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.
Sling Cli
3.3/10Sling CLI MCP server for data pipeline and replication management
Ghost MCP Server
3.3/10Minimal MCP server for Ghost Security API - compatible with all MCP clients
Passage Protocol
3.3/10Departure and admission records for AI agents with Ed25519/P-256 signatures.
Keycloak MCP.Test
3.3/10This is just a test publish, delete me
Orchestro
3.3/10Your AI Development Conductor - 60 MCP tools for intelligent task orchestration
Llng MCP
3.3/10Manage LemonLDAP::NG SSO instances: configuration, sessions, OIDC, SAML, 2FA.
Agent Guardrails
3.3/10Merge gates and safety checks for AI coding agents via MCP.
Powerbi Analyst MCP
3.3/10Browse Power BI workspaces, run DAX queries, and page through large results.
Tw Cwa Weather MCP
3.3/10Access Taiwan CWA weather data and forecasts for all counties and cities
Fintel Discovery
3.3/10DEPRECATED — this server is no longer maintained.
Herald Vehicle Auction
3.3/10Peru vehicle auction catalog and AVT market valuations for VMC Subastas
First Agentic Csa
3.3/10FRC documentation MCP server for WPILib, REV, CTRE, Redux, and PhotonVision.
Avm MCP Server
3.3/10Discover and explore Azure Verified Modules from the Bicep Public Registry
Stockfish MCP
3.3/10A Stockfish MCP server to allow an LLM to play chess against Stockfish
Tickory MCP
3.3/10Tickory MCP server for Binance scans, alert events, and explainability.
MCP Stata
3.3/10A lightweight MCP server for Stata.
Satring MCP
3.3/10Discover and compare L402 + x402 paid API services from satring.com
Apiiro
3.3/10Ship software securely with an AI AppSec Agent
Policycheck
3.3/10AI seller verification and policy risk analysis for any online store.
Evidra
3.3/10Evidra — Flight recorder for AI infrastructure agents
Hn MCP Server
3.3/10Model Context Protocol server for HackerNews API access.
Akshare One MCP
3.3/10MCP server that provides access to Chinese stock market data using akshare-one
Decixa MCP
3.3/10Decixa MCP Server — intent-driven API discovery and selection for AI agents.
Raumnebenan MCP
3.3/10raumnebenan-mcp MCP server (remote, JSON-RPC 2.0)
Greenhouse MCP
3.3/10Production-ready MCP server for Greenhouse with 175 tools for recruiting teams
Agentline MCP
3.3/10Phone numbers, SMS, 2FA capture, voice calls, and email for AI agents.
Simple MCP Http
3.3/10A Test MCP server that provides tools, promts and resources
Motion MCP Public
3.3/10Remote MCP server bridging Motion to Claude
Caddy MCP
3.3/10MCP server for managing Caddy web servers via the admin API
Lemonsqueezy MCP
3.3/10LemonSqueezy MCP server for managing your store from AI assistants
MCP Compliance
3.3/10CLI tool and MCP server that tests MCP servers for spec compliance
Ssh MCP
3.3/10MCP server for SSH operations with built-in diagnostics
Tailscale MCP
3.3/10Tailscale MCP server for managing your tailnet from AI assistants
Nexus Financial
3.3/10Crypto signals, Kalshi prediction markets, wallet AML. x402 USDC on Base.
Mcph
3.3/10mcp.hosting — one install, all your MCP servers, managed from the cloud
MCP Server
3.3/10mcp.hosting — one install, all your MCP servers, managed from the cloud
Whiteboard
3.1/10Whiteboard MCP server
Blockscholes MCP Server
3.1/10NaN - DO not use, test.
Workmagic MCP
3.1/10WorkMagic MCP
Zoo MCP
3.1/10A sample zoo MCP server
Jinguyuan MCP
3.1/10金谷园饺子馆的自动化管理系统
Iceberg MCP Server
2.9/10MCP Server for Apache Iceberg
Crypto Bytes
2.9/10Crypto Bytes MCP Server
Limeflight MCP
2.9/10DEPRECATED – do not use
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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.