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.
Intel Overdrive
4.7/10AI coding ecosystem intelligence — breaking changes, tools, security alerts from 900+ sources
Komodo MCP Server
4.7/10MCP server for Komodo - manage Docker containers, servers, stacks, and deployments via AI
Midos
4.7/10Curated knowledge for AI agents — 19K chunks, 121 skills, semantic search via MCP
Contractor License MCP Server
4.7/10Verify US contractor licenses in 45 states — status, expiration, disciplinary history.
Cce MCP Server
4.7/10AI Agent Astrology — natal charts, transits, cosmic weather, and forecasts for AI agents.
MCP Obsidian Via Rest
4.7/10Access Obsidian vaults via Local REST API - read, search, and interact with notes
Indiestack
4.7/10Search 3,100+ developer tools via MCP. Install commands, compatibility data, health scores.
Qiskit Docs MCP Server
4.7/10MCP server for querying and retrieving Qiskit documentation, guides, and API references
Spineframe
4.7/10Governance runtime for AI agents with signed provenance, compliance audits, and OSINT.
Rag Vault
4.7/10Local RAG MCP server with hybrid search, PDF/DOCX support, and zero-config setup
Sentinelgate
4.7/10Open-source MCP proxy for AI agent access control with CEL policies, RBAC, and audit.
Thrd
4.7/10Thrd MCP: agent email tools for events/threads, safe send/reply, usage, trust and security.
Mcpbridge Wrapper
4.7/10Python wrapper that makes Xcode's MCP bridge compatible with strict MCP clients like Cursor
Xcode Mcpbridge Wrapper
4.7/10Python wrapper that makes Xcode's MCP bridge compatible with strict MCP clients like Cursor
Specleft
4.7/10Python intent tracing MCP: map specs to pytest tests, monitor implementation progress, offline-only.
Coolify
4.7/1038 optimized tools for managing Coolify infrastructure, diagnostics, and docs search
Synapse Secure Memory
4.7/10Zero-Knowledge Context™ & Neural Handover™ for AI Agents. The Trust Layer for AI Memory.
Contextkeeper
4.7/10Zero model drift between AI agents. Session continuity for Claude, GPT, Gemini, and any LLM.
Vaultit
4.7/10Zero model drift between AI agents. Session continuity for Claude, GPT, Gemini, and any LLM.
Elasticsearch
4.7/10Elasticsearch MCP Server with multi-version support (ES 5.x-9.x) and comprehensive API access
Kibana
4.7/10Kibana MCP Server with dynamic API discovery and comprehensive Elastic Stack integration
MCP Server
4.7/10AI executive function assistant — tasks, calendar, knowledge, code indexing, and CRM for your IDE.
Email Agent MCP
4.7/10Local email connectivity for AI agents — read, draft, send, and organize Outlook mail via MCP
Safe Docx
4.7/10AI-native surgical editing of existing Word .docx files with formatting preservation
Nanostores MCP
4.7/10Debug and analyze Nanostores apps with AI: scan stores, monitor runtime events, and search docs.
Faf MCP
4.7/10Dedicated IDE Edition. Persistent project context for Cursor, Windsurf, Cline, VS Code.
Gemini Faf MCP
4.7/10FAF MCP server for Gemini. 12 tools. Project DNA via IANA-registered .faf format. Python/FastMCP.
Hacktricks MCP Server
4.7/10Search and query HackTricks pentesting documentation with quick lookup and section extraction
Open Computer Use
4.7/10Give any LLM its own computer — Docker sandboxes with bash, browser, docs, and sub-agents
Confluence Cloud
4.7/10MCP server for Confluence Cloud — page editing, navigation, and content management
Jira Cloud
4.7/10MCP server for Jira Cloud — manage issues, sprints, boards, filters, and custom fields
Salesforce Cloud
4.7/10Salesforce CRM integration — opportunities, accounts, SOQL, file downloads, analytics
Nowaikit
4.7/10400+ ServiceNow MCP tools + 26 AI capabilities + fluent query, batch API, BYOK mode.
Servicenow MCP
4.7/10400+ ServiceNow tools across all modules — ITSM, CMDB, HRSD, CSM, SecOps, and more.
Promptheus
4.7/10AI-powered prompt refinement with adaptive questioning and multi-provider support (6+ LLM backends)
MCP Server
4.7/10Read blueprints, business cases, implementation plans, and specs from your coding agent
Btcfi
4.7/10Bitcoin data for AI agents. 27 tools with x402 micropayments. No API keys needed.
Rigol Dho824 MCP
4.7/10Control and query Rigol DHO824 oscilloscope for waveform capture and measurements
Conduitai
4.7/10Search, browse, and install MCP servers, agents, skills, and plugins from conduitAI.
Arduino MCP Server
4.7/10Arduino MCP server for CLI setup, board detection, compile/upload, serial monitoring, and pin refs.
Lunchmoney MCP
4.7/10MCP server for managing LunchMoney personal finances: transactions, budgets, categories, and more.
Monobank MCP Server
4.7/10MCP server for Monobank API — currency rates, client info, and account statements
Missinglinkz
4.7/10Campaign link builder for AI agents. Build UTM-tracked links and validate destinations.
Math MCP
4.7/10GPU-accelerated MCP server: symbolic algebra, numerical computing, FFT, optimization, linear algebra
Molecular MCP
4.7/10GPU-accelerated MCP server for molecular dynamics, N-body simulations, and particle systems
Neural MCP
4.7/10GPU-accelerated MCP server for neural network training, deep learning, and model experimentation
Quantum MCP
4.7/10GPU-accelerated MCP server: quantum mechanics, wavefunction evolution, Schrodinger simulations
Free · No spam
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.