L

Local Relay

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

Client Configuration

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

System Overview

Bridges local MCP clients, like Claude Desktop, with remote MCP Servers via standard input/output.

Indexed Date

7/23/2026

License

Open Source

Protocol Layer

stdio / SSE RPC

Frequently Asked Questions

Architecture and operational details for Local Relay

Key features include: connecting local MCP clients to remote servers, proxying requests to a single target server, supporting stdio clients, easy configuration via .env and mcpconfig.json, and detailed debugging logs.

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