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.
Pdfrender
4.5/10HTML-to-PDF MCP server — render pixel-faithful PDFs from HTML.
Beforeusersdo
4.5/10Browser-backed QA with evidence and fix-ready reports for coding agents.
Comparefairly MCP
4.5/10Neutral, sourced, real-time comparisons on any topic, in 32 languages.
Eu Funding Tenders
4.5/10EU Funding & Tenders Portal (SEDIA search API) MCP.
Fac
4.5/10Federal Audit Clearinghouse (FAC) MCP — US single-audit data.
Hi Dmv
4.5/10Hawaii: cumulative hybrid and electric vehicles registered statewide since 1999
Ia Dmv
4.5/10Iowa DOT driver license stations with hours, CDL availability and queue cameras
In Bmv
4.5/10Indiana BMV branches, kiosks, BMV Connect and motorcycle skills-test locations
Nihr
4.5/10UK NIHR (National Institute for Health and Care Research) open-data MCP.
Tx Dmv
4.5/10Texas DMV: statewide registered vehicle totals by fiscal year
Ukri Gtr
4.5/10UKRI Gateway to Research (GtR) MCP — every grant awarded by the UK's seven
Novacal MCP Server
4.5/10Manage Novacal event types, availability, and bookings.
MCP Server
4.5/10Korean stocks: median price path after each DART filing type, plus T+1 closes.
Cpzai
4.5/10Build, backtest, and deploy quantitative trading strategies from your AI agent.
Botwire MCP
4.5/10301 real-time data wires. Paid per call via x402, no API key, no free tier.
Calendar Bridge
4.5/10Connects ChatGPT to your Apple Calendar via a local Mac agent + Vercel relay
Messages Bridge
4.5/10MCP connector for iMessage & Contacts via a local Mac agent + Vercel relay
Second Brain Bridge
4.5/10Search and reason over your Obsidian-style Markdown vault, right from ChatGPT.
Grantconnect Au
4.5/10GrantConnect (Australia) MCP — Commonwealth grant opportunities and grants
Apistatuscheck
4.5/10Check real-time uptime and incident status for 285 APIs and cloud services.
MCP Server
4.5/10Capture screenshots of webpages as images or PDFs with Screenshot Scout.
Geniusflow Federation
4.5/10Re-check pinned sources, package and cite. Live Federation MCP. No account.
Committee Releases
4.5/10Committee Releases — documents congressional committees publish on their OWN
Congressional Documents
4.5/10Congressional Documents — full-text search and retrieval over the official
Digitraffic Ais
4.5/10Digitraffic AIS MCP — live vessel positions in Finnish and Baltic Sea waters.
Social Signal
4.5/10Social Signal — post-VOLUME TIME SERIES across the open social networks that
Vessel Tracking
4.5/10Vessel Tracking — live worldwide ship positions from AIS.
Orcha
4.5/10Securely search and manage workspace context files for AI agents and teams.
Andiamo
4.5/10Plan door-to-door trips across French trains, buses, transit and flights.
French Law
4.5/10French law via Ansvar Gateway. Cited, OAuth + paid tier.
Italian Law
4.5/10Italian law via Ansvar Gateway. Cited, OAuth + paid tier.
Polish Law
4.5/10Polish law via Ansvar Gateway. Cited, OAuth + paid tier.
Spanish Law
4.5/10Spanish law via Ansvar Gateway. Cited, OAuth + paid tier.
Resistance Tools MCP
4.5/10MCP tools for TON Sites, TON DNS and TON Storage.
Pixel Agent
4.5/10Convert images to PNG, JPEG, WebP, or AVIF through one public remote MCP tool.
Agent
4.5/10Revenue-first analytics installed and verified by AI agents through Talivia
Amazon
4.5/10Amazon product search volume and best-seller trends. Free key at trendsapi.ai
News Sentiment
4.5/10News sentiment score trends for any topic over time. Free key at trendsapi.ai
News Volume
4.5/10News article mention volume trends for any topic. Free key at trendsapi.ai
Spotify
4.5/10Spotify top podcast trends and listening signals. Free key at trendsapi.ai
Steam
4.5/10Steam concurrent player trends for any game over time. Free key at trendsapi.ai
Wikipedia
4.5/10Wikipedia page view trends for any topic over time. Free key at trendsapi.ai
X Twitter
4.5/10X trending topics and discussion volume over time. Free key at trendsapi.ai
Youtube
4.5/10YouTube search volume and trending videos over time. Free key at trendsapi.ai
Motion Tools
4.5/10Render animated motion-graphics overlays as MP4: lower thirds, titles, callouts
Akta.Pro MCP
4.5/10Private company data & real-time news signals for AI agents.
Rtailscale
4.5/10Tailscale device, route, DNS, key, user, and ACL management over MCP and CLI.
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.