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.
Google Scholar
4.5/10Search Google Scholar for academic papers, citations, and author profiles.
Directory
4.5/10Read-only MCP server for Sandwich aging-parent care resources and cost data.
Profiles
4.5/10AI-powered candidate profiles for foreign professionals in Spain and Europe.
Profiles
4.5/10AI-powered candidate profiles for foreign professionals in Spain and Europe.
Octopus Energy
4.5/10Octopus Energy public API MCP — UK energy tariffs & products.
Denue
4.5/10INEGI DENUE MCP — Mexico's directory of economic units (~6M businesses).
Fyyd
4.5/10fyyd MCP — open podcast directory
Ifsc In
4.5/10ifsc-in MCP — Indian bank branch IFSC code lookup via Razorpay's open
MCP Server
4.5/10Run affset from chat: stats, campaigns, zones, payouts, targeting, and team.
MCP Server
4.5/10Capture screenshots of webpages as images or PDFs with Screenshot Scout.
Orcha
4.5/10Securely search and manage workspace context files for AI agents and teams.
Grocery MCP
4.5/10Search direct grocery storefronts and create product-link pickup handoffs.
MCP Server
4.5/10Persistent memory and virtual filesystem MCP server for AI agents.
Recall
4.5/10Notes, files, GitHub, and Drive through one MCP connection.
Talkmill
4.5/10Notes, files, GitHub, and Drive through one MCP connection.
MCP Server
4.5/10Search public FAIR appraiser profiles by location, specialty, and intended use.
Dylog
4.5/10Notes, files, GitHub, and Drive through one MCP connection.
MCP Server
4.5/10Host files from coding agents; stage on a branch and attach to GitHub PRs.
Subscriptions
4.5/10Recurring subscriptions billing: schedule once, auto-generate due invoice PDFs.
Sports Rules
4.5/10Work an offside call through IFAB Law 11 or NHL Rule 83, step by step.
Mpp Connector
4.5/10Read, analyze, and safely edit Microsoft Project MPP files.
Eigma
4.5/10Files what you learn into a personal wiki and quizzes you before you forget it.
Resustack
4.5/10Build, version and render resumes as PDFs from Claude or any MCP client.
Peppol
4.5/10Peppol participant lookup (SML + SMP + Peppol Directory).
Apricot
4.5/10Manage SysML2 projects and files directly through your coding agent.
Openfoodtox
4.5/10EFSA OpenFoodTox — the reference values EFSA has derived for chemical
MCP Server
4.5/10CC0 sound effects API for AI agents — search, preview, and download via MCP.
Pdf Split Merge Compress
4.5/10Split, merge and compress PDF files locally - private by design, no uploads.
Symbioza
4.5/10Run a GPU job under a hard dollar cap and collect the files it writes.
Pdf Table Extractor
4.5/10Extract every table from PDFs and scans to Excel, CSV and JSON.
Pdf Text Extractor
4.5/10Extract text, pages and metadata from PDFs in bulk, with OCR for scanned files.
Faktry MCP
4.5/10Official faktry MCP server: generate and edit images, video, audio, and PDFs.
Lockbox
4.5/10Send API keys and private files to someone else's agent, end-to-end encrypted.
Agentfolio
4.5/10Query AI agent profiles, trust scores, verifications, and marketplace jobs on AgentFolio.
Us Regulations MCP
4.5/10US compliance: HIPAA, CCPA, SOX, GLBA, FERPA, COPPA, FDA, EPA, FFIEC, NYDFS + 4 state privacy laws
Diffgrab
4.5/10Web page change tracking with structured diffs. markgrab + snapgrab integration.
Embgrep
4.5/10Local semantic search — embedding-powered grep for files, zero external services.
Pdf Toolkit MCP
4.5/10Write-capable PDF toolkit MCP: 22 tools to read, create, render, encrypt, merge & fill PDFs.
Pagebolt
4.5/10Screenshots, PDFs, OG images, page inspection, and narrated video recording for Claude and Cursor.
Easysend
4.5/10EasySend file sharing MCP server - upload, download and share files. No authentication required.
MCP Transcribe
4.5/10MCP-Transcribe server allows LLMs to interact with the text content of audio/video files
Skolverket MCP
4.5/10MCP server for Skolverket's open APIs - Curriculum, School Units, and Adult Education
Filesystem Server
4.5/10Secure filesystem access for AI agents with configurable directory and file type restrictions
Companies House
4.5/10UK Companies House with cleaning - 12 tools for search, profiles, officers, PSCs, filings, and more.
Jsx Notation
4.5/10JSXN encoder/decoder — compact notation for React/Next.js files, optimized for LLMs
Shrike MCP
4.5/10Governs what AI agents do: tool calls, SQL, commands, files checked against policy before they run.
Pageindex MCP
4.5/10Reasoning-based RAG system for chatting with long PDFs. Supports local and online files.
Cartograph
4.5/10Repo analysis for coding agents with ranked files, dependency maps, and task-scoped context.
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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.