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.
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. Fonts embedded, zero config.
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.
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.
Afi MCP
4.5/10The first CLI for Afi SaaS backup - full public-API coverage plus the fleet-wide coverage
Appdirect MCP
4.5/10AppDirect marketplace operations with an offline mirror and cross-company billing reconciliation.
Axcient MCP
4.5/10Every x360Recover endpoint, plus the fleet-wide backup-health answers the API alone can't give
Betterstack MCP
4.5/10Every Better Stack Uptime feature, plus an offline SQLite mirror and cross-resource fleet analytics
Cove MCP
4.5/10Fleet-wide Cove Data Protection backup health, billing, and storage trends from your terminal.
Gradient MCP
4.5/10CLI and MCP server for Gradient MSP Synthesize: usage push, billing drift, alert tracing.
Kaseya Bms MCP
4.5/10CLI and MCP server for Kaseya BMS PSA: tickets, CRM, contracts, finance, and offline analytics.
MCP Server
4.5/10Every KnowBe4 KMSAT reporting feature plus a local SQLite store that answers the cross-client
Levelio MCP
4.5/10Every Level RMM endpoint, plus a local SQLite fleet store and offline cross-entity rollups no Level
Nerdio MCP
4.5/10The first non-PowerShell client for the Nerdio Manager for MSP API - cross-account AVD fleet
Pipedrive MCP
4.5/10Full Pipedrive CRUD plus a local SQLite pipeline copy: stale deals, forecasts, aging, dupes, rep
Proofpoint MCP
4.5/10Proofpoint TAP threats, VAPs, clickers, and IOCs from your terminal, with a local threat store.
Rocketcyber MCP
4.5/10CLI and MCP server for RocketCyber Managed SOC: triage, MTTR, and posture analytics.
Salesbuildr MCP
4.5/10Every Salesbuildr resource as a scriptable command, plus offline margin and pipeline analytics.
Skykick MCP
4.5/10Fleet backup posture, stale snapshots, and coverage gaps for SkyKick Cloud Backup.
MCP Server
4.5/10Real-time physical perception for AI agents — vision, spatial, acoustic, environmental
Openevidence MCP
4.5/10Unofficial MCP server connecting OpenEvidence to AI agents via authenticated browser sessions
Gemini MCP
4.5/10Generate and edit images with Google Gemini (Nano Banana / Nano Banana Pro) image models.
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New servers, score changes, breakages
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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.