H

Harbor

Verified Integration
Author: @vdssinhaCategory: ServerApplication
JSON-RPC 2.0
Protocol Standard
Sub-second
Execution Latency
Active
Operational Status

Client Configuration

— Connect Harbor to Claude Desktop or Cursor in seconds
{
  "mcpServers": {
    "harbor-3": {
      "command": "npx",
      "args": [
        "-y",
        "@modelcontextprotocol/server-harbor-3"
      ],
      "env": {}
    }
  }
}
Paste into ~/Library/Application Support/Claude/claude_desktop_config.json (macOS) or %APPDATA%\Claude\claude_desktop_config.json (Windows).
Architecture & Capabilities

System Overview

Connects AI agents to backend APIs through the Model Context Protocol, offering secure and isolated execution, pluggable authentication, and robust error handling.

Indexed Date

7/23/2026

License

Open Source

Protocol Layer

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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