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.
MCP Server
4.5/10Easily find and fix security issues in your applications leveraging Snyk platform capabilities.
Openbrowser Ai
4.5/10AI browser automation. Write async Python to navigate, click, type, and extract data.
Lightpaper MCP
4.5/10API-first publishing platform. Publish markdown as permanent web pages with quality scoring.
Unraid MCP
4.5/10MCP server for Unraid API — provides tools to interact with an Unraid server's GraphQL API.
Extract
4.5/10URL-to-Markdown API for AI pipelines — clean markdown with metadata and caching.
Pop Pay
4.5/10Runtime security for AI agent commerce. CLI + MCP server blocks hallucinated purchases.
Stratevo
4.5/10Quantitative trading: quotes, backtesting, screening, and genetic algorithm strategy evolution.
Clawbackai MCP
4.5/10LLM cost optimization. Audit your calls, prove savings, route to the cheapest quality model. BYOK.
Vault MCP Tools
4.5/10Complete Obsidian vault MCP server. 35 tools: notes, search, graph, tags, canvas.
Attest MCP
4.5/10Credential enforcement middleware for MCP servers — verifies scoped tokens on every tool call
MCP Ap2
4.5/10MCP server for AP2 — Google's Agent-to-Agent Payment Protocol (authorization, audit, trust)
MCP Asaas
4.5/10MCP server for Asaas — billing automation, Pix, boleto, credit card, subscriptions
MCP Bitso
4.5/10MCP server for Bitso — Latin American crypto exchange, trading, funding, withdrawals
MCP Bling
4.5/10MCP server for Bling — ERP: products, orders, invoices (NF-e/NFS-e), stock, AR/AP, webhooks
MCP Mercado Bitcoin
4.5/10MCP server for Mercado Bitcoin — Brazilian crypto exchange, trading, orderbook, withdrawals
MCP Open Finance
4.5/10MCP server for Open Finance Brasil — accounts, transactions, consents, credit, loans, investments
MCP Pagar Me
4.5/10MCP server for Pagar.me — orders, charges, recipients, transfers, plans, subscriptions, webhooks
MCP Rd Station
4.5/10MCP server for RD Station — contacts, events, funnels, deals, segmentations, lead scoring, webhooks
MCP Tiny
4.5/10MCP server for Tiny ERP — products, stock, warehouses, price lists, orders, invoices, AP/AR
MCP Unblockpay
4.5/10MCP server for UnblockPay — fiat-to-stablecoin onramp/offramp, wallets, transfers
MCP X402
4.5/10MCP server for x402 — HTTP-native micropayments protocol by Coinbase (USDC on Base/Solana)
MCP Zenvia
4.5/10MCP server for Zenvia — SMS, WhatsApp, RCS, Email, Voice, Facebook messaging, templates and reports
Telldone
4.5/10Voice-first planning — notes, tasks, events and AI reports. 21 tools. iOS + Apple Watch.
Distill MCP
4.5/10Convert PDF, DOCX, XLSX, PPTX, HTML, audio to token-efficient Markdown for any MCP client.
Mcpwatch
4.5/10Audit MCP servers from inside Claude Code. 10 OWASP checks, A-F grade, live leaderboard.
Oroute
4.5/10Auto-route AI requests to 13 models (Claude, GPT, Gemini, Qwen, DeepSeek). 57% cost savings.
Pihole MCP
4.5/10MCP server for Pi-hole v6 API — manage multiple instances: queries, lists, groups, stats
Pseudonym MCP
4.5/10Locally pseudonymizes sensitive text before cloud LLM work and restores the tokens afterward.
Scanbim MCP
4.5/10AI Hub for AEC — 46 tools for Revit, Navisworks, ACC, XR via Autodesk Platform Services
MCP Server
4.5/10The DNS/SMTP for AI agents: cross-protocol discovery, messaging and transactions. No middleman fees.
Pentagonal MCP
4.5/10AI smart contract forge — 8-agent security audits, generation, and compilation across 8 chains
Repo Graph
4.5/10Structural graph map of any codebase so LLMs navigate by structure, not guesswork.
Freeagent MCP Server
4.5/10FreeAgent accounting MCP: bank reconciliation, expenses, mileage claims and receipts.
Cortex
4.5/10Persistent knowledge system with OWL-RL reasoning and 22 MCP tools. Local-first.
Mpv MCP Server
4.5/10Control mpv media player — playback, playlists, YouTube streaming, and downloads.
Reversecentaur MCP
4.5/10Hire humans for tasks AI can't do. Fair trade pay floors, prepaid escrow, ethical receipts.
Foxhound
4.5/10MCP server for querying Foxhound traces from Claude Code, Cursor, and other MCP clients
Wisdomgraph
4.5/10Neo4j-native DIKW memory for Claude Code — knowledge that compounds across sessions
Megalaunch MCP
4.5/10AI-powered meme token launch service on Solana/pump.fun with bundled buys and Jito speed
MCP Belgium
4.5/10Single MCP server for Belgian public transport, statistics, open data, and geospatial services.
MCP Nbb
4.5/10MCP server for the National Bank of Belgium SDMX statistical API (221 dataflows).
Marvenn MCP
4.5/10Connect AI agents to Marvenn for outbound growth via email, voice, and LinkedIn.
Better Bear
4.5/10MCP server for Bear notes — read, search, create, edit, tag, and manage notes via CloudKit
Mineru Open MCP
4.5/10Parse PDFs, images, doc, docx, ppt, pptx, xls, xlsx, html into Markdown using MinerU API.
Cli Microsoft365 MCP Server
4.5/10MCP server for CLI for Microsoft 365 to manage your tenant using natural language
MCP Server
4.5/10Manage Google Ads from Claude: read metrics, draft campaigns, publish with human approval.
Urlsnap MCP
4.5/10Screenshot, PDF, and markdown extraction from any URL via Claude Desktop and Claude Code.
Selvo
4.5/10Linux CVE prioritisation: 16 MCP tools for scan, fleet, runtime, and PR-able fix discovery.
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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.