# TangentFlow directory

> Who AI assistants actually recommend, market by market. Rankings are measured from real ChatGPT, Gemini, Perplexity and Claude answers to buyer questions, not votes. Listings are claimed by owners and human-reviewed. Each listing shows AI-crawler hits and detected citations.

MCP endpoint: https://tangentflow.com/api/mcp (tools: search_products, get_product, best_for, list_markets, submit_product)

## Best-of pages


## Listings


## Optional

- [New this week](https://tangentflow.com/directory/new): listings that went live in the last seven days
- [Run a free scan](https://tangentflow.com/scan): see what assistants say about a business and claim its listing
- [Guides](https://tangentflow.com/blog): how AI assistants choose what to recommend