP U.S. property forecasts, public benchmarks, and permit or environmental context through MCP. | clean | — | — | 24.0 |
| 8839 | Homecastr Remote MCP Remote MCP endpoint for U.S. home forecasts, public benchmark data, and permit or zoning readiness. | clean | — | — | 24.0 |
| 8840 | Worldcastr Remote MCP Built-environment forecasts, public benchmarks, and permit or zoning readiness through remote MCP. | clean | — | — | 24.0 |
| 8841 | India API Free Indian data and AI: pincode, IFSC, GSTIN, holidays, GST invoice, OCR, translation. No key. | clean | — | — | 24.0 |
| 8842 | Blind What a role really pays, including markets where the employer publishes no range. | clean | — | — | 24.0 |
| 8843 | Pay Bands What a role really pays, including markets where the employer publishes no range. | clean | — | — | 24.0 |
| 8844 | Girder Saves AI coding-agent context by giving exact code instead of whole files, from a local graph. | medium | — | — | 24.0 |
| 8845 | driftwatch What broke between two dependency versions, with a citation for every claim. No API key needed. | clean | — | — | 24.0 |
| 8846 | io.github.diagrammo/dgmo-mcp Generate 40+ diagram types from text; render locally to SVG/PNG, open in the Diagrammo editor | clean | — | — | 24.0 |
| 8847 | ClawdCall Give AI agents a phone layer for consent-based calls, transcripts, summaries, and outcomes. | clean | — | — | 24.0 |
| 8848 | Korean Patent Status — 특허 존속 여부 판정 특허 검색이 아니라 존속 판정: 특허·실용신안 번호가 지금도 유효한지 등록원부 연차료까지 대조해 소멸 사유와 함께 알려줍니다 | clean | — | — | 24.0 |
| 8849 | Shortform Kit Transcribe, read and download public Reels, TikToks and YouTube videos, plus sourced creator data | clean | — | — | 24.0 |
| 8850 | WonderCal Scheduling infrastructure for AI agents across Google and Microsoft calendars. | 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.