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.
Fast News
4.7/10Free search, trending, topics & local news via the Fast News with Previews API on RapidAPI.
Imap MCP Pro
4.7/10Production IMAP & SMTP for Claude: multi-account email search, triage, send, and spam checks.
Web Search
4.7/10Keyless multi-engine web search, fetch, and clean-Markdown read for AI agents. No API keys.
Kci Openapi MCP
4.7/10KCI (Korea Citation Index) literature & citation search via REST Open API + OAI-PMH
MCP Server Clawhub
4.7/10ClawHub.ai skill catalog: search, browse, inspect, and download skills (token unlocks publish).
MCP Server Imap
4.7/10Email tools for any IMAP/SMTP provider: list, read, search, send, and manage messages.
Ai Readiness
4.7/10Check if a website is visible to AI search (ChatGPT, Perplexity, Claude) and get per-gap fixes.
MCP Gera Jobs
4.7/10Search global job categories, real crawled salary benchmarks and country job markets. No auth.
MCP Gera Nexus
4.7/10Search Gera marketplaces and create consent-first booking intents. No payment taken by server.
MCP Gera Skills
4.7/10Search, inspect and recommend AI skill packs from the GeraSkills marketplace. Offline, no auth.
Nexus MCP
4.7/10U.S. gov records, fact-checks with citations, news search, and fraud/corruption/PRC trackers.
Backstory
4.7/10Search your Google, Telegram, Spotify and Instagram exports locally. Fully offline.
Stellavault
4.7/10Local-first MCP server: Claude searches, asks & drafts from your Obsidian vault. 21 tools, no keys.
Rcsb MCP
4.7/10MCP server to search, inspect, and cross-reference RCSB Protein Data Bank structures
Hindsight Mempalace
4.7/10Self-hosted long-term memory for AI agents over MCP — hierarchical recall backed by pgvector
MCP Server
4.7/10Typed record store + hybrid search over MCP: deterministic lookups + semantic memory, per-customer.
Notes
4.7/10Local markdown notes: ranked + semantic search, tags, todos, and a wiki-link knowledge graph.
Universal Brute Workpack
4.7/10Stdio-first Agent MCP workpack for local tools, audit chains, search, memory, and pipelines.
Job Search MCP
4.7/10Claude searches real job boards, scores each job 0-100 for fit, and shows a ranked board.
Remoteopenclaw MCP
4.7/10Search 13,870+ MCP servers, 4,384+ agent skills, and plugins from your terminal or agent.
Lexapi MCP
4.7/10Search EUR-Lex, fetch parsed EU legislation and case law, explore the citation graph.
Corral
4.7/10Search code and symbols across every clone in your Corral workspace. Zero network calls.
Ai Daily Insights MCP
4.7/10List, fetch and search AI Daily Insights — a Chinese daily AI-industry briefing built for agents.
Syncpen MCP
4.7/10The markdown workspace your AI can read, search, and suggest edits in — every change signed.
Google Ads Intent MCP
4.7/10Dry-run-first Google Ads search-term intent analyzer and negative-keyword MCP for agents.
Uap Pulse
4.7/10Search and map the Pentagon UAP/UFO releases plus curated official archives from 12 nations.
MCP Itglue
4.7/10IT Glue MCP server for MSPs — documents, flexible assets, semantic vector search, RBAC, and BYOK
Goldbean MCP
4.7/1049 pay-per-use APIs for AI agents via x402. AI, crypto, DeFi, blockchain, weather, search, security.
Voila MCP
4.7/10Safe personal Voila grocery automation for search, slots, cart updates, and order history
Cli
4.7/10Multi-site analytics as tools: GA4, Search Console, Cloudflare edge, PageSpeed, insights.
Telys
4.7/10Private on-device memory & retrieval for AI assistants — offline vector + lexical search.
Autopm
4.7/1018 AI product-management robots for market research, financials, and execution specs. No API keys
China Travel MCP
4.7/10China inbound travel MCP: search hotels, flights, attractions, plan itineraries, get travel tips
Ratary
4.7/10Persistent coding memory for AI assistants. MCP stdio, hybrid search, graph, context.
MCP Server
4.7/10Search 276,000+ open source icons and insert them as SVG or React components while you code.
Searchts
4.7/10Keyless web access for AI agents: read bot-walled pages as Markdown, search, grab assets
Openinsurance Wiki
4.7/10Open, source-cited knowledge base of Belgian insurance products: search, compare, verify, overlaps.
MCP Server
4.7/10Read your Clipy screen recordings: search, transcripts, AI summaries, and key moments with frames.
Tarotoo MCP Server
4.7/10All 78 tarot card meanings (Rider-Waite-Smith): lookup, search, yes/no answers, and random draws.
Rrdoctor
4.7/10Deterministic Artifact Evaluation preflight and run-path grader for research repositories.
Orbit Sentinel MCP
4.7/10Search 950K+ space regulatory filings from FCC, ITU, UNOOSA, FAA-AST: entities, spectrum, dossiers.
Planwire MCP
4.7/10UK planning application data for AI agents: search, geo-query and fetch applications.
Skillselion MCP
4.7/10On-demand access to thousands of install-ranked Claude Code skills - search and load mid-task.
MCP Server
4.7/10Unified web ingestion for AI agents: perceive, discover, search, extract, ingest, watch, convert.
Zotio
4.7/10Zotero MCP server: local-first search, library checks, and preview-first writes for AI agents.
Sonovault
4.7/10Search 93M+ tracks, artists, and releases: metadata, ISRC/ISWC, and cross-platform IDs for AI.
Serpjet MCP
4.7/10Google SERP API for AI agents. 10 result types incl. shopping. 1,000 free searches/month.
Free · No spam
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.