{
  "info": {
    "name": "Inworld AI — mcp.ai",
    "description": "REST API for the Inworld AI MCP. Set {{apiKey}} to a workspace key (sk_live_…) created at https://mcp.ai/settings/api-keys.",
    "schema": "https://schema.getpostman.com/json/collection/v2.1.0/collection.json"
  },
  "auth": {
    "type": "bearer",
    "bearer": [
      {
        "key": "token",
        "value": "{{apiKey}}",
        "type": "string"
      }
    ]
  },
  "variable": [
    {
      "key": "baseUrl",
      "value": "https://api.mcp.ai/api/inworld_ai",
      "type": "string"
    },
    {
      "key": "apiKey",
      "value": "sk_live_...",
      "type": "string"
    }
  ],
  "item": [
    {
      "name": "inworld_ai_create_embeddings",
      "request": {
        "method": "POST",
        "header": [
          {
            "key": "Content-Type",
            "value": "application/json"
          }
        ],
        "url": {
          "raw": "{{baseUrl}}/create/embeddings",
          "host": [
            "{{baseUrl}}"
          ],
          "path": [
            "create",
            "embeddings"
          ]
        },
        "description": "Generate one complete embedding vector per input text with an Inworld-hosted embedding model. Batches can produce large responses.",
        "body": {
          "mode": "raw",
          "raw": "{\n  \"texts\": \"\",\n  \"model_id\": \"\",\n  \"service_provider\": \"\"\n}",
          "options": {
            "raw": {
              "language": "json"
            }
          }
        }
      }
    },
    {
      "name": "inworld_ai_get_voice_preview",
      "request": {
        "method": "POST",
        "header": [
          {
            "key": "Content-Type",
            "value": "application/json"
          }
        ],
        "url": {
          "raw": "{{baseUrl}}/get/voice/preview",
          "host": [
            "{{baseUrl}}"
          ],
          "path": [
            "get",
            "voice",
            "preview"
          ]
        },
        "description": "Generate the provider-selected, unmetered MP3 preview for a voice and return it as a downloadable file.",
        "body": {
          "mode": "raw",
          "raw": "{\n  \"model_id\": \"\",\n  \"voice_id\": \"\"\n}",
          "options": {
            "raw": {
              "language": "json"
            }
          }
        }
      }
    },
    {
      "name": "inworld_ai_list_models",
      "request": {
        "method": "POST",
        "header": [
          {
            "key": "Content-Type",
            "value": "application/json"
          }
        ],
        "url": {
          "raw": "{{baseUrl}}/list/models",
          "host": [
            "{{baseUrl}}"
          ],
          "path": [
            "list",
            "models"
          ]
        },
        "description": "List Inworld-supported models and the pricing, modality, context, and output limits needed to choose a model. The endpoint returns the complete model catalog and can produce a moderately large respons",
        "body": {
          "mode": "raw",
          "raw": "{}",
          "options": {
            "raw": {
              "language": "json"
            }
          }
        }
      }
    },
    {
      "name": "inworld_ai_list_voices",
      "request": {
        "method": "POST",
        "header": [
          {
            "key": "Content-Type",
            "value": "application/json"
          }
        ],
        "url": {
          "raw": "{{baseUrl}}/list/voices",
          "host": [
            "{{baseUrl}}"
          ],
          "path": [
            "list",
            "voices"
          ]
        },
        "description": "Return one page of voices available for preview or speech synthesis, with optional filtering, language selection, and sorting. The filter and languages parameters are mutually exclusive.",
        "body": {
          "mode": "raw",
          "raw": "{\n  \"cursor\": \"\",\n  \"filter\": \"\",\n  \"order_by\": \"\",\n  \"languages\": \"\",\n  \"page_size\": 0\n}",
          "options": {
            "raw": {
              "language": "json"
            }
          }
        }
      }
    },
    {
      "name": "inworld_ai_synthesize_speech",
      "request": {
        "method": "POST",
        "header": [
          {
            "key": "Content-Type",
            "value": "application/json"
          }
        ],
        "url": {
          "raw": "{{baseUrl}}/synthesize/speech",
          "host": [
            "{{baseUrl}}"
          ],
          "path": [
            "synthesize",
            "speech"
          ]
        },
        "description": "Synthesize short text with an Inworld voice and return the complete audio as a downloadable file. Long text can exceed tool payload limits; prefer short text and compressed MP3 output.",
        "body": {
          "mode": "raw",
          "raw": "{\n  \"text\": \"\",\n  \"bit_rate\": 0,\n  \"language\": \"\",\n  \"model_id\": \"\",\n  \"voice_id\": \"\",\n  \"speaking_rate\": 0,\n  \"audio_encoding\": \"\",\n  \"sample_rate_hertz\": 0,\n  \"enhance_generation\": false,\n  \"apply_text_normalization\": \"\"\n}",
          "options": {
            "raw": {
              "language": "json"
            }
          }
        }
      }
    },
    {
      "name": "inworld_ai_transcribe_audio",
      "request": {
        "method": "POST",
        "header": [
          {
            "key": "Content-Type",
            "value": "application/json"
          }
        ],
        "url": {
          "raw": "{{baseUrl}}/transcribe/audio",
          "host": [
            "{{baseUrl}}"
          ],
          "path": [
            "transcribe",
            "audio"
          ]
        },
        "description": "Synchronously transcribe a short audio file and return the final transcript, timestamps, and usage. Prefer compressed input to limit base64 payload growth.",
        "body": {
          "mode": "raw",
          "raw": "{\n  \"prompts\": \"\",\n  \"language\": \"\",\n  \"model_id\": \"\",\n  \"audio_file\": {},\n  \"audio_encoding\": \"\",\n  \"sample_rate_hertz\": 0,\n  \"number_of_channels\": 0,\n  \"include_word_timestamps\": false\n}",
          "options": {
            "raw": {
              "language": "json"
            }
          }
        }
      }
    }
  ]
}