A FastMCP proxy that wraps a header-auth-only remote MCP server, exposing it via OAuth or no-auth for clients that don't support header authentication.
Quick Install
Copy the config for your editor. Some servers may need additional setup — check the README.
Claude Desktop
Claude Code
Cursor
Add to claude_desktop_config.json:
{
"mcpServers": {
"mcp-auth-bridge": {
"command": "npx",
"args": [
"-y",
"leonard-cs/mcp-auth-bridge"
]
}
}
}📋 Copy
Run in terminal:
claude mcp add mcp-auth-bridge npx -y leonard-cs/mcp-auth-bridge📋 Copy
Add to .cursor/mcp.json:
{
"mcpServers": {
"mcp-auth-bridge": {
"command": "npx",
"args": [
"-y",
"leonard-cs/mcp-auth-bridge"
]
}
}
}📋 Copy