curl --request POST \
  --url https://api.promptguard.dev/api/v1/agent/register \
  --header 'Content-Type: application/json' \
  --header 'X-API-Key: <api-key>' \
  --data '
{
  "agent_name": "<string>",
  "allowed_tools": [
    "<string>"
  ]
}
'

{
  "agent_id": "<string>",
  "agent_name": "<string>",
  "agent_secret": "<string>",
  "credential_prefix": "<string>"
}