# avacast (avacast.jp)

Streams real-time AI avatars over WebRTC, driven by a REST API and JavaScript SDK.

- Atlas card: https://inite.ai/en/atlas/avacast.jp
- Site: https://avacast.jp
- For: Developers adding real-time AI avatars to web or mobile apps through an API or SDK
- Use 0/100 · alive 100/100

## Used for

- Start a live AI avatar session that speaks text
- Embed a WebRTC avatar in a web page
- Connect AI coding assistants to avatar features via MCP

## Price

- from 1980 JPY/month, free plan (read 2026-10-26 on https://avacast.jp/#pricing)

## For developers

- MCP server: jp.avacast/avacast (namespace; auth on 2026-10-26)
- Read 2026-10-26

## MCP server, measured daily

Server: https://api.avacast.jp/api/v1/mcp, checked every day since 2026-10-26 (2 checks).

- Answered: measuring, 2 daily checks so far
- Median first answer: 232 ms
- Sign-in: OAuth (the client signs the user in)
- Method: https://inite.ai/en/atlas/mcp/report

## Your data

- Certifications stated: none
- Read 2026-10-26

---

Source: INITE Atlas, https://inite.ai/en/atlas/avacast.jp. JSON: https://inite.ai/api/atlas/avacast.jp. MCP: https://inite.ai/api/mcp (atlas_lookup).