The MCP Server Directory
Every Model Context Protocol server, scored on reliability, documentation, maintenance, and adoption. Independent, opinionated, refreshed daily from the official registry.
What this is
The MCP Server Directory is a live, independently maintained index of Model Context Protocol servers published to the official registry. Each server is scored 0–10 on four dimensions: reliability, documentation quality, maintenance velocity, and adoption. The directory is free, updated daily, and built by MegaOne AI.
A2Atlassian
4.1/10Jira & Confluence for AI agents. Pre-configured connections, compact output.
Trust
4.1/10Trust layer for AI agents: identity, guard, redact, escrow, and x402 payments.
Patxin
4.1/10Request qualified humans for real-time cognitive micro-tasks on demand.
Image Resolver
4.1/10MCP server for context-aware royalty-free image search from Pexels and Unsplash
Flutter Skill
4.1/10AI-powered E2E testing for 10 platforms. 253 MCP tools. Zero test code needed.
Air Blackbox MCP
4.1/10EU AI Act compliance scanner for Python AI agents. 14 tools across 6 articles.
Ifg Tax
4.1/10International tax research — 213 jurisdictions, 500K+ legal documents.
Clirank
4.1/10Search, compare, and get docs for 210+ APIs ranked by CLI and agent relevance.
Linkedctl
4.1/10CLI and MCP server for the LinkedIn API
Qontoctl
4.1/10CLI and MCP server for the Qonto banking API
Writio
4.1/10LinkedIn-native AI content creation, scheduling & analytics via MCP.
Joplin MCP
4.1/10FastMCP server exposing Joplin notes, notebooks, tags, and imports.
Zikkaron
4.1/10Biologically-inspired persistent memory engine for Claude Code MCP agents
Picoli MCP
4.1/10MCP server for picoli.site - URL shortening and click analytics for AI agents
Amcharts5
4.1/10On-demand access to amCharts 5 docs, code examples, and API reference
Weather
4.1/10An MCP server for weather information.
Clawvault MCP Server
4.1/10AI agent payment security - spending limits, whitelists, and human approval.
MCP Webgate
4.1/10Web search that doesn't wreck your AI's memory.
Gravity Swarm
4.1/10Agent reputation network — compute tasks, submit proofs, earn ELO via Nostr MCP
MCP Pfsense
4.1/10Manage pfSense firewalls through AI assistants — rules, DHCP, DNS, and more
MCP Proxmox
4.1/10Manage Proxmox VE clusters through AI assistants — VMs, containers, and more
Rftools
4.1/10213 RF & electronics calculators + 13 simulation tools for AI agents.
MCP Server Chart
4.1/10A Model Context Protocol server for generating charts using AntV.
MCP Arr
4.1/10MCP server for *arr media suite - Sonarr, Radarr, Lidarr, Readarr, Prowlarr
MCP Pihole
4.1/10Pi-hole v6 MCP server - manage DNS blocking, stats, whitelists/blacklists
MCP Threatintel
4.1/10Unified threat intel - OTX, AbuseIPDB, GreyNoise, abuse.ch, Feodo Tracker
MCP For Api
4.1/10MCP (Model Context Protocol) server for Appwrite
Mathgraphs MCP
4.1/10Math & statistics graphing, computation, visualization, and validation engine
Anki MCP
4.1/10MCP server for integrating with Anki flashcards through conversational AI
Fattureincloud MCP
4.1/10Italian e-invoicing with Fatture in Cloud. Create, send to SDI, manage clients.
Google Workspace MCP
4.1/10Google Workspace Admin via MCP. Manage users, groups, aliases, org units.
MCP Server
4.1/10Detect fabrication and hallucination in any LLM output. 30+ models supported.
Arpeio MCP
4.1/10Arpe.io MCP server for FastBCP, FastTransfer, LakeXpress, MigratorXpress
Maven Tools MCP
4.1/10JVM dependency intelligence for AI assistants via Maven Central
Gnome Ui MCP
4.1/10GNOME Wayland desktop automation via AT-SPI discovery and Mutter input.
Argocd MCP Server
4.1/10MCP server for ArgoCD GitOps continuous delivery integration
Azure MCP Server
4.1/10MCP server for Azure API integration
Chanty MCP Server
4.1/10MCP server for Chanty API integration
Freshbooks MCP Server
4.1/10MCP server for FreshBooks API integration
Harness MCP Server
4.1/10MCP server for Harness API integration
Hootsuite MCP Server
4.1/10MCP server for Hootsuite API integration
Mailchimp MCP Server
4.1/10MCP server for Mailchimp API integration
Powerbi MCP Server
4.1/10MCP server for Power BI API integration
Quickbooks MCP Server
4.1/10MCP server for QuickBooks API integration
Rancher MCP Server
4.1/10MCP server for Rancher API integration
Rundeck MCP Server
4.1/10MCP server for Rundeck API integration
Servicenow MCP Server
4.1/10A highly customizable MCP server for ServiceNow API integration
Tableau MCP Server
4.1/10MCP server for Tableau API integration
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New servers, score changes, breakages
Every Monday: what shipped, what broke, what's worth trying. Five minutes. No filler.
Four dimensions, weighted
- Reliability (30%) — repository present, permissive license, not archived, official status.
- Documentation (20%) — description length, website presence, README quality.
- Maintenance (25%) — how recently the code was pushed; versioning discipline.
- Adoption (25%) — GitHub stars (log-scaled), remote availability, official endorsement.
What is MCP?
MCP stands for Model Context Protocol. It is an open standard introduced by Anthropic in late 2024 that lets AI assistants like Claude connect to external tools, data sources, and services through a common interface. An MCP server is a small program that exposes one capability (file access, a database, an API) to any MCP-compatible AI client.
Where does the data come from?
Every server in this directory is pulled from the official Model Context Protocol Registry at registry.modelcontextprotocol.io. We also enrich each entry with GitHub metadata (stars, last commit, license, primary language) where a repository is linked. The full re-scan runs daily.
How are servers scored?
Each server gets a 0–10 overall score, weighted from four sub-scores: reliability (30%), documentation (20%), maintenance (25%), and adoption (25%). The full methodology is visible on this page under "How scoring works".
Is this affiliated with Anthropic?
No. MegaOne AI is independent. Anthropic created the MCP standard and maintains the reference implementations, but this directory is built separately and rates all servers including Anthropic's own.
How often does the directory update?
The pipeline re-fetches the full registry and re-scores every active server once per day. Individual entries are refreshed whenever a new version is published to the official registry.
Is it free?
Yes. Browsing, filtering, and searching the directory is free. The weekly email briefing is free. There is no account required.