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.
Itglue MCP
4.5/10Every IT Glue resource, plus an offline SQLite mirror, fleet-wide cross-resource search, and
Liongard MCP
4.5/10Liongard config visibility: sync your estate offline, then drift-check and search it from one CLI.
Microsoft Graph MCP
4.5/10The maintained single-binary successor to the retiring mgc - every MSP-relevant Microsoft Graph
Ninjaone MCP
4.5/10Every NinjaOne report, plus a local store that answers fleet-wide questions no single API call can
Pandadoc MCP
4.5/10Every PandaDoc endpoint, plus an offline document pipeline no other PandaDoc tool has - stalled
MCP Server
4.5/10Every Pax8 Partner API endpoint, plus an offline store that reconciles billing, tracks MRR, and
Quickbooks MCP
4.5/10Every QuickBooks Online Accounting entity, plus an offline SQLite mirror and AR/AP aging.
Rootly MCP
4.5/10Every Rootly incident, alert, and on-call object as a typed command - plus a local SQLite mirror
Runzero MCP
4.5/10Every runZero query, plus a local SQLite copy of your whole attack surface that diffs over time
Sentinelone MCP
4.5/10Every SentinelOne v2.1 management endpoint, plus an offline SQLite store and cross-entity analytics
Sherweb MCP
4.5/10Every Sherweb Partner API capability, plus a local SQLite store, offline analytics, and
Superops MCP
4.5/10Every SuperOps PSA+RMM entity in your terminal, plus a local SQLite mirror that answers
Syncro MCP
4.5/10Every Syncro PSA and RMM workflow in your terminal, plus a local database, offline search, and
Tactical Rmm MCP
4.5/10Every Tactical RMM endpoint as a typed command, plus an offline SQLite mirror and cross-entity
Threatlocker MCP
4.5/10Every ThreatLocker Portal API feature, plus the write operations the read-only tools lack and a
Xero MCP
4.5/10Every Xero Accounting read plus a local SQLite ledger - aging, reconciliation, and GL tie-out
Openflowkit MCP
4.5/10Local-first OpenFlowKit diagramming tools for Claude, Cursor, Windsurf & other MCP clients.
Akb
4.5/10Git-backed org memory for AI agents — hybrid search, tables, files & a URI graph over MCP.
Postgres MCP
4.5/10PostgreSQL MCP wrapper with .env credential mapping, tool selection, and safe read-only defaults.
Defillama MCP Server
4.5/10MCP server for DeFi Llama — free DeFi TVL, yields, stablecoins, bridges, DEX, and fee data for AI...
Jira MCP Server
4.5/10MCP server for Jira — search, create, update, transition issues, manage projects, boards, and spr...
Jobber MCP Server
4.5/10MCP server for Jobber (home services SaaS) — exposes tools for clients, jobs, invoices, and quote...
Plausible MCP Server
4.5/10MCP server for Plausible Analytics — privacy-friendly web analytics. 12 tools for traffic, conver...
Posthog MCP Server
4.5/10MCP server for PostHog — product analytics for AI assistants. Query events, persons, insights, da...
Sentry MCP Server
4.5/10MCP server for Sentry — error tracking, issues, releases, events, and projects for AI assistants.
Stripe MCP Server
4.5/10MCP server for Stripe API — customers, charges, payments, subscriptions, products, and invoices
MCP Server
4.5/10GooodBilling 公式 MCP Server — Claude Desktop / Cursor 等の MCP 対応クライアントから AI ファーストで請求書・見積を操作する
Secret Safe Env
4.5/10Write secrets into .env without the agent ever seeing the value - Windows masked dialog (繁中 UI)
Revolut MCP
4.5/10MCP server for the Revolut Business API: accounts, transactions, payments, FX, and more.
Pdf It
4.5/10Native PDF renderer for AI markdown. Cover, TOC, page-numbered footer. No Chrome dependency.
Llm Kosh
4.5/10Local-first AI memory cartridge with persistent MCP memory for Claude via SQLite FTS5.
Ai Optimizer
4.5/10MCP server that cuts AI coding agent token usage via framework-aware context optimization
Dbeast
4.5/10PostgreSQL MCP server for schema, query, health, security, and performance analysis.
Contextweaver
4.5/10Semantic code retrieval engine with hybrid search, context expansion, and 40+ language support.
Autoria MCP
4.5/10MCP server for the AUTO.RIA (ria.com) used-car API: search, listings, AI average prices.
Feishu User Plugin
4.5/10Feishu/Lark MCP server + CLI tool. 85 tools, 3 auth layers. Send as user via cookie+protobuf.
Kogcat MCP
4.5/10Local-first judgment layer: counter-examples & blind spots from your own knowledge base.
Sovereign Ai Act MCP
4.5/10Classify any AI system under the EU AI Act: risk tier + binding Articles, verbatim from the law.
Kartverket MCP
4.5/10Norwegian address geocoding, places, properties, buildings & elevation from Kartverket.
Nabolag MCP
4.5/10Norwegian neighborhood data: transit, road-noise & green-area access by coordinate.
Statfin MCP
4.5/10Statistics Finland (StatFin/PxWeb): search tables, read metadata, fetch JSON-stat2 data.
Compare Cli MCP
4.5/10MCP server for compare-cli: contract version diff/redline and a drift gate as agent tools.
Contract Ops MCP
4.5/10One MCP server for the contract-ops suite: all nine local-first CLIs as agent tools.
Talktoplanb MCP
4.5/10MCP server for TalkToPlanB: list rooms, read & send messages (WhatsApp alternative).
Shikamaru
4.5/10Provably correct day-count, calendar, business-day, and schedule math, verified against QuantLib.
Replenishradar
4.5/10Shopify + Amazon inventory planning, forecasting & replenishment over MCP (49 tools).
Abnormal MCP
4.5/10Abnormal Security email threats, cases, and reporting in your terminal and your AI agents.
MCP Server
4.5/10Every Action1 endpoint, plus fleet-wide patch and vulnerability views across all your organizations.
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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.