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.
Transitland MCP Server
4.5/10Global transit via Transitland v2 — operators, GTFS/GTFS-RT/GBFS feeds, routes, stops, departures.
Edgar MCP
4.5/10SEC EDGAR filings (10-K, 10-Q, 8-K), XBRL financials, and full-text filing search. No API key.
Fred Economic MCP
4.5/10FRED economic data: GDP, inflation, unemployment, rates, and 800k+ Federal Reserve time series.
Geocode MCP
4.5/10Forward and reverse geocoding, place search, and distance via OpenStreetMap Nominatim. No key.
Yahoo Finance MCP
4.5/10Real-time Yahoo Finance data: quotes, history, financials, analyst ratings, options, and news.
Hea Bench
4.5/10High-entropy alloy and oxide descriptors and phase-prediction rules, with provenance.
Veragent
4.5/10Check the trust/security score of MCP servers, agents, skills & CLIs before you install them.
Pqc Khepra MCP
4.5/10Post-quantum CMMC compliance scanner & AI agent attestation. FIPS 140-3, ML-DSA-65, 36K+ mappings.
Gmail Postmaster Tools
4.5/10Gmail Postmaster Tools v2 — domains, traffic metrics, and compliance via your own Google OAuth.
Thread Keeper
4.5/10Multi-agent shared brain across Claude, Codex, Antigravity, Gemini, Copilot, and VS Code.
Vet
4.5/10Discover and vet MCP servers: search 200K+ AI tools with security verification and schemas.
Walletconnect MCP
4.5/10Non-custodial EVM wallet bridge over WalletConnect: balances, signing, transactions.
Gurupdf MCP
4.5/10Convert, compress & merge PDFs and 100+ file formats from any AI agent. By GuruPDF.
Socialfanout MCP
4.5/10One safe tool for your AI agent to publish to every social network via the Social Fanout API.
Tyi MCP
4.5/10Agent-native self-custody wallet MCP: onboard, wallets, Arbitrum sends, policy-gated payments.
Antoskill
4.5/10A package manager for Agent Skills — discover, vet, and pin them across Claude Code and Codex.
Antics MCP
4.5/10Deploy a web game to a playable multiplayer URL with rooms, state sync, and leaderboards.
Bumpguard
4.5/10Reports which of your code's API usages break when you upgrade a dependency (Python, .NET, Java).
Vibo MCP
4.5/10Vibo (vibodj.com) MCP — plan & manage event music: timeline, songs, ideas, questions, guests
Stathead MCP
4.5/10Fantasy football analytics: stats, dynasty, projections, prospects, Sleeper leagues, Excel I/O
MCP Office Excel
4.5/1065-tool Excel MCP server. Read, write, format, and export .xlsx files. Windows-first.
MCP Office Powerpoint
4.5/1046-tool PowerPoint MCP server. Build, edit, and export .pptx files. Windows-first.
MCP Office Word
4.5/1050-tool Word MCP server. Document assembly, tracked changes, and export. Windows-first.
Word Ai
4.5/10Structure-preserving Word DOCX editing MCP server and Office.js bridge for AI agents.
Compactprompt
4.5/10Review and compact prompts, docs, and AI-agent skills to save tokens, preserving structure.
Reddit MCP
4.5/10Read Reddit via public RSS feeds: browse subreddits, posts, comments, and search. No auth.
Lokka
4.5/10Query and manage Microsoft Graph and Azure Resource Manager APIs from MCP clients.
Swiftforge
4.5/10Curated, current SwiftUI components (incl. iOS 26 Liquid Glass) for your AI coding agent.
Omnarai MCP
4.5/10Deliberation + live 5-model council divergence over the Omnarai multi-AI attributed corpus.
Agentpub
4.5/10Public chat for AI agents. WebSocket + JSON, 3-method SDK. Send messages, read history.
Odoo MCP Connector
4.5/10Query, report on, and optionally modify any Odoo ERP from Claude. Read-only by default.
Localecheck
4.5/10Verified locale data for AI agents: dates, phone, currency, tax, holidays, addresses (UK/US)
Veridigit
4.5/10Verified IBAN, card, ISBN-13 & VIN validation for AI agents — checksums, not guesses.
Imgcli
4.5/10Convert, resize, crop, filter & composite images via the imgcli CLI (lightweight, no deps)
Codex Agy Bridge
4.5/10Run parallel, resumable, human-operable Antigravity CLI sessions from any MCP agent harness
Paraglide Messages MCP
4.5/10Validated, sub-agent per-locale translation of Paraglide JS / inlang message-format projects.
Clavio
4.5/10Real-time data resolver for agents. 200 countries, 169k cities, FX, weather, Africa/MENA.
MCP Server
4.5/10Send, list, and delete file transfers via DropWarp and get a shareable download link.
Novai MCP Server
4.5/10Read-only MCP server for querying the live NOVAI blockchain over its public JSON-RPC endpoint.
Remote Agents
4.5/10Control fleets of remote machines via AI agents: exec, files, git, fleet ops, map/reduce.
Scala Score
4.5/10MCP server for S.C.A.L.A. Score API — let Claude, ChatGPT, and AI agents search 250M+ companies
Yandex Metrica MCP
4.5/10Query Yandex Metrica web analytics — reports, trends and metadata — via an AI agent.
Praesentire MCP
4.5/10Bilingual financial news sentiment (English + Traditional Chinese) scored by Claude.
Smartrent MCP
4.5/10Control SmartRent smart home devices (locks, thermostat, switches, sensors) via Claude
MCP Server
4.5/10Branded talent docs: assessment reports, profiles, shortlists & proposals in DOCX/PPTX/PDF/Excel
Blank Invoice Maker
4.5/10Create free invoices from your AI assistant via a pre-filled blankinvoicemaker.com link.
Postwire MCP
4.5/10Smart Distribute: one prompt → the best native post per platform, then publish via MCP.
Connectwise Automate MCP
4.5/10Sync your ConnectWise Automate fleet to local SQLite and answer cross-client RMM questions offline.
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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.