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.
Review Router
4.7/10Human-authenticated setup for routing GitHub pull requests into the right Slack channel.
Iconserve
4.7/10Icons for agentic development: search & fetch 366,000+ open-source icons as SVG/PNG. No API key.
Skedra
4.7/10Create, read and live-edit visual boards, Kanban plans, Gantt timelines and diagrams with AI agents.
Npmscan
4.7/10Detect malicious or vulnerable npm packages: registry search, OSV.dev and GitHub advisory lookups
Aircall
4.7/10Read calls, contacts, users, teams and numbers; tag calls and create or update contacts.
Clickup
4.7/10Read teams, spaces, lists and tasks; create, update and comment on tasks and track time.
Finnhub
4.7/10Quotes, company profiles, fundamentals, earnings and IPO calendars, plus market and company news.
Freshdesk
4.7/10Read tickets, contacts, companies, agents and groups; create, update and reply to tickets.
Gitbook
4.7/10Read spaces, collections, pages and content; search docs and manage GitBook organization spaces.
Gumroad
4.7/10Read products, sales, subscribers and offer codes; verify, enable and disable product licenses.
Harvest
4.7/10Read time entries, projects, clients, tasks and invoices; log and update tracked time.
Lambda Labs
4.7/10Read GPU instances, types, images, filesystems and firewall rules; launch and terminate instances.
Mailchimp
4.7/10Read audiences, members, campaigns and reports; add, update, tag and archive subscribers.
Pipedrive
4.7/10Read deals, persons, organizations, activities and pipelines; create and update CRM records.
Plausible Analytics
4.7/10Query site stats, realtime visitors, breakdowns and goals from Plausible Analytics.
Printify
4.7/10Read shops, catalog blueprints, print providers, products and orders; create and publish products.
Reclaimai
4.7/10Read tasks, habits, events and scheduling links; create and update Reclaim tasks and habits.
Tailscale
4.7/10Read devices, users, keys, ACLs and DNS for a tailnet; manage devices, routes and auth keys.
Twenty
4.7/10Read people, companies, opportunities, notes and tasks; create and update records in Twenty CRM.
Zendesk
4.7/10Read tickets, users, orgs, macros and satisfaction ratings; create, update and comment on tickets.
Verify
4.7/10Free, no-account verification of KeyHalve-sealed documents. Read-only; never receives keys.
Paidsync
4.7/10Run ads on Google, Meta, LinkedIn, TikTok and more from AI. 430+ tools across 13 platforms.
Reputation Gateway
4.7/10Read-only gateway for durable agent identity, consent, recognized work, and signed receipts.
Telecom Truth
4.7/10US telecom availability and intelligence by address, with FCC provenance. Fiber-first.
Cambium Remote
4.7/10Cloudflare Worker for read-only recall of cambium knowledge. MCP 2026-07-28, dual-era.
Review Router
4.7/10Human-authenticated setup for routing GitHub pull requests into the right Slack channel.
MCP Server
4.7/10Vruum AI revenue platform — outbound, deals, pipeline & CRM automation over one MCP.
Tarot
4.7/10Tarot card meanings for love, and answers to the most-asked love questions, in 22 languages.
Postcodeproperty
4.7/10UK area & property intelligence for AI agents: reports, EPC, comparables, with source provenance.
Wetwetwet Legislation
4.7/10Search Belgian & EU legislation: verbatim article text, per-article links, legal Q&A.
Bible MCP
4.7/10Bible corpus MCP server: scripture, Greek/Hebrew interlinear data, cross-refs, semantic search.
Global Metro Power Rankings
4.7/10Query 4,300+ ranked metros across sixteen dimensions: profiles, search, and head-to-head comparisons
Handover
4.7/10Shared, versioned context that humans and AI agents can publish, review, annotate, and continue.
Yoauto MCP
4.7/10Official YoAuto MCP gateway for vehicle search and marketplace workflows in Moldova.
Scrape402
4.7/10Pay-per-call agent tools via x402 (USDC on Base): chat, prices, funding, RNG. No account or keys.
Vpnfail MCP
4.7/10Free remote MCP server for fetching public web pages through a rotating proxy pool.
MCP Server
4.7/10Web intelligence for AI agents: fetch, render, extract, research. x402 micropayments, no API keys.
Blog MCP
4.7/10Search Umesh Malik's blog, fetch posts as Markdown, list topics, get his profile.
Helvetic Research
4.7/10Research-only MCP server: turn your AI into a quant research desk — backtests, no trades.
Seo Agent
4.7/10Turn Search Console data into SEO actions, content, publishing, indexing, and AI insights.
Workspace Tools
4.7/10Research honeypot. Logs connections and tool arguments; injects instructions. Read README first.
Python Code Validator
4.7/10Validates AI-generated Python: syntax, lint, security scan and deterministic repair.
Phone Lookup
4.7/10Who-called phone lookups: community verdict, spam rating, operator and reviews (ktozvonil.net).
Breaking Changes
4.7/10What breaks when you upgrade a package, and what to use instead - from official docs.
Fragrances
4.7/10Fragrance encyclopedia: note pyramids, accords, perfumers and dupes (parfica.com).
Plate Lookup
4.7/10Ukrainian license-plate and vehicle lookups: registry data, photos and reviews (trustcar.info).
Domain Trust
4.7/10Website trust checks: 0-100 safety score, verdict and community reviews (truster.info).
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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.