curl --request POST \
  --url https://api.getsly.ai/v1/v1/a2a/agents/{agentId}/tools \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "name": "<string>",
  "input_schema": {},
  "description": "<string>",
  "output_schema": {}
}
'

{
  "data": {
    "id": "<string>",
    "agent_id": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
    "name": "<string>",
    "input_schema": {},
    "created_at": "2023-11-07T05:31:56Z",
    "description": "<string>",
    "output_schema": {},
    "pricing": {
      "amount": "<string>",
      "currency": "<string>"
    }
  }
}