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.
Zoogent
4.5/10AI agent orchestrator with Architect AI. Multi-team, web dashboard, 35+ MCP tools.
Rvt MCP
4.5/10MCP gateway for Autodesk Revit 2022-2027 - toolset gating + Transaction-safe batch execution.
Engine
4.5/10AIN bias & stability engine: finance, gaming, AI, crypto. 68 tools across 11 categories.
Cloudforge
4.5/10Visualise diagrams, generate Terraform HCL, and manage Azure/AWS/GCP infrastructure with AI.
MCP Sigrok
4.5/10MCP server exposing sigrok-cli functionality for logic analyzer hardware and protocol decoding
Arbitova
4.5/10Escrow + AI arbitration for A2A payments. Lock funds, confirm delivery, dispute if needed.
Mova Flat Runner
4.5/10Governed AI workflows with human approval gates and audit trails for Claude and MCP clients.
Harbor Registry MCP
4.5/10Harbor Registry MCP — projects, repos, artifacts, storage reports, cleanup (with dry-run).
Capture Screen
4.5/10Windows screen capture MCP server with display, region, and active-window capture tools.
Cronometer Api MCP
4.5/10MCP server for Cronometer nutrition tracking — food logs, diary, macros, fasting
Chestnyi Znak
4.5/10MCP server for Chestnyi Znak — Russian product marking system. 10 tools: codes, documents, stocks.
Ozon Seller
4.5/10MCP server for Ozon Seller API. 26 tools: products, prices, orders, analytics, finance, rating.
Agentseal
4.5/10Verifiable action logs for AI agents. Every action is recorded in a SHA-256 hash chain.
Audit Trail
4.5/10Cryptographic audit trail for AI agents. Sign, verify, export. GDPR/HIPAA/EU AI Act.
Server
4.5/10MCP server that teaches any AI agent the AIDE methodology via progressive disclosure
Teztun
4.5/10Manage TezTun tunnels, subdomains, and service tokens from any MCP-compatible AI client.
Brilliant Directories MCP
4.5/10Official MCP server for Brilliant Directories — manage members, posts, leads, reviews, and more.
MCP Fattura Elettronica It
4.5/10Italian e-invoicing: FatturaPA XML/SDI v1.2.3, 42 tools. Signing, SDI, archiving.
Agentshield MCP
4.5/10Detect prompt injection, jailbreak, and social-engineering attacks in LLM agents.
Fronius MCP
4.5/10Real-time Fronius inverter data in Claude — PV, battery, grid and smart meter via local Solar API.
Uncorreotemporal MCP Server
4.5/10Temporary email for AI agents: create inboxes, wait for emails, extract OTPs, verify signups.
Saperly
4.5/10Phone carrier for AI agents. Provision numbers, make calls, send SMS, TCPA compliance built-in.
MCP Server
4.5/10Access your Convo meetings, transcripts, summaries, and action items from any AI assistant.
Kitsune MCP
4.5/10Shape-shifting MCP hub — shapeshift() into 130,000+ servers at runtime. No restarts. 7 registries.
Quant
4.5/10MT5 strategy development with 87 tools. Backtest, optimize, debug MQL5 EAs on macOS/Linux.
Prometheus MCP
4.5/10Prometheus MCP — query metrics, inspect alerts, and explore scrape targets (read-only).
Acumatica
4.5/10Connect AI assistants to Acumatica ERP — 28 tools for queries, mutations, GIs, attachments.
Vault Health MCP
4.5/10Obsidian vault structural health: broken links, orphans, missing frontmatter, safe auto-repair.
Northdata MCP
4.5/10NorthData API for German company, owner, and financial data — with a built-in credit guard.
Chainanalyzer MCP
4.5/10Multi-chain AML risk scoring, sanctions screening, and tx tracing across BTC, ETH, POL, AVAX, SOL.
Agentmarketplace MCP
4.5/10Discover MCP servers + tools, auto-install into any client, pay for x402 endpoints in USDC.
Veo MCP Server
4.5/104K video generation via Google VEO 3.1: text-to-video, image-to-video, video extension
Video Url Analyzer MCP
4.5/10Analyze YouTube/TikTok/Instagram videos: transcripts, AI insights, tutorial extraction
Thunderbird Cli
4.5/10Give AI agents full read/write email access via Mozilla Thunderbird. Zero credentials.
MCP Google Forms
4.5/1019 tools for Google Forms: create quizzes, add questions, set answer keys, read responses.
MCP Screenshot
4.5/10Take Wayland screenshots via grim/slurp. Full screen, region, or interactive crop.
Cli2Mcp
4.5/10Wrap any CLI as a Model Context Protocol server - schema auto-inferred from --help.
Mdk MCP Server
4.5/10Model Context Protocol (MCP) server for AI-assisted development of MDK applications.
Algovoi MCP Server
4.5/10AlgoVoi crypto payments via MCP: USDC + native on Algorand, VOI, Hedera, Stellar.
Cloudpulse
4.5/10Cross-cloud observability for AI agents. Covers AWS, GCP, Vercel, and Cloudflare.
Zettelforge
4.5/10Agentic memory for cyber threat intelligence. STIX graphs, actor aliasing, offline RAG, Sigma/YARA.
Madb Memory
4.5/10Durable causal memory for AI agents — semantic recall, causal lineage, and skills. Local-first.
Openemis
4.5/10Read-only MCP server for OpenEMIS — free open-source school management system. 675 resources.
Cloudwright
4.5/10Natural-language cloud architecture: deployable Terraform/Pulumi, cost, compliance control mapping.
Hardware Probe
4.5/10Hardware probe for performance diagnostics, thermal monitoring, and LLM optimization.
Personal Finance MCP
4.5/10Self-hosted, read-only MCP server that connects your banks and investments via Plaid.
Strata
4.5/10Self-hosted AI memory server. Persistent memory on your hardware, not the cloud.
MCP Server
4.5/10APITier utility APIs as MCP tools: validation, UK/India address lookup, barcode/QR, data conversion.
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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.