@aiagentkarl/mcp-hub-server

MCP Hub Server — an app store for AI agents. Discover, search, and install 49+ MCP servers from a curated catalog.

Features

• Search servers by keyword, category, or tag
• Browse 13 categories: blockchain, data, weather, security, health, infrastructure, agent-tools, compliance, commerce, database, development, web, search
• Install with one command — get configs for Claude Code, Cursor, Windsurf, Claude Desktop
• Submit your own server to the community catalog
• 49+ servers in the built-in catalog, from Anthropic official to community-built

Quick Start

npx -y @aiagentkarl/mcp-hub-server

Claude Code

claude mcp add mcp-hub-server -- npx -y @aiagentkarl/mcp-hub-server

Claude Desktop

Add to your claude_desktop_config.json:

{
  "mcpServers": {
    "mcp-hub-server": {
      "command": "npx",
      "args": ["-y", "@aiagentkarl/mcp-hub-server"]
    }
  }
}

Cursor

Add to .cursor/mcp.json:

{
  "mcpServers": {
    "mcp-hub-server": {
      "command": "npx",
      "args": ["-y", "@aiagentkarl/mcp-hub-server"]
    }
  }
}

Tools

| Tool | Description | |------|-------------| | search_servers | Search servers by keyword, name, tag, or category | | get_server_details | Get full details of a specific server | | list_categories | List all categories with server counts | | list_popular | Most popular servers by weekly downloads | | get_install_config | Get install config for Claude Code, Cursor, etc. | | submit_server | Submit a new server to the community catalog |

Categories

| Category | Description | |----------|-------------| | agent-tools | Memory, workflows, analytics, reputation | | blockchain | Solana, DeFi, crypto data | | commerce | Payments, shopping, business connectors | | compliance | GDPR, PII detection, audit logging | | data | Government, agriculture, academic, energy | | database | PostgreSQL, SQLite | | development | GitHub, Docker, Git, Slack, Notion | | health | WHO, medical data, clinical trials | | infrastructure | Agent directory, identity, A2A protocol | | search | Web search, Brave Search | | security | CVE, vulnerabilities, threat feeds | | weather | Forecasts, climate, air quality | | web | Fetch, browser automation, YouTube |

Community Submissions

Submitted servers are stored locally in ~/.mcp-hub/community-servers.json and included in all search results.

License

MIT