# Cactus (heycactus.ai)

Reads your code, writes and rewrites help pages from it, and answers customer questions from those same pages.

- Atlas card: https://inite.ai/en/atlas/heycactus.ai
- Site: https://heycactus.ai
- Categories: dev
- Use 0/100 · alive 100/100

## Used for

- answer customer questions from the product's current code
- keep help pages and changelog matched to each release
- hand unanswered customer messages to your team in Slack

## Price

- from 35 USD/month, no free plan (read 2026-10-27 on https://heycactus.ai/pricing)

## For developers

- OpenAPI: https://heycactus.ai/openapi.json (23 paths)
- MCP server: ai.heycactus/cactus (namespace; auth on 2026-10-27)
- Read 2026-10-27

## MCP server, measured daily

Server: https://mcp.heycactus.ai/mcp, checked every day since 2026-10-27 (7 checks).

- Answered: 100% of daily checks
- Median first answer: 477 ms
- Sign-in: OAuth (the client signs the user in)
- Method: https://inite.ai/en/atlas/mcp/report

## Your data

- Certifications stated: soc2
- Training on your data: no (https://heycactus.ai/security)
- Read 2026-10-27

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