# Copix (copix.si)

Gives Claude, ChatGPT and Cursor a copy brief and writing method, then reviews drafts for stock phrases and uniform sentence length.

- Atlas card: https://inite.ai/en/atlas/copix.si
- Site: https://copix.si
- For: People writing marketing copy in Claude, ChatGPT or Cursor who want it to sound human and be checked before use.
- Categories: agents
- Use 0/100 · alive 100/100

## Used for

- Draft landing pages, ads and emails from a saved brief
- Review drafts for stock phrases and unproven claims
- Measure a live landing page against winning pages

## Price

- from 9 USD/month, no free plan (read 2026-10-28 on https://copix.si/#pricing)

## For developers

- MCP server: si.copix/copix (namespace; auth on 2026-10-28)
- Read 2026-10-28

## MCP server, measured daily

Server: https://copix.si/mcp, checked every day since 2026-10-28 (6 checks).

- Answered: measuring, 6 daily checks so far
- Median first answer: 263 ms
- Sign-in: OAuth (the client signs the user in)
- Method: https://inite.ai/en/atlas/mcp/report

## Your data

- Certifications stated: none
- Read 2026-10-28

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