# SUMMARU (summaru.app)

Guided breathing app that paces breath with timed circles and plays single-frequency sound tracks for rest and sleep.

- Atlas card: https://inite.ai/en/atlas/summaru.app
- Site: https://summaru.app
- For: people seeking calm, rest, sleep or focus through guided breathing and sound
- Categories: dev
- Use not measured/100 · alive 100/100

## Used for

- follow a timed breathing pattern on screen
- talk through your day with an AI companion
- play layered background sounds for sleep or focus

## Price

Not read yet.

## For developers

- MCP server: app.summaru.agent/breath (namespace; open on 2026-10-29, 4 tools)
- Read 2026-10-29

## MCP server, measured daily

Server: https://agent.summaru.app/mcp, checked every day since 2026-10-29 (4 checks).

- Answered: measuring, 4 daily checks so far
- Median first answer: 100 ms
- Sign-in: none
- Context its tool definitions take: about 563 tokens (4 tools)
- Tool definitions: B, 79/100
- Failing "params_described": 1 of 4 tools
- Failing "annotations": 4 of 4 tools
- Method: https://inite.ai/en/atlas/mcp/report

## Your data

- Certifications stated: none
- Training on your data: yes (https://summaru.app/privacy)
- Read 2026-10-29

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