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.
Tiled MCP
3.9/10Inspect, validate and surgically edit Tiled map files (.tmx/.tmj) — byte-preserving, 12 tools.
MCP Server
3.7/10Quantum computing jobs, arXiv papers & researcher profiles from qubitsok.com
Signal Api
3.7/10Bitcoin 15-min prediction signals with on-chain commitment proofs. L402-gated.
Repscale
3.7/10Sales research and prep tools for B2B reps. Prospect briefs, angles, citations.
MCP Workspace
3.7/10Browse and manage files in your Moxt AI workspace from any MCP client.
Wristwise
3.7/10Ask about your sleep, heart rate and wellness trends from your smartwatch.
Bogeyland Golf
3.7/10Bogeyland — directory of places, events, and listings.
Filipe Coffee
3.7/10Filipe Coffee — directory of places, events, and listings.
Genesis Social
3.7/10Genesis Social — directory of places, events, and listings.
Mono Juno Ventures
3.7/10MONO Social — directory of places, events, and listings.
Olefutebol Com Br
3.7/10Olé Futebol — directory of places, events, and listings.
Agent MCP
3.7/10Sourced, dated US home-energy program truth by ZIP.
Demand Forecasting
3.7/10Forecast product demand using historical sales and market signals.
File Storage
3.7/10Upload files and get public CDN links in chat.
Kinnovis Storage
3.7/10Manage Kinnovis self-storage tariffs from chat.
MCP Server
3.7/10Cultural intelligence API — Hofstede 6-D, etiquette, risk analysis for 195 countries
Vector Memory
3.7/10Semantic document memory using Redis vector store. Save and recall files with natural language.
Mantisbt MCP Server
3.7/10MantisBT MCP server – manage issues, notes, files, tags, and relationships. With semantic search.
Lit MCP
3.7/10MCP server for academic literature databases (arXiv, DBLP) to accelerate research using LLMs.
Vulcan File Ops
3.7/10MCP server for AI assistants: read, write, edit, and manage files securely on local filesystem.
Local Skills MCP
3.7/10Universal MCP server for local filesystem skills with lazy loading and context-efficient discovery
Proofstream MCP
3.7/10Dispatch a human verifier to physically verify anything in the real world. For AI agents.
Ctxlint
3.7/10Lint AI agent context files (CLAUDE.md, AGENTS.md, etc.) against your actual codebase
Foragekit
3.7/10Epistemic foraging for AI agents: source discovery, verified evidence, uncertainty-aware briefs
Cpfs MCP
3.7/10CPFS Runner as an MCP server — deterministic AI coding guardrails via a compiled WASM core.
Mio Cua
3.7/10Control this Windows desktop from any MCP client: files, windows, keyboard and mouse.
Alibrepdmobjectmodel.MCP
3.7/10MCP server exposing the Alibre PDM vault API: safes, projects, files, properties, versions.
Memory Vault
3.7/10Claude-style memory over a local folder via MCP — per-project spaces plus a shared org layer.
Agent Directory
3.5/10AI agent directory — search and compare 120+ agents across 12 categories.
Pdf Tools
3.5/10Extract text and tables from PDFs, merge documents, and get metadata.
Lodi Kids Activities
3.5/10Free directory of youth programs and licensed daycares in Lodi, CA. 72 tools.
MCP Server
3.5/10Host and serve geospatial files: list, upload, download, and share via Sarkoa.
Adn Gateway
3.5/10Live franchised-dealer inventory, quotes, and consented salesperson handoffs.
Inktomd MCP
3.5/10Convert files, URLs, and documents to clean, AI-ready Markdown via MCP.
Sharewatch
3.5/10Give Claude only the Google Drive files you choose. Every action logged.
Bulletproofs Range Check MCP
3.5/10Premium agentic endpoint for bulletproofs-range-check-mcp.
Chroot Filesystem Jail MCP
3.5/10Premium agentic endpoint for chroot-filesystem-jail-mcp.
Pdfkit
3.3/10AI-powered PDF tools: fill forms, merge, extract data, and split PDFs
Linux Filesystem
3.3/10Enhanced Linux filesystem access with symlinks, permissions, and chmod support
Rtl Lint MCP
3.3/10Lint Verilog and SystemVerilog files and projects with structured diagnostics.
Approval Group Directory
3.1/10Select a reviewer group
Profile Setting Directory
3.1/10Choose a profile setting key
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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.