curl --request POST \
  --url https://api.example.com/talk2data/mcp/generate-sql \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "question": "<string>",
  "database": "<string>",
  "schemas": [
    {
      "schema_name": "<string>",
      "schema_fqn": "<string>",
      "selected_tables": [
        {
          "table_name": "<string>",
          "table_fqn": "<string>"
        }
      ]
    }
  ]
}
'

{
  "sql": "<string>",
  "explanation": "<string>",
  "assumptions": []
}