Kiro

Kiro takes Grounder from ~/.kiro/settings/mcp.json and signs in on its own.

{
  "mcpServers": {
    "grounder": {
      "url": "https://api.grounder.net/mcp"
    }
  }
}
// Kiro signs in on its own

The Kiro CLI needs kiro-cli login before any MCP command.