Arcjet for Cursor

com.arcjet/mcp

An MCP server for Arcjet - the runtime security platform that ships with your AI code.

client:Cursor transport:streamable-http

Install Arcjet in Cursor

~/.cursor/mcp.json · windows: %USERPROFILE%\.cursor\mcp.json

{
  "mcpServers": {
    "mcp": {
      "url": "https://api.arcjet.com/mcp"
    }
  }
}

Use .cursor/mcp.json in a project root instead to scope it to that project. Cursor merges both. Cursor docs