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.
Zippopotam
4.5/10Zippopotam MCP — wraps Zippopotam.us ZIP/postal code API (free, no auth)
Promptster
4.5/10Test and compare prompts across any AI provider. Bring your own keys.
Comos Federation
4.5/10Multi-tenant MCP gateway for AI commerce. One connection, every store.
X402 Discovery MCP
4.5/10Discover x402 APIs by capability, price & trust. Powered by x402Scout.
MCP Server
4.5/10DEPRECATED: Please use io.github.tencent-lexiang/lexiang-mcp-server instead.
Courier
4.5/10Send notifications, manage templates, and configure integrations with Courier.
Notra
4.5/10Access the Notra API for managing posts, brand identities, and integrations.
Mimiq MCP
4.5/10Your agent tests pages, copy, and flows on simulated users while you build.
Orbuc
4.5/10On-chain stablecoin market cap and Bitcoin institutional holdings data.
Hipaa Agent
4.5/10HIPAA compliance AI agent — scan, grade, SRA, and generate compliance docs.
Pharaoh
4.5/10Codebase knowledge graph — architectural awareness for AI coding agents via MCP
Gk Cli
4.5/10The GitKraken MCP Server for managing repos, PRs, issues across GitHub, GitLab, Bitbucket and more.
Knapcode.Samplemcpserver
4.5/10A sample MCP server using the MCP C# SDK. Generates random numbers and random weather.
Protect MCP
4.5/10Signed receipts and Cedar policies for AI agent tool calls. Claude Code hooks, MCP gateway.
Xcodebuildmcp
4.5/10XcodeBuildMCP provides tools for Xcode project management, simulator management, and app utilities.
Ui Ticket MCP
4.5/10Human-to-AI code review bridge. Review UI in the browser, AI agents fix code via MCP.
MCP Server
4.5/10MCP server for 1ly.store — buy/sell APIs and launch tokens on Bags.fm with USDC & $1LY.
Demostudio
4.5/10Generate short-form video ads for Instagram Reels and TikTok from any AI assistant.
Stylemcp
4.5/10Brand rules for AI outputs. Validate and rewrite text to match your brand voice.
Session Forge
4.5/10Persistent memory and session intelligence for AI coding assistants. Zero config.
Sutra
4.5/10Context Engineering Engine. Provides cognitive tools, memory structures, and agent patterns.
Touchdesigner MCP Server
4.5/10MCP server for TouchDesigner - Control and operate TouchDesigner projects through AI agents
Keymaster MCP
4.5/10Read-only runtime secret retrieval from HashiCorp Vault via Keymaster for autonomous AI agents.
Echorift MCP
4.5/10MCP server for EchoRift infrastructure primitives (BlockWire, CronSynth, Switchboard, Arbiter)
Agent Payment MCP
4.5/10Secure USDC payments for AI agents on Base blockchain with budget controls and instant settlement.
Aegis
4.5/10Policy-based governance for AI agent tool calls. YAML policy, approval gates, audit logging.
Panoramic Ireland Booking
4.5/10MCP server for Panoramic Ireland tours. Discover, check availability, and create bookings.
Fiftyone MCP Server
4.5/10Control FiftyOne computer vision datasets through AI assistants using 80+ operators.
Threadmap MCP
4.5/10Conversation drift visualization for Claude. Color-coded inflection points and one-click forking.
Browser MCP
4.5/10Control your real Chrome from Claude Code. 29 tools with CAPTCHA solving and multi-session.
Agentanycast
4.5/10P2P runtime for A2A protocol. Encrypted agent communication with zero-config NAT traversal.
Tooltrust Scanner
4.5/10Scans MCP servers for prompt injection, data exfiltration, and privilege escalation.
MCP Server
4.5/10AI workflow orchestration with 100+ integrations, knowledge graph, and unified credits.
Codemagicmcp
4.5/10Codemagic CI/CD MCP Server — manage builds, apps, artifacts, and caches from your AI
Huaweiappgallerymcp
4.5/10Huawei AppGallery Connect MCP: upload APK/AAB, update metadata, submit and manage app releases.
Mcpclientmock
4.5/10MCP server for James Bloom MockServer - create expectations, verify requests, and manage mock state
Docvet
4.5/10Docstring quality vetting for Python -- enrichment, freshness, coverage, and presence checks
Central Intelligence
4.5/10Persistent memory for AI agents. Store, recall, and share knowledge across sessions.
Clevername MCP
4.5/10AI agent governance — security scanning, BYOK routing, audit logging, and Council approvals.
Automotive Cybersecurity
4.5/10Automotive cybersecurity: R155/R156 regulations, ISO 21434, TISAX, AUTOSAR, Chinese GB/T
Eu Regulations MCP
4.5/10Query 47 EU regulations (GDPR, NIS2, DORA, AI Act) - 2,438 articles, 3,712 recitals, ISO 27001
Agent Payment MCP
4.5/10Secure MCP router providing access to AgentPMT's pay-per-use AI tools marketplace.
Safe Ssh MCP
4.5/10A secured scoped SSH MCP server for executing safe read-only diagnostic DevOps / SysOps commands
Rosetta MCP Server
4.5/10Rosetta/PyRosetta protein modeling and Biotite translation for computational biology
Strava MCP
4.5/10Connect Strava training data to Claude for training load analysis and activity insights
Browsegrab
4.5/10Token-efficient browser agent for local LLMs. Playwright + accessibility tree + MarkGrab.
Docpick
4.5/10Schema-driven document extraction with local OCR + LLM. Document in, Structured JSON out.
Markgrab
4.5/10Universal web content extraction — any URL to LLM-ready markdown. HTML, YouTube, PDF, DOCX.
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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.