curl --request PATCH \
  --url http://localhost:8080/api/mcp-servers/{mcpServerId}/approval-policy \
  --header 'Content-Type: application/json' \
  --header 'X-API-KEY: <api-key>' \
  --header 'X-API-SECRET: <api-key>' \
  --data '
{
  "approval_policy": "require_approval_all"
}
'

{
  "message": "Approval policy updated successfully",
  "status": "success",
  "error": null,
  "data": {
    "id": "mcp_016e64b3-7782-45ca-87be-3fc343b8242e",
    "organization_id": "org_2zC2v0GqxbrfKq1rKazb3gFcPEq",
    "name": "Test MCP Server",
    "approval_policy": "require_approval_all",
    "updated_at": 1751401459476
  }
}