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.
Contextual MCP Server
4.5/10RAG-enabled MCP server using Contextual AI. Supports single-agent and multi-agent modes.
MCP Server
4.5/10Residential proxy MCP for AI agents — geo-targeting, sticky sessions, anti-bot bypass.
Calendly MCP Server
4.5/10Connect Claude to Calendly — schedule meetings, check availability, manage events
Dicom Hl7 MCP Server
4.5/10Bridges DICOM, HL7v2, and FHIR with cross-standard mapping and optional PACS connectivity.
Quickbooks MCP Server
4.5/10Connect Claude to QuickBooks Online — query finances, create invoices, run reports
Osmp
4.5/10Agentic AI instruction encoding. 86.8% vs JSON. Inference-free decode. Any channel.
Image Viewer
4.5/10InChat Image Viewer MCP - View images inline in AI chat by just providing the file path
MCP Server
4.5/10Real-time oil, gas, and commodity prices. 174+ commodities, futures, rig counts.
Task Graph MCP
4.5/10MCP server for agent task workflows with phases, prompts, gates, and multi-agent coordination
Orchestraprime
4.5/10Regulatory intelligence (FDA, ICH, EMA) and sanctions screening (OFAC, EU, UK) for Claude
MCP As A Judge
4.5/10MCP as a Judge: a behavioral MCP that strengthens AI coding assistants via explicit LLM evaluations
Frostbyte
4.5/10MCP server giving AI agents access to 40+ APIs: geo, crypto, screenshots, DNS, and more
Solitaire
4.5/10Identity infrastructure for AI agents. Evolving persona, session continuity, self-tuning retrieval.
Vibe Check MCP Server
4.5/10Metacognitive AI agent oversight: adaptive CPI interrupts for alignment, reflection and safety
Pagerduty MCP
4.5/10PagerDuty's official MCP server which provides tools to interact with your PagerDuty account.
Omni Scanner
4.5/10Codebase observatory with 56+ scanners for git health, architecture, and documentation.
Media Forge
4.5/10MCP server for generating diagrams, charts, presentations, and animations for Markdown documentation
Ffmpeg MCP
4.5/10FFmpeg video/audio tools: cut, convert, concat, remove silence, and raw commands.
Perf MCP
4.5/10Fact-check and fix AI outputs. Hallucination detection, schema validation, auto-repair.
Dav MCP
4.5/10AI-orchestrated calendars, contacts & tasks across any DAV platform. 26 tools, field-agnostic.
Ponzu
4.5/10ERC-20 token launchpad on Ethereum — deploy, presale, swap, and farm via AI agents
Signet MCP Tools
4.5/10MCP server exposing Signet cryptographic signing, verification, and content hash tools over stdio.
Mediawiki MCP Server
4.5/10MCP server enabling AI clients to interact with any MediaWiki wiki through standard tools
Bexio MCP Server
4.5/10Swiss accounting integration for Bexio. 310 tools for invoices, contacts, projects.
Aiogram MCP
4.5/10MCP server for aiogram Telegram bots — 30 tools, 7 resources, 3 prompts, event streaming
Pdf4Vllm
4.5/10PDF reader for vision LLMs. Auto-detects text corruption and switches to image mode.
Leafengines
4.5/10🌱 Agricultural AI: Soil analysis, crop recommendations, weather forecasts. FREE TurboQuant.
Ccboot MCP Server
4.5/10Generate and manage Claude Code configs: CLAUDE.md, skills, agents, hooks, and MCP settings.
Vasperamemory
4.5/10Persistent AI memory for coding assistants. 80+ tools for decisions, patterns, errors.
MCP N8N
4.5/10The most complete MCP server for n8n — 43 tools for workflows, data tables, and more.
Btp Sap Odata To MCP Server Optimized
4.5/10Enterprise SAP OData to MCP Server with AI capabilities and Cloud Foundry integration
Perplexity Comet MCP
4.5/10Bridge Claude Code with Perplexity Comet for autonomous browsing and tab management
Zotero Library MCP
4.5/10Add papers and books to Zotero by DOI, arXiv ID, or ISBN and manage your library
Hindsight MCP
4.5/10MCP server for AI-assisted coding with development history: git, tests, Copilot.
Regennexus MCP
4.5/10AI-controlled hardware: GPIO, robotics, sensors, cameras, mesh networking for IoT
Insights MCP
4.5/10Model Context Protocol server for Red Hat Lightspeed - advisor, image builder, inventory, and more
Pagemap
4.5/10Structured web intelligence for AI agents. 5x fewer tokens than Playwright/Firecrawl, 84.7% accuracy
Forge MCP Server
4.5/10Turn PyTorch into fast CUDA/Triton kernels on real datacenter GPUs with up to 14x speedup.
Environment Agency
4.5/10UK Environment Agency data with cleaning - 10 tools for floods, water quality, permits, catchments.
Fca Register
4.5/10UK FCA Financial Services Register with cleaning - 19 tools for firm and individual data.
Deepviews
4.5/10Free financial data: company analysis, DCF, comps, benchmarks, screening. No API key.
Accelerators
4.5/1036 tools for AWS infrastructure, security compliance, AI workflows, and ACI governance.
Slush Meme MCP
4.5/10AI-native meme coin launchpad on Avalanche. Deploy tokens, simulate trades, query risk.
Interactive Leetcode MCP
4.5/10Interactive LeetCode MCP server with authorization and solution submission capabilities
Looking Glass MCP
4.5/10AI-native browser for agents. 71 tools with self-healing, semantic extraction, vault CLI.
Frappe Dev MCP Server
4.5/10MCP server for Frappe/ERPNext development with AI assistance for DocTypes, bench commands, and APIs
Tetrad
4.5/10Quadruple consensus MCP server for code validation using Codex, Gemini, and Qwen
MCP Banco Inter
4.5/10Servidor MCP para integração com o Banco Inter (PJ). Consulte saldos e gerencie cobranças.
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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.