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.
Prestataires
3.7/10Prestataires événementiels vérifiés en France, par métier et ville — Izifete.
Lianban A Share Review
3.7/10连板网A股复盘数据: 连板天梯/题材/情绪周期/龙虎榜游资/个股涨停史 (A-share daily review, free read-only)
Time Tracking
3.7/10Time tracking, live project budgets, and billing exports for service firms.
Locksmith Finder
3.7/10Find a vetted, licensed U.S. locksmith and request a quote or booking.
Baiduspider
3.7/10Validate Baiduspider IP addresses. Remote MCP validate_ip tool.
Ccbot
3.7/10Validate CommonCrawl CCBot IP addresses. Remote MCP validate_ip tool.
Coccocbot
3.7/10Validate Cốc Cốc Bot IP addresses. Remote MCP validate_ip tool.
Duckduckbot
3.7/10Validate DuckDuckBot IP addresses. Remote MCP validate_ip tool.
Naverbot
3.7/10Validate Naver Yeti IP addresses. Remote MCP validate_ip tool.
Openai
3.7/10Validate GPTBot and OAI-SearchBot IP addresses. Remote MCP validate_ip tool.
Perplexitybot
3.7/10Validate PerplexityBot IP addresses. Remote MCP validate_ip tool.
Sogouwebspider
3.7/10Validate Sogou Spider IP addresses. Remote MCP validate_ip tool.
Yahooslurp
3.7/10Validate Yahoo! Slurp IP addresses. Remote MCP validate_ip tool.
Zama Bike Kaitori
3.7/10日本の中古バイク・原付の買取相場照会と出張買取申込（神奈川・東京・埼玉・千葉・茨城）。UsedBikeCenter ZAMA公式。
Catalog
3.7/10Search the Legends of Learning K-8 games catalog and standards alignment
Evidence
3.7/10Source-linked executive compensation data for AI agents and developers.
Roughsketch
3.7/10List, read, and create RoughSketch sketches in the user's own Google Drive.
Tendeta
3.7/10Manage a Tendeta store's catalogue and orders with store-scoped permissions.
Cobra
3.7/10Emite facturas, notas y retenciones del SRI de Ecuador con lenguaje natural.
Nuboo
3.7/10Manage real estate inventory, quotes, prospects, and sales reporting in Nuboo.
Prediction Markets
3.7/10Discover Norynta markets and use caller-signed trading through a protected MCP.
Website MCP
3.7/10Build, edit, stock, and publish Social AI websites and storefronts via AI chat.
Marrow
3.7/10Evidence-grounded, graph-connected, correctable memory for agents.
Agent Preflight
3.7/10Six paid URL-intelligence tools for autonomous agents and agent swarms.
Bogeyland Golf
3.7/10Bogeyland — directory of places, events, and listings.
Filipe Coffee
3.7/10Filipe Coffee — directory of places, events, and listings.
Genesis Social
3.7/10Genesis Social — directory of places, events, and listings.
Liberdade Sampa Br
3.7/10Bairro da Liberdade em São Paulo.
Mono Juno Ventures
3.7/10MONO Social — directory of places, events, and listings.
Olefutebol Com Br
3.7/10Olé Futebol — directory of places, events, and listings.
Jobs
3.7/10Search and retrieve job postings on Intermediair (read-only).
Glif
3.7/10Generate images, video, and audio with Glif's media-generation agent
Agent Tools
3.7/10Realtime wig stock, restock ETAs, and cross-brand color matching for AI agents.
Sitelemetry
3.7/10Authorized security, SEO, AI visibility, accessibility and performance audits.
MCP Server
3.7/10Squire Docs — the durable, attributed spec layer for agentic development.
Cuda Docs
3.7/10Search NVIDIA CUDA documentation and code samples from AI coding agents.
Solana Preflight
3.7/10Paid Solana intelligence and PDF-to-Markdown extraction for autonomous agents.
Agent MCP
3.7/10Sourced, dated US home-energy program truth by ZIP.
Nevlo
3.7/10Read bank accounts, balances and transactions from 10,000+ European banks.
MCP Server
3.7/10AI agency API: 25 free tools for glossary, comparisons, blog, guides, and estimates
Coliving Search
3.7/10Search 14,000+ verified coliving and coworking spaces with pricing, amenities, and reviews.
MCP Server
3.7/10Cultural intelligence API — Hofstede 6-D, etiquette, risk analysis for 195 countries
MCP Server
3.7/10MCP server providing OpenFeature SDK installation guides and OFREP flag evaluation
Intelligence
3.7/10Bitcoin-native credit ratings. ⚡ Lightning pay-per-query (99 sats) or API subscriptions.
Webclaw
3.7/10Turn any URL into clean markdown/JSON for AI agents. Self-hostable web content extraction.
MCP Kql Server
3.7/10Execute KQL in AI prompts via NL2KQL with schema discovery and Azure Data Explorer integration
Greeting MCP Server
3.7/10An MCP server greeting
R Packagedev MCP
3.7/10MCP server for R package development using usethis, devtools, renv, and testthat
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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.