# Sharpest (sharpest.ai)

Compares prices per unit for products across Amazon and eBay, showing used versus new and price moves over time.

- Atlas card: https://inite.ai/en/atlas/sharpest.ai
- Site: https://sharpest.ai
- For: Shoppers comparing real per-unit prices of used and new electronics, collectibles and everyday staples across stores.
- Categories: commerce
- Use not measured/100 · alive 100/100

## Used for

- find the cheapest price per unit across Amazon and eBay
- compare used and new prices before buying a graphics card
- check whether a product's eBay asking price is rising or falling

## Price

- no price printed, no free plan (read 2026-11-03 on https://sharpest.ai/price-moves)

## For developers

- MCP server: ai.sharpest/sharpest (namespace; open on 2026-11-03, 7 tools)
- Read 2026-11-03

## MCP server, measured daily

Server: https://sharpest.ai/mcp, checked every day since 2026-11-03 (2 checks).

- Answered: measuring, 2 daily checks so far
- Median first answer: 282 ms
- Sign-in: none
- Context its tool definitions take: about 730 tokens (7 tools)
- Tool definitions: B, 88/100
- Failing "params_described": 5 of 7 tools
- Method: https://inite.ai/en/atlas/mcp/report

## Your data

- Certifications stated: none
- Read 2026-11-03

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