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.
Tech Debt MCP
4.1/10MCP Server for analyzing technical debt across multiple programming languages
Unlocalhost
4.1/10Deploy localhost to a private, authenticated link from your AI coding agent.
Docconv MCP
4.1/10Convert PDF/Word/Excel/PowerPoint documents to Markdown, paid in USDC via x402.
Telethon Plus
4.1/10Self-hosted MCP server: Telegram userbot control (Telethon) via HTTP and MCP.
Debugai MCP
4.1/10MCP server for DebugAI. Browser sign-in, auto client setup, no key pasting.
MCP Agentic Wallet
4.1/10Open-source EIP-2612 Permit-based wallet sessions for AI agents using MCP.
Ryterpro MCP
4.1/10MCP server for humanizing and rewriting text with the Ryter Pro API.
Kiaaccess MCP
4.1/10Kia Access for Claude — vehicle status, location, doors, climate, and charging
Sixflags MCP
4.1/10Six Flags MCP for Claude — live wait times, park hours, shows, and day planning
Banyan Memory
4.1/10Persistent, governed local memory for MCP-compatible AI clients.
Dreamd
4.1/10Local-first, cross-harness memory for AI coding agents.
Asianexpats MCP Server
4.1/10An MCP server that provides AI travel recommendations from Asian expats.
Prerenderbuddy MCP
4.1/10Local MCP tools for crawler-readability and discovery-file diagnostics.
Vdatum MCP
4.1/10MCP server for vertical datum conversions using coastalmodeling-vdatum
Korean Elementary Learning Map MCP
4.1/10한국 초등 2022 개정 교육과정 학습 그래프 MCP 서버 (성취기준 620 · 원문 수록 · 주제 1,956 · 선수관계 1,894)
Webull Openapi MCP
4.1/10MCP server for Webull OpenAPI: trading and market data access for AI assistants
The Metis Fca Handbook Ai Harness MCP
4.1/10MCP server for FCA Handbook compliance analysis with verbatim citations.
Listonic MCP
4.1/10Let your AI manage your real grocery list — unofficial Listonic MCP server
Darwin Rag
4.1/10Local-first RAG engine with MCP server for AI agent integration.
Code Fundi MCP
4.1/10CodeFundi MCP server for codebase mapping and blast-radius analysis.
Dense Knowledge MCP
4.1/10Local-first MCP memory server for persistent LLM knowledge with BM25 retrieval.
MCP Server
4.1/10Nativine MCP Server — Convert websites to native mobile apps from your AI IDE
Vibedate
4.1/10Dating by tokens, matched by usage league across agentic CLIs. Local-first.
Vibedonate
4.1/10BitTorrent-style mesh for AI inference across agentic CLIs. Local-first.
Vibelive
4.1/10Multiplayer for agentic coding terminals: live cursors, presence, chat.
Vibemovie
4.1/10Turns an agent coding session into a short recap video. Local-first.
Vibenetwork
4.1/10Decentralized social network for AI coders. P2P, ed25519 identity.
Viberadio Fm
4.1/10Turns an agent's output into audio: narration, podcast, or music.
Vibeshare Live
4.1/10Share a live agent coding session by URL. Spectate or invite in.
Korean Secondary Learning Map MCP
4.1/10한국 중등 2022 개정 교육과정 학습 그래프 MCP 서버 (중학교 714 · 고교 3,124 성취기준 · 원문 수록 · 중→고 전이)
Mergewarden
4.1/10Check whether a coding agent's changes stayed inside the scope it was given.
MCP Jp Paid Leave
4.1/10MCP server for Japanese statutory annual paid leave (nenkyu) calculations.
Paydirt MCP
4.1/10Agent-native installer and control plane for Paydirt iOS feedback
Memorykit
4.1/10Cognitive memory for AI coding assistants — persistent memory across sessions
Weavatrix Git
4.1/10Fast, bounded, read-only Git evidence for local AI coding agents.
Repocontext
4.1/10Read-only, commit-pinned repository context for coding agents.
Stackguide MCP
4.1/10Dynamic context loading for AI assistants with TDD workflow and AST analysis
Finance MCP
4.1/10Live stock, crypto, SEC filings, FX and macro data for LLM agents. No API keys.
N3Fjp MCP
4.1/10Log amateur-radio QSOs to N3FJP logging software over its TCP API.
Gitpin
4.1/10Prove and verify multi-repo claims at Git HEAD: path, line, full SHA, no index.
Toss Invest
4.1/10Access Toss Securities market, account, and opt-in trading APIs through MCP.
Derived
4.1/10Inspect and safely clean local Xcode, Simulator, and XCTest storage.
Maxpreps MCP
4.1/10MaxPreps MCP — high school schedules, scores, records, rosters and stat leaders
Dex Data MCP
4.1/10Multi-chain DEX prices, liquidity, routing and slippage. Free tier, no API key.
Agent Gateway
4.1/10Thirty-two guarded agent utilities and maintained-data lookups over USDC x402.
X402 Dataviz MCP
4.1/10Free MCP server: render bar/line/area charts to SVG from structured data.
Jacobian
4.1/10Executable mathematics and independent verification for AI agents.
Leantoken
4.1/10Token-bounded repository context for coding agents over MCP.
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.