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.
Pdfcrowd MCP Pdf Export
4.7/10Create polished, professional PDFs from a single prompt. Documentation, reports, charts, and more.
MCP Skill Hub
4.7/10MCP server that loads and serves skills from a mounted directory with hot reload.
MCP Skills Server
4.7/10MCP server that loads and serves skills from a mounted directory with hot reload.
Md Feedback
4.7/10Review markdown plans before AI agents build. Annotate, gate-check, apply fixes, session handoffs.
MCP Server
4.7/10global-chat cross-protocol agent discovery: MCP+A2A+x402 directory, agents.txt validator
Python MCP
4.5/10Securely give LLMs controlled access to real-world operations inside your Files.com environment
Us Regulations MCP
4.5/10US compliance: HIPAA, CCPA, SOX, GLBA, FERPA, COPPA, FDA, EPA, FFIEC, NYDFS + 4 state privacy laws
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.
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.
Sbb MCP
4.5/10Swiss Federal Railways (SBB/CFF/FFS) — train schedules, prices, and ticket links
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
Socialcrawl
4.5/10Access 21+ social media platforms through one unified API. Profiles, posts, search.
Companies House
4.5/10UK Companies House with cleaning - 12 tools for search, profiles, officers, PSCs, filings, and more.
Remarkable
4.5/10Access your reMarkable tablet - read documents, browse files, extract text and OCR
Jsx Notation
4.5/10JSXN encoder/decoder — compact notation for React/Next.js files, optimized for LLMs
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.
Fastbcp MCP
4.5/10MCP server for FastBCP — high-performance parallel database export to files and cloud
Basic Memory
4.5/10Local-first knowledge management with bi-directional LLM sync via Markdown files.
Tachibot MCP
4.5/10Multi-model AI orchestration with 31 tools, YAML workflows, and 5 token-optimized profiles.
Shuka
4.5/10Universal trust attestation for AI agents. Create, verify, and negotiate trust proofs.
Nephyr Weather
4.5/10GFS ensemble weather signals for prediction market edge detection across 12 cities
MCP Synology
4.5/10MCP server for Synology NAS — browse files, monitor health, and automate operations
Dingdawg Governance
4.5/10Universal governance layer for AI agents. MCP-native, fail-closed, audit proofs and rollback.
Coverageshield
4.5/10Insurance coverage requirements, gap detection, and risk profiles for US businesses.
Obsidian Sync MCP
4.5/10Give AI agents access to your Obsidian vault via local files or Self-hosted LiveSync.
Legis Link
4.5/10Construction compliance AI. Wire sizing, load calc, battery clearance. AU, USA, CA, UK, EU.
Blankfiles MCP
4.5/10MCP server for listing and retrieving minimal valid blank files from blankfiles.com.
Cortex
4.5/10Local-first AI memory engine — 4-tier memory, people graph, Bayesian beliefs. Encrypted, 62µs.
MCP Server Xlwings
4.5/10Excel automation via xlwings COM. DRM-protected files, live sessions, VBA macros. Windows only.
Test Coverage MCP
4.5/10Analyze test coverage from LCOV files - makes AI agents coverage-aware without wasting tokens
Giveready
4.5/10Verified nonprofit directory — search charities, fundraising data, and donation links.
Git Leaderboard
4.5/10Official MCP server for Git Leaderboard rankings, profiles, streaks, and user comparisons.
Log Reducer
4.5/10Reduces log files for AI consumption — 50-90% token reduction via 18 deterministic transforms.
Adios MCP
4.5/10Fetch and analyze BP5 data files using ADIOS2 for scientific data and metadata access.
Filesystem Context
4.5/10🔍 Read-only MCP server for secure filesystem exploration, searching, and analysis
MCP Skill Server
4.5/10An MCP server that mounts your skill directory and add deterministic entry for deployment
Pyghidra Lite
4.5/10Token-efficient Ghidra RE: decompile, xrefs, Swift/ObjC, ELF/Mach-O, async analysis
Ai Ops
4.5/10AI operations management: 12 specialized agents, task dispatch, and team coordination.
Self Awareness Game
4.5/10Play self-awareness scenarios across 7 levels. 6,800+ coaching scenarios via MCP.
Mineru
4.5/10MinerU document parsing API — PDFs, images, DOCX, PPTX with OCR and batch processing.
MCP Server Spreadsheet
4.5/10MCP server for spreadsheet files (.xlsx, .csv, .ods) - cell-level ops + DuckDB SQL engine.
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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.