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.
Lastbluetape MCP
4.7/10Construction punch list management for AI agents. Create lists, add items, track progress.
Fhir MCP Server
4.7/10MCP server providing seamless access to FHIR APIs for AI tools and healthcare applications
Yuque MCP
4.7/10Yuque MCP server with safe read/write tools for groups, group members, repositories, docs, and TOC.
Apple Notes Snapshot
4.7/10Local-first Apple Notes backup control room for macOS with a read-only MCP surface.
Cortexpilot Readonly
4.7/10Read-only MCP server for CortexPilot workflows, queue state, proof, replay, and incident summaries.
Provenote MCP
4.7/10First-party Provenote MCP server for drafts, research threads, auditable runs, and knowledge search.
Xaffinity MCP
4.7/10MCP server for Affinity CRM - entity search, relationship intelligence, and workflow management
MCP Learning
4.7/10MCP server that can perform basic arithmetic operations and parse/evaluate arithmetic expressions.
Md Feedback
4.7/10Review markdown plans before AI agents build. Annotate, gate-check, apply fixes, session handoffs.
Quantcontext
4.7/10Deterministic stock screening, backtesting, and factor analysis for AI trading agents
Zscaler MCP Server
4.7/10Manage Zscaler Zero Trust Exchange via 280+ tools — ZPA, ZIA, ZDX, ZCC, EASM, and more.
Periphery MCP Server
4.7/10Swift code analysis with Periphery - detect unused code and improve code quality
MCP Server
4.7/10global-chat cross-protocol agent discovery: MCP+A2A+x402 directory, agents.txt validator
Mockd
4.7/10Multi-protocol API mock server: HTTP, GraphQL, gRPC, WebSocket, MQTT, SSE, SOAP.
MCP Server
4.7/10Official MCP server for Qase — manage test cases, runs, suites, defects via AI tools.
Intelligence
4.7/1036 tools: intel feeds, DeFi, crypto, OSINT, NLP, scraping, proxy. x402 micropayments.
Btcpay MCP
4.7/1021 tools for AI agents to manage BTCPay Server: invoices, payments, stores, webhooks, Lightning
Aesp
4.7/10Crypto payments for the agent economy — policy-gated vault operations under human control
Airtable User MCP
4.7/10Manage Airtable bases: schema, field CRUD, views, formula validation, extensions
Sparkbites
4.7/10Search 500+ curated design websites and install DESIGN.md files directly from your AI agent.
Codesafer
4.7/10Scans AI-generated code for invisible Unicode, Trojan Source, and supply-chain threats.
Html To Figma Design System
4.7/10Translate HTML prototypes into Figma using your design system's real components and tokens.
Investra Ai MCP
4.7/10Real estate investment intelligence: search, comps, cash flow, off-market leads, skip trace.
MCP Server
4.7/1048 revenue intelligence tools for AI assistants — pipeline, forecasting, outreach, and more.
Trust Intelligence
4.5/10Entity verification, sanctions screening, and trust scoring for AI agents.
Specproof MCP
4.5/10SpecProof: Search standards specs with MCP-ready precision.
MCP Server
4.5/10Read-only fantasy analysis for ESPN, Yahoo, and Sleeper leagues via MCP
MCP Server
4.5/10Discover MCP endpoints for real-world entities by resolving business domains.
Marketplace
4.5/10Agent-to-agent marketplace with escrow-protected trades via MCP tools.
MCP Server
4.5/10DevCycle MCP server for feature flag management
MCP Server
4.5/10Guru MCP Server - Connect AI tools to your Guru knowledge base
MCP Server
4.5/10Connect your AI to human workers. Get paid to help AI.
Discovery Engine
4.5/10Find novel, statistically validated patterns in tabular data — hypothesis-free.
Pantry Persona
4.5/10AI-powered kitchen management — pantry, recipes, meal plans, shopping lists
Markdown
4.5/10Convert any URL to clean, LLM-ready Markdown
Scanmalware MCP
4.5/10MCP server for ScanMalware.com URL scanning, malware detection, and analysis.
MCP Server
4.5/10MCP server for interacting with the Supabase platform
Freight
4.5/10Track, document, and audit freight across 20,000+ carriers and 50+ cross-docks.
MCP Server
4.5/10Real-time X (Twitter) data: 120+ API endpoints, search, bulk extraction, writes
MCP Server
4.5/10Create, manage, and share QR codes and short URLs
MCP Server
4.5/10Upload any file, get a tracked shareable link. DocSend for AI agents.
Sourced
4.5/10Source code search for every package on PyPI and npm.
MCP Server
4.5/10Search US hospital prices, compare costs, and find insurance-negotiated rates.
MCP Server
4.5/10Connect AI agents to bank accounts, transactions, balances, and investments.
MCP Flux Pro
4.5/10MCP server for Flux AI image generation
MCP Hailuo
4.5/10MCP server for Hailuo (MiniMax) AI video generation
MCP Kling
4.5/10MCP server for Kling AI video generation
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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.