Harbor
Verified IntegrationClient Configuration
— Connect Harbor to Claude Desktop or Cursor in seconds{
"mcpServers": {
"harbor-3": {
"command": "npx",
"args": [
"-y",
"@modelcontextprotocol/server-harbor-3"
],
"env": {}
}
}
}~/Library/Application Support/Claude/claude_desktop_config.json (macOS) or %APPDATA%\Claude\claude_desktop_config.json (Windows).System Overview
Connects AI agents to backend APIs through the Model Context Protocol, offering secure and isolated execution, pluggable authentication, and robust error handling.
7/23/2026
Open Source
stdio / SSE RPC
Frequently Asked Questions
Architecture and operational details for Harbor
Harbor is a production-grade Model Context Protocol (MCP) gateway designed to connect AI agents to your existing backend APIs. It solves the scalability problem of generating one MCP tool per API endpoint by allowing AI to write JavaScript code executed in a secure V8 sandbox to interact with APIs.
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