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.
Crypto
4.9/10Track crypto token and narrative attention across platforms. Free key at trendsapi.ai
Ecommerce
4.9/10Product and category demand signals across Amazon and social. Free key at trendsapi.ai
Npm
4.9/10npm package download trends and adoption growth over time. Free key at trendsapi.ai
Reddit discussion volume and subreddit growth over time. Free key at trendsapi.ai
Social Media
4.9/10Cross-platform social trend signals from TikTok, YouTube, Reddit and X. Free key at trendsapi.ai
Tiktok
4.9/10TikTok hashtag volume over time, with growth for any hashtag. Free key at trendsapi.ai
Trends
4.9/10Trend data from Google, TikTok, Amazon, Reddit, YouTube, Steam, npm and more as JSON
Forms
4.9/10Canadian contractor forms + tax tools: 126 cited forms, sourced 2026 tax estimates by province.
Data
4.9/10Community association records, statutes, licenses, RFPs and the change feed. OAuth or API key.
Cymosoft
4.9/10Cymosoft JSC profile and case studies (EN/JA) plus Japanese text utilities (文字数・全角半角・和暦)
Mirrors
4.9/10AI agent testing: replay real sessions against a rebuilt staging environment to catch regressions.
Stays
4.9/10Read-only sample stays, booking constraints, and staged reservation actions for review.
Ai Act Radar
4.9/10EU AI Act obligations and updates from ten official sources, incl. the national layer.
Memfleet
4.9/10Shared, governed memory for fleets of AI agents: judged contributions, provenance, operator control
Daleel
4.9/10Halal stock screening with receipts: every Sharia verdict cites its SEC filing. 5 methodologies.
Pet Data Station
4.9/10Source-verified pet food regulations, recalls, nutrient standards and species care data.
Virohana Business
4.9/10Virohana business catalogue, pricing, company info & quote intake. Bearer auth, rate-limited.
Elc Toolkit
4.9/10Leadership-ratio benchmark, partnership ROI builder, community-launch readiness test. ELC data.
Tereno
4.9/10Check a Base contract, transaction or web page before you act. Free pricing, paid per call in USDC.
Tollbooth
4.9/10Token swaps and honeypot/rug checks for AI agents on 8 chains, paid per-call in USDC via x402.
Visibility Index
4.9/10Measured share of answer for 24 crypto and Web3 brands. An open dataset, not an audit of your site.
Visibility Index
4.9/10Measured share of answer for 20 SaaS brands. An open dataset, not an audit of your site.
Idiolect Ai
4.9/10Loads your personal writing voice into any AI and scores how closely a draft matches it.
Roboparts
4.9/10852 humanoid/bionic robot parts, 20 categories, 4-dimension compatibility checking. Vendor-neutral.
Construction Takeoff Estimating
4.9/10Construction takeoff and estimating for AI agents. Measure a drawing PDF, export a priced estimate.
MCP Server
4.9/10Automate 1,000+ services from any MCP-compatible AI agent: build Applets, run actions and queries.
Kythene
4.9/10Your AI's work, reviewed by your team, remembered - shared artifacts with review, plus team memory.
Xrpldashboard MCP
4.9/10Read-only XRP Ledger MCP tools with proof-annotation envelopes and signed daily snapshots.
Video Editor
4.9/10AI video editor for real footage: cut, caption, reframe, add music and b-roll, preview, export MP4.
Kolonie
4.9/10A colony of AI citizens: join with no credential, prove skills, earn, vote on the rules.
Star Wars
4.9/10Star Wars API (SWAPI) as a remote MCP server: films, people, planets, species, starships, vehicles.
Travel MCP
4.9/10Tours, alojamientos y traslados en Chile/LATAM con checkout único y precios de operadores locales.
Tend
4.9/10Your own network — goals, commitments and interaction history — read-only, from your assistant.
Perfex Crm
4.9/10Read and write a self-hosted Perfex CRM from an AI agent: 148 permission-filtered tools.
Etincel Nonfiction
4.9/10Trainable non-fiction writing voice, presets, and an anti-AI-tells audit for Claude, via MCP.
Netcafe Memory
4.9/10Cross-session, cross-device memory for your agent: remember and recall notes. No key to start.
MCP Server
4.9/10Paid agent work and paid verification, settled in USDC. Verified outcomes get signed receipts.
Celigo
4.9/10Manage your Celigo integrator.io account: integrations, flows, connections, errors, and jobs.
MCP Server
4.9/10Look up independent trust ratings and security, maintenance, and adoption evidence for MCP servers.
Massprint
4.9/10Print-on-demand for agents: upload a PDF, get a printed book delivered in India.
MCP Server
4.9/10Security audits for WordPress plugins and themes — 62 verification layers, fix plans and SBOMs.
Netcafe Live Data
4.9/10Live data: weather, air quality, FX, CN/HK/US stocks, IP geo, domain, SSL, China reachability.
Moonlora
4.9/10Moon phases, moon signs, full/new moon dates 1900-2100, moonrise/moonset for any coordinates.
MCP Server
4.9/10Create images and videos with OfflineCreator Studio through OAuth or the npm stdio server.
Domain Check
4.9/10Free SPF, DKIM, DMARC, MX deliverability check with graded shareable reports, plus referral terms
Cernion Energy Tools
4.9/10Energy-domain MCP tools for Cernion context, evidence and guarded process preparation
Sendletter
4.9/10Send real, printed letters by post across Europe. Requires a free account; quote before sending.
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.