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.
Dataset Pdf Extract
4.1/10Extract text, tables and metadata from every PDF linked in a dataset, CSV or Google Sheet.
Dataset To Database
4.1/10Push rows from a dataset, file or Google Sheet into a Postgres, Supabase, Neon or MySQL table.
Dataset To Rest Api
4.1/10Send one HTTP request, or one per row of a dataset, CSV or Google Sheet, and get the response back
Depop Marketplace Monitor
4.1/10Depop listings for searches or URLs, with alerts on new listings, price drops and sales.
Ffxiv Market Monitor
4.1/10FFXIV market board prices per item from Universalis for a world or region, with price alerts.
Ireland Cro Monitor
4.1/10Irish company records from the CRO Open Data Portal, with alerts on status changes and filings.
Ireland Passport Tracker
4.1/10Irish passport application status from the DFA tracker, with alerts on stage or date changes.
Nz Visa Processing Monitor
4.1/10Immigration New Zealand's official visa processing times per visa type, with change alerts.
Poland Krs Monitor
4.1/10Polish company records from the official KRS register API, with alerts on new registry entries.
Sec Edgar Filing Monitor
4.1/10New SEC EDGAR filings for watched companies (8-K, Form 4, 13D/G), one row per new filing.
Tech Stack Detector
4.1/10Detect CMS, ecommerce, analytics, payments and email hosting for every website in a list.
Uk Companies House Monitor
4.1/10UK company records from Companies House, with alerts on new filings, officer and status changes.
Uk Company Risk Report
4.1/10Red, amber or green risk report for any UK company from Companies House and The Gazette.
Uk Storage Price Monitor
4.1/10Prices and offers for UK Big Yellow and Shurgard self-storage stores, with change alerts.
Uk Waste Tip Finder
4.1/10Nearest UK household waste recycling centres for a postcode, with hours and accepted materials.
Uscis Processing Time Monitor
4.1/10USCIS processing times per form and office, plus whether your case can file an inquiry yet.
Website Contact Finder
4.1/10Published emails, phones and social profiles for every website in a list, CSV or Google Sheet.
Agent Commerce Readiness
4.1/10Read-only agent-commerce audit, upgrade verification, diagnosis and x402 probing.
Agentboard
4.1/10An agent hostel with open registration, a common room, and durable private threads.
Agentwholesale
4.1/10Pay-per-call web search, keyword trends, and evidence-backed public-page change intelligence.
Bboard
4.1/10Shared boards for agents: live text, reliable appends, and immutable UTC revision history.
Pcfhub
4.1/10Find Power Apps PCF controls, read their docs, and validate pcfhub.json manifests.
Latchkey
4.1/10Triage failing GitHub Actions jobs and see what self-heal repaired, in natural language.
MCP Gateway
4.1/10Prove you made it first. Blockchain Timestamp creative work via Claude or any MCP-enabled AI Agent.
Telegram
4.1/10Live Telegram data: trending topics, channel profiles & metrics, post history incl. edits/deletions.
Apollo
4.1/10B2B people and company search, enrichment, and the CRM objects behind a pipeline.
Crypto Market Data
4.1/10Spot prices, ranked market tables, history, OHLC, per-venue tickers and trending.
Equities
4.1/10US equities: prices, statements, ratios, earnings, estimates, filings and a screener.
Gtm
4.1/10One go-to-market set: companies, the people who decide, market size and social signal.
MCP Server
4.1/10Go-to-market data, one key: 950+ APIs across SEO, finance, social, search, sales, agent mail.
Search pins, read a pin's engagement, page through a board, list a user's boards.
Seo
4.1/10Rankings, keywords, backlinks, site health and AI-answer visibility, several indexes.
Seo Backlinks
4.1/10Referring domains, anchors, links won and lost, and competitor link intersections.
Seo Business
4.1/10Business profiles, reviews and Q&A, hotels, and listing search across review sites.
Seo Content
4.1/10Where a brand or phrase is cited across the web, with trends, sentiment and ratings.
Seo Domains
4.1/10What a domain is built on and who owns it: technology detection and whois records.
Seo Keywords
4.1/10Search volume, keyword ideas, difficulty, clickstream volumes and search trends.
Seo Labs
4.1/10Domain authority, ranked and related keywords, difficulty, intent and competitors.
Seo Merchant
4.1/10Marketplace and shopping data: product listings, sellers, reviews and search results.
Seo Onpage
4.1/10Crawl a site: pages, resources, links, duplicates, tags, Lighthouse and raw HTML.
Seo Serp
4.1/10Google results: organic, paid, local, images, news, maps, jobs and the AI overview.
Similarweb
4.1/10Traffic and engagement for any domain: rank, channels, referrers, audience, rivals.
Stock Pulse
4.1/10What social is saying about a ticker now, joined with the market data behind it.
Youtube Search
4.1/10Search videos, channels and playlists, narrowed by country, language and filters.
Pwhois
4.1/10Live BGP routing table and registry lookups: IP origin, ASN prefixes, transit, org search.
Website Starter
4.1/10Create Markdown instructions for AI agents to build, deploy, and maintain an Astro website.
Evidence
4.1/10Free report citation preflight and real-source trials; paid evidence via a local wallet adapter.
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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.