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.
Sendfast
4.9/10Agent-native marketing email: draft, edit, screenshot, and send from your verified domain.
Lead Enrichment
4.9/10Curated EU AI/Sec/DevTools/Fintech B2B leads, Claude-scored. MCP+x402. Free 250/mo.
MCP Server
4.9/10Authenticated email gateway for AI agents — per-agent inboxes, HITL approval, SPF/DKIM verified.
Gyibb MCP
4.9/10Cited product-review verdicts from real user voices — free remote MCP, no API key.
Context Cloud
4.9/10Persistent AI memory with shared team workspaces, typed knowledge chunks, and cross-tool support.
Ads
4.9/10Create, launch & analyze ad campaigns, spy on competitors — Meta, Google, TikTok & Reddit.
Raras
4.9/10Disease Twin — Brazil's rare-disease knowledge graph (10,468) over MCP. Source-grounded, PT-BR.
MCP Server
4.9/10Agent-native scoring, search and routing for tokenized real-world assets across multi-chain.
Showmestepbystep
4.9/10Search, browse, and cite a 377-tutorial step-by-step how-to corpus from your AI client.
Webweaver MCP Server
4.9/10WebWeaver Nexus services for MCP hosts: waitlist signup (with UI), product overview, contact info.
MCP Server
4.9/10Query metrics, targets, entities, and team data in your Steep workspace via MCP.
Eurorack
4.9/10Citation-anchored Eurorack module reference: specs, compatibility, and patch techniques.
Search
4.9/10Live AI-native web search with citations. One tool for every MCP client. Flat per-request pricing.
MCP Server
4.9/10People and property search for Claude and ChatGPT. Phones, emails, addresses, relatives, properties.
Amalgix
4.9/10Cross-model evidence pipeline for financial filings & contracts. x402 pay-per-call.
Transaction Coordinator
4.9/10AI transaction coordinator + legal-matters platform for real estate and law firms.
Edinet Db MCP
4.9/10Remote MCP for Japan's EDINET DB — 3,800 listed companies' financials & filings (OAuth)
Holiday Forever 2
4.9/10Interactive photo gallery widget for a single Airbnb listing with price, rating, and link.
Frigolog Haccp
4.9/10French HACCP MCP: sourced regulatory data (temperatures, DLC, DDPP) for AI assistants.
Rogerthat
4.9/10Real-time chat hub for AI agents — Claude Code, Cursor, Cline, Codex over MCP or REST.
Jsoncanvas
4.9/10Create, validate, edit, export (markdown/svg/png/mermaid), and search JSON Canvas files.
Airport Transfers
4.9/10Airport transfers: Novi Sad ↔ Belgrade Airport (BEG). Look up prices and book a ride.
Heart Routes
4.9/10Heart-shaped GPS running routes in 200+ cities — charity, gift, memorial, anniversary.
Cooper
4.9/10Cooper: catálogo, cobertura, razas y turnos del marketplace argentino de cuidado canino.
Canadian Grants
4.9/10Search 1,300+ live Canadian funding opportunities — grants, tax credits, accelerators, and loans.
Clawlink
4.9/10MCP server connecting AI agents to 100+ apps (Gmail, Slack, Notion, GitHub) via one-click OAuth.
Gvnr
4.9/10Budget & cost control for AI agents — per-agent spend caps + rate limits before each call.
Compuute Scan Api
4.9/10Scan any public GitHub MCP-server repo for security issues. 37 MCP-specific L1 rules, 8 languages.
MCP Commerce Starter
4.9/10FastMCP commerce server starter: product catalog, search, and checkout. Deploy to Vercel in 5 min.
Gridscoot
4.9/10AU price comparison via MCP — search, compare, track. 6 tools; anonymous demo (30/day/IP).
Revit Converter Remote MCP Release
4.9/10Convert Revit files to XKT, IFC, or DWG and query BIM data via natural language.
Troth
4.9/10AI-powered spec-to-task decomposition and execution orchestration for coding agents.
Revenuescope MCP
4.9/10Ask AI for verified Japan EC RPS benchmarks (5 industries, growing). For non-analytics users.
Data
4.9/10Tracker / Sigil / Cross-lens — every TunnelMind Data API operation as one MCP surface.
Sigil
4.9/10Programmatic-advertising supply verification: ads.txt, schain, ATAP receipts, cross_lens_verify.
Bridge Town
4.9/10Build financial models as code. Cloud execution, GSheets MCP, version control, collaboration.
MCP Server
4.9/1055 tools for federal/state/local RFPs, awards, vendors, contact graph, contract vehicles, pursuits.
Vehicle Recalls
4.9/10Check U.S. NHTSA vehicle safety recall campaigns by make, model, and year. Live official data.
Failure Intelligence
4.9/10Biomedical failure intelligence platform for terminated trials and translational analysis.
Myaitwin
4.9/10A personal RAG database you build from chat, so AI creates work that sounds like you.
Trust Check MCP
4.9/10Free OFAC SDN wallet screen + sample preview for AI agents on Base. Read-only, no payment surface.
Youtube Studio
4.9/10Hosted MCP for YouTube Studio: uploads, metadata, playlists, comments, analytics, captions.
Silicon Analysts
4.9/10Semiconductor data: AI accelerator costs, HBM, wafer pricing, packaging, chip cost calculator.
Conductor Relay MCP
4.9/10Hosted MCP for Conductor Relay: a verifier-backed agent work exchange and cold marketplace.
Mvr Api
4.9/10Relational-readiness and market-permission tools for African and high-context markets.
Duvo
4.9/10Governed retail, FMCG, and CPG operational tools: runs, cases, approvals, audit-ready execution.
Mzizi MCP
4.9/10Read-only MCP over the Mzizi design system registry — nodes, components, ownership.
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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.