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.
Bunpro MCP
4.5/10Read Bunpro SRS data: profile, study queue, reviews, JLPT progress, and grammar lookups.
Wanikani MCP
4.5/10Read WaniKani SRS data: profile, reviews, assignments, subjects, and level progressions.
MCP Skill Server
4.5/10An MCP server that mounts your skill directory and add deterministic entry for deployment
Moltalyzer MCP
4.5/10Crypto intelligence, GitHub trends, market signals, and AI advisor via x402 payments.
Dotnet Sherlock MCP
4.5/10.NET assembly introspection MCP server with advanced reflection and type analysis capabilities
Clawphunks
4.5/10Mint and trade ClawPhunks NFTs - 10k pixel punks for AI agents. x402 payment, ethscriptions on L1.
Coalesce Transform
4.5/10MCP server for managing Coalesce Transform workspaces, nodes, pipelines, and runs.
Iphone Mirroir MCP
4.5/10Control a real iPhone through macOS iPhone Mirroring: screenshot, tap, swipe, type.
Forgecraft
4.5/10Production engineering standards for AI coding assistants. Setup once, remove when done.
Jcodemunch MCP
4.5/10Token-efficient code exploration via tree-sitter AST parsing. 25+ languages, 95%+ token savings.
Jdocmunch MCP
4.5/10Section-level doc search for .md, .rst, .adoc, .ipynb, .html, .yaml, .json, and OpenAPI specs.
Jitbit Helpdesk
4.5/10MCP server for Jitbit Helpdesk — search and read support tickets from AI assistants
Neurodivergent Memory
4.5/10Persistent knowledge graph MCP server for neurodivergent thinking. BM25 search, no cloud LLM.
Shellward
4.5/10AI agent security: 7 MCP tools for injection detection, PII scanning, command safety, DLP.
Clawaimail
4.5/10Email infrastructure for AI agents. Create inboxes, send/receive email, and search messages.
Metamodel
4.5/10AI-callable calculators and engineering models with real formulas. No hallucinated math.
Knapcode.Samplemcpserver
4.5/10A sample MCP server using the MCP C# SDK. Generates random numbers and random weather.
Agent Pay
4.5/10Payment gateway for AI agents with tool discovery, provisioning, metering, and reliability tools.
Cloud Agent
4.5/10AI software engineer — writes code, opens PRs, reviews code, generates tests, and more.
MCP Audit Server
4.5/10Thin MCP and CLI proxy for AI agent and MCP security auditing via a hosted backend
Web Recon Agent
4.5/10Owned-target web security assessment MCP server for authenticated, high-friction apps.
Doctree MCP
4.5/10BM25 search + tree navigation over markdown docs for AI agents. No embeddings, no LLM calls.
Ten
4.5/10Ten formal algebra for machine intelligence — encode, decode, compose, and verify
Pyghidra Lite
4.5/10Token-efficient Ghidra RE: decompile, xrefs, Swift/ObjC, ELF/Mach-O, async analysis
Dotnet MCP
4.5/10AI assistant access to .NET SDK for projects, packages, building, testing, and development tools.
Azure Updates
4.5/10MCP server for Azure Updates RSS feed - search, filter, and summarize Azure service updates
Lastsaas
4.5/10Read-only admin MCP server for LastSaaS — dashboards, users, tenants, billing, logs, health.
Reddit MCP Server
4.5/10Reddit MCP server with full read/write - posts, comments, search, and content creation.
Wc26
4.5/10FIFA World Cup 2026 data: matches, teams, venues, city guides, fan zones, and more.
Factsets
4.5/10An MCP server that provides a local, persistent, self-maintaining knowledge base for AI agents
Paper Chaser MCP
4.5/10MCP server for academic papers, citations, authors, ECOS dossiers, and Federal Register text.
Payfast
4.5/10MCP server for PayFast — AI assistants interact with South Africa's payment gateway
Pic Gen
4.5/10Unified image generation tool - cover images (cover) and Mermaid diagrams (mermaid) generation
Mcpgo
4.5/10Manage your Claude Code MCPs by talking to Claude — list, restart, wrap, and more.
MCP Server Servicenow
4.5/1019 tools + 5 resources for ServiceNow: CMDB, update sets, tables. OAuth 2.1, Tokyo+.
Securecode
4.5/10Secrets vault for Claude Code with audit logs, access rules, and AES-256 encryption.
Xcforge
4.5/1095 MCP tools for iOS — build, test, simulate, automate UI, capture, and diagnose.
Sanctum
4.5/10Credential vault for AI agents — encrypted storage, lease-based access, CRP support.
Apple Voice Memo MCP
4.5/10Access Apple Voice Memos on macOS. List, get audio, extract and generate transcripts.
Whisper MCP
4.5/10Local audio transcription using whisper.cpp. Transcribe with OpenAI Whisper models.
Gemini Audio MCP
4.5/10High-performance audio, music, and voice generation MCP server for Gemini 2.5 and Lyria 3.
Redmine MCP Server
4.5/10Production-ready MCP server for Redmine with security, pagination, and enterprise features
MCP Power Automate
4.5/10Local MCP for Power Automate with browser-backed auth, target locking, review diff, and rollback.
Engram
4.5/10Hierarchical memory for AI agents. Three-layer (buffer/working/core) with decay and promotion.
Kagan
4.5/10AI-powered Kanban TUI for autonomous development workflows with agent orchestration
Kai
4.5/10Semantic code intelligence — call graphs, dependencies, impact analysis, and test coverage.
Deepmiro
4.5/10Simulate hundreds of AI agents to predict how communities react to events and policies
Authproof
4.5/10Signed, non-replayable API auth. Agents self-register and sign requests with ERC-8128.
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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.