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.
MCP Server Slack
4.5/10Slack MCP server: channels, messages, threads, reactions, users, files, and scheduled messages
MCP Server Workday
4.5/10Workday HCM MCP server for Model Context Protocol hosts — workers, profiles, organizations
Voidfeed MCP
4.5/10Knowledge API for AI agents — content, agent directory, model benchmarks, semantic search.
Agent Memory MCP
4.5/10Markdown memory for AI agents. Files you can read, edit, grep, and commit. Not a database.
Scanner
4.5/10Security scanner for MCP servers and skill files. Detects AVE vulnerabilities before production.
Reliefweb MCP Server
4.5/10Search ReliefWeb humanitarian reports, disasters, jobs, training, and country profiles via MCP.
Orcid MCP Server
4.5/10Researcher profiles, works, affiliations, funding, and peer reviews from the ORCID registry.
Filesystem
4.5/10Secure MCP server for sandboxed filesystem operations with document parsing support.
Document Processing
4.3/10Extract text from documents, manipulate PDFs, and perform OCR on images.
Slack
4.3/10Send messages, access channels, and manage files in your Slack workspace.
Directory
4.3/10Directory rating websites on AI-agent-friendliness. Search, lookup, and submit.
Postcopilot MCP
4.3/10Threads tools for AI — generate viral posts, download videos, export profiles
Lyra MCP Server
4.3/10Search and discover Lyra profiles.
Putput MCP
4.3/10File uploads for AI agents. Upload, list, and manage files. No signup required.
Mifactory Pdf
4.3/10Send transactional pdfs for AI agents via SMTP. Templates included.
Rdl MCP
4.3/10Edit SSRS reports using AI - simple tools to read and modify RDL files
P6Xer MCP Server
4.3/10An MCP server for Primavera P6 XER files.
Sharepoint MCP
4.3/10MCP server for Microsoft SharePoint — manage folders, documents, and metadata.
Cdek MCP
4.3/10MCP server for CDEK — delivery, tariffs, tracking, order management (Russia)
Openui MCP Studio
4.3/10Local stdio MCP for UI briefs to React + shadcn with review, proof, and ship.
Dwg MCP Server
4.3/10Read-only MCP server for inspecting AutoCAD DWG files
Carryfeed
4.3/10Resolve public X/Twitter profiles, posts, and media through CarryFeed.
Crashstory
4.1/10Colorado personal injury attorney directory, AI-analyzed review intelligence, and crash data
MCP Server
4.1/10Singapore business directory. Search companies, UENs, and SSIC industry classifications.
Singapore Business Directory
4.1/10Singapore business directory. Search companies, UENs, and SSIC industry classifications.
Kai Agi
4.1/10AI predictions, model comparison, research briefs and web search from an autonomous AI
MCP Server
4.1/10Provides data for LEGO sets, minifigures, parts and elements. Not affiliated with LEGO® Group.
Tarteel MCP Server
4.1/10Quran MCP server for translation, tafsir, mutashabihat, recitation playlists, and prayer times.
Companies House MCP
4.1/10Search UK companies, retrieve profiles, officers, charges, and generate due diligence reports
Webzum
4.1/10Host AI-generated HTML/CSS/JS instantly. Files, zips, or clone an existing page. Live in seconds.
Mioffice
4.1/10125+ browser tools for PDF, Image, Video, Audio, AI, Scanner. Files never leave your device.
MCP Server
4.1/10Access family personality profiles, relationship reports, and relational patterns via AI.
Scout
4.1/10Query the AI Brand Directory. Audit brand visibility in ChatGPT, Claude, and Gemini.
Tarteel MCP Server
4.1/10Quran MCP server for translation, tafsir, mutashabihat, recitation playlists, and prayer times.
Public Search
4.1/10Italian cross-dealer MCP: cars, NLT rentals with quotations, dealer directory, automotive KB.
Tour De France 2026
4.1/10Tour de France 2026 MCP — 21 stages, race phase tracking, stage start times, stage profiles.
Default Privacy
4.1/10Privacy Protocol directory, guides, diagnostics, formation intake. 23 tools, 7 resources, 6 prompts.
X402 Agent Payment Infrastructure
4.1/10Self-facilitated x402/MCP payments for hosted endpoints, rail proofs, receipts, and agents.
Directory
4.1/10Find US veterinary specialists. Search clinics, read procedure articles, estimate costs.
Business Directory
4.1/10Search, compare, and contact real-world companies through a public MCP business directory.
Mcpcap
4.1/10An MCP server for analyzing PCAP files.
MCP Filesystem
4.1/10Advanced filesystem operations with strict security boundaries for AI agents
Docapi
4.1/10Generate PDFs, screenshots, and documents via any MCP-compatible AI agent.
Gridually MCP
4.1/10Compare flashcard apps, spatial memory science, and aphantasia learning guides.
MCP Tool Factory
4.1/10Generate MCP servers from natural language, OpenAPI specs, or database schemas.
Dejared
4.1/10Explore, analyze, and decompile Java JAR files via MCP
MCP Nfse Nacional
4.1/10MCP Server para consulta de NFSe no portal nacional (nfse.gov.br)
Latex MCP
4.1/10Enable AI agents to compile TeX files with LaTeX inside a Docker container.
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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.