---
title: "Inworld AI integration for LuumenAI"
url: "https://www.luumen.ai/integrations/inworld-ai/"
entity: SoftwareIntegration
category: "AI & automation"
audience: "SRE, DevOps, platform engineering, IT operations"
---

# Inworld AI integration for LuumenAI

Browse Inworld voices and models, then synthesize, transcribe, or embed on approval

## What LuumenAI can do with Inworld AI

LuumenAI connects to Inworld AI with an API token and exposes 6 tools (3 read-only · 3 write). Reads answer immediately; writes are shown as a plan and require approval by default, configurable per tool by an administrator.

## Key facts

- Authentication: API token
- Tools available: 6 tools (3 read-only · 3 write)
- Plan: available on all plans
- Category: AI & automation

## About Inworld AI with LuumenAI

Connect Inworld AI and Luumen can list the voices and models available to your account, check pricing, context limits, and modalities, and pull an unmetered preview before anything is generated. Generating speech, transcribing an audio file, or creating embeddings runs as a previewed step you approve. Luumen authenticates with an API key.

## Example tools

Read-only (3 in total):

- `INWORLD_AI_GET_VOICE_PREVIEW` — Generate the provider-selected, unmetered MP3 preview for a voice and return it as a downloadable file.
- `INWORLD_AI_LIST_MODELS` — List Inworld-supported models and the pricing, modality, context, and output limits needed to choose a model.
- `INWORLD_AI_LIST_VOICES` — Return one page of voices available for preview or speech synthesis, with optional filtering, language selection, and sorting.

Write and destructive (3 in total, approval required by default):

- `INWORLD_AI_CREATE_EMBEDDINGS` — Generate one complete embedding vector per input text with an Inworld-hosted embedding model.
- `INWORLD_AI_SYNTHESIZE_SPEECH` — Synthesize short text with an Inworld voice and return the complete audio as a downloadable file.
- `INWORLD_AI_TRANSCRIBE_AUDIO` — Synchronously transcribe a short audio file and return the final transcript, timestamps, and usage.

## Frequently asked questions

### How does LuumenAI connect to Inworld AI?

Authorize once with API token. Luumen lists the scopes each action needs before you approve the connection, and credentials never appear in the chat.

### Can LuumenAI change things in Inworld AI on its own?

Read actions answer immediately. Anything that writes is shown as a plan and requires approval by default. Administrators configure that per tool.

### Is there an audit trail?

Every call to Inworld AI — read or write, approved or declined — is recorded with the actor, the input, and the result.

Full page: https://www.luumen.ai/integrations/inworld-ai/