proxy for remote mcp servers.
- Get Remote MCP Server Key
go to MCP.so, select a hosting server,
click Connect to generate your exclusive server_key.
- Configure MCP Server in any MCP Client
take Claude Desktop for example:
{
"mcpServers": {
"fetch": {
"command": "npx",
"args": ["-y", "mcprouter"],
"env": {
"SERVER_KEY": "xxx"
}
}
}
}Install dependencies:
npm installBuild the server:
npm run buildFor development with auto-rebuild:
npm run watchTo use with Claude Desktop, add the server config:
On MacOS: ~/Library/Application Support/Claude/claude_desktop_config.json
On Windows: %APPDATA%/Claude/claude_desktop_config.json
{
"mcpServers": {
"mcprouter": {
"command": "/path/to/mcprouter/build/index.js"
}
}
}Since MCP servers communicate over stdio, debugging can be challenging. We recommend using the MCP Inspector, which is available as a package script:
npm run inspectorThe Inspector will provide a URL to access debugging tools in your browser.