# OperStack (oper-stack.com)

Checks which sites ChatGPT, Claude and Perplexity name for buyer questions, scores pages for AI readability and writes fixes.

- Atlas card: https://inite.ai/en/atlas/oper-stack.com
- Site: https://oper-stack.com
- For: Businesses wanting to be named by ChatGPT, Claude, Perplexity and Gemini when buyers ask AI assistants for recommendations.
- Categories: knowledge
- Use 0/100 · alive 90/100

## Used for

- Check whether AI assistants name your business for buyer questions
- Track weekly share of AI answers against named rival businesses
- Get paste-ready page fixes that help assistants quote your site

## Price

- from 35 USD/month, no free plan (read 2026-10-25 on https://oper-stack.com/pricing/)

## For developers

- MCP server: com.oper-stack/operstack (namespace; open on 2026-10-25, 11 tools)
- Read 2026-10-25

## MCP server, measured daily

Server: https://oper-stack.com/api/mcp/, checked every day since 2026-10-25 (1 checks).

- Answered: measuring, 1 daily checks so far
- Median first answer: 303 ms
- Sign-in: none
- Context its tool definitions take: about 1517 tokens (11 tools)
- Tool definitions: A, 100/100
- Method: https://inite.ai/en/atlas/mcp/report

## Your data

- Certifications stated: none
- Read 2026-10-25

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Source: INITE Atlas, https://inite.ai/en/atlas/oper-stack.com. JSON: https://inite.ai/api/atlas/oper-stack.com. MCP: https://inite.ai/api/mcp (atlas_lookup).