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.
Playwright Report MCP
4.5/10Run Playwright tests and surface structured results for AI agents doing test failure analysis.
Autron Core
4.5/10Open Identity Standard for AI Agents — DID, Agent Cards, delegation, reputation, payment & escrow
Huoshui Fetch
4.5/10An MCP server that provides tools for fetching, converting, and extracting data from web pages.
Ros MCP
4.5/10MCP for ROS 2 monitoring, debugging, and managing nodes, topics, services, and TF2 frames.
Signalfuse
4.5/1011 tools: crypto signals, sentiment, macro regime, arena, search, exec. x402 pay-per-call.
Poly Db MCP
4.5/10Unified MCP for 20 databases: SurrealDB, ArangoDB, Virtuoso, CouchDB, Cassandra, and more
Poly Ssg MCP
4.5/10Unified MCP for 28 static site generators across 19 languages: Zola, Hakyll, and more
Iterminal
4.5/10MCP Server for iTerminal SSH Connection Manager - Control SSH servers through Claude.
Docs MCP Server
4.5/10Semantic search over WSO2 docs (APIM, MI, Choreo, Ballerina) via RAG and pgvector.
Tidal MCP
4.5/10MCP server for TIDAL - search tracks, manage playlists, and get personalized recommendations
Vincikit
4.5/10AI stack configurator with conversational interviews and intelligent recommendations
Illustrator MCP Server
4.5/10Adobe Illustrator MCP with 63 tools — more than the official Illustrator MCP. macOS | Windows.
Vim MCP
4.5/10Connect Claude Code to Vim/Neovim - query state, execute commands, search help, record macros
MCP Searxng
4.5/10MCP server for SearXNG — privacy-respecting web search with pagination, URL reading
Waitlister
4.5/10Create waitlists, landing pages, manage subscribers, referrals, and view stats on Waitlister.
Aegis Protocol
4.5/10Trustless escrow for AI agent-to-agent transactions on Base L2 with ERC-8004 identity and USDC.
Log Reducer
4.5/10Reduces log files for AI consumption — 50-90% token reduction via 18 deterministic transforms.
MCP Zuul
4.5/10Zuul CI — build failure analysis, log search, pipeline status, and job configuration
Apple Mail MCP
4.5/10Apple Mail MCP server with full-coverage FTS5 body search, reliable on large mailboxes.
MCP Server
4.5/10MCP server for img-src.io Image CDN - upload, transform, and deliver images through AI assistants
Mitre Attack MCP Server
4.5/10MCP server providing 50+ tools for MITRE ATT&CK techniques, groups, and mitigations
Agentos
4.5/10Build and manage policy-compliant AI agents with safety enforcement and compliance checking
MCP Server
4.5/10Discover, shortlist, compare, cost-model, and live-test 300+ AI models from your editor
Inkog
4.5/10Security co-pilot for AI agents. Scan for vulnerabilities, audit MCP servers, verify governance.
Turbopentest
4.5/10AI-powered penetration testing. Launch scans, review findings, download reports.
Intlpull
4.5/10AI-powered i18n platform with 50+ tools for translations, OTA releases, and more.
Invapi MCP
4.5/10Extract, create, convert & validate invoices (UBL, CII, XRechnung, ZUGFeRD, PDF, Excel)
Adios MCP
4.5/10Fetch and analyze BP5 data files using ADIOS2. Access scientific data, metadata, and attributes...
Jarvis MCP
4.5/10JARVIS-CD MCP with a compact user pipeline contract and explicit admin compatibility profiles
Lmod MCP
4.5/10Lmod MCP - Environment Module Management for LLMs with comprehensive module operations
Ndp MCP
4.5/10National Data Platform (NDP) MCP server for searching and discovering datasets across multiple...
Node Hardware MCP
4.5/10Node Hardware MCP - Comprehensive Hardware Monitoring and System Analysis for LLMs with...
Pandas MCP
4.5/10Pandas MCP - Advanced Data Analysis for LLMs with comprehensive pandas operations
Parallel Sort MCP
4.5/10Parallel Sort MCP - High-Performance Log File Processing for LLMs with advanced sorting and analysis
MCP Server
4.5/10The agent eval standard for MCP. Score every agent output for quality, safety, and cost.
Forage
4.5/10Self-improving tool discovery for AI agents. Find, install, and use new MCP servers automatically.
MCP Weather Server
4.5/10providing weather information, air quality data, and timezone utilities using the Open-Meteo API.
Mycrab MCP
4.5/10Instant public HTTPS URLs for AI agents via Cloudflare Tunnels. x402 custom domains.
MCP Server
4.5/10Install the IssueCapture bug reporting widget for Jira. Auto-detects your framework.
Cloudflare
4.5/10Cloudflare MCP Server — 84 tools for DNS, Tunnels, WAF, Zero Trust, R2, KV & Workers
Opnsense
4.5/10OPNsense MCP Server — 72 tools for DNS, Firewall, DHCP, ACME, Routing, VLANs & more
Postgres
4.5/10PostgreSQL MCP Server — 27 tools for queries, schema, CRUD, DBA, HA & server management
Tailscale
4.5/10Secure MCP access for private infrastructure over Tailscale — 48 tools across 9 domains
Iz Tolk MCP
4.5/10Tolk smart contract compiler for TON — compile, check, and deploy from AI assistants
Filesystem Context
4.5/10🔍 Read-only MCP server for secure filesystem exploration, searching, and analysis
Superfetch
4.5/10Intelligent web content fetcher MCP server that converts HTML to clean, AI-readable JSONL format
Nexus MCP
4.5/10Invoke CLI agents (Codex, Claude, OpenCode) as MCP tools with parallel execution
Rokumcp
4.5/10MCP server for Roku device automation — deploy, ECP control, screenshots, and debug console
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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.