QAmcp

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Directory / Sharpest price search

Sharpest price search

Q: Is Sharpest price search MCP server safe?

QAmcp's test on 3 Nov 2026: None of the hidden-instruction wordings we know were found in its tool descriptions. Its error messages showed no secrets or internal details. All 7 of its tools are labeled read-only. Overall it scored 82/100 on 3 Nov 2026. A test can only see what the server shows from outside, not what it does with your data behind the scenes. Connect servers from makers you trust.

by sharpest.ai · https://sharpest.ai/mcp

Current new and used prices for GPUs, electronics, trading cards, LEGO and everyday staples.

7 tools✓ all read-only✓ no account neededPricing: not listed

Visit website

82 /100

PASS · WITH NOTES

12 of 12 checks · 3 Nov 2026

Is Sharpest price search MCP server safe?

None of the hidden-instruction wordings we know were found in its tool descriptions.
Its error messages showed no secrets or internal details.
All 7 of its tools are labeled read-only.
Overall it scored 82/100 on 3 Nov 2026.

A test can only see what the server shows from outside, not what it does with your data behind the scenes. Connect servers from makers you trust.

What it can do

7 tools, in the server's own words.

search_pricesread-only

Find current prices for a product on sharpest.ai: GPUs, CPUs, RAM, SSDs, phones, laptops, cameras, consoles, Pokemon and other trading cards, LEGO, and everyda…

get_priceread-only

Today's price summary for one sharpest.ai product page (a URL from search_prices): lowest and median asking price, listing count, 30-day low, high and change.

list_categoriesread-only

Categories sharpest.ai tracks, with the keys the other tools take: eBay product categories (GPUs, storage, RAM, phones, cameras, cards...) and per-unit staple …

price_per_unitread-only

Cheapest price per unit, best first: per GB/TB for storage and RAM, per GB of VRAM for GPUs, per battery, per ounce, per foot of cable and so on.

dealsread-only

Today's deals: products whose cheapest listing is well under their own 30-day average low (or, for new products, under today's typical price).

used_vs_newread-only

How much buying used or refurbished saves vs new, typical price vs typical price, for a category key from list_categories (not collectibles).

price_movesread-only

Biggest price moves over the last week across all tracked products (typical asking price, then vs now), falling and rising.

Test results

Safe mode: only tools labeled read-only were run. How the test works

!
Ready for the newest MCP version
1 warning
- !Uses an older MCP version (2025-11-25). It works today, but it isn't on the July 2026 version (2026-07-28) yet.
note
!
Every tool is described
5 warnings
- !search_prices: Inputs with no description: limit
- !price_per_unit: Inputs with no description: category, condition, limit
- !deals: Inputs with no description: category, limit
- !used_vs_new: Inputs with no description: category, limit
- !price_moves: Inputs with no description: limit
note
!
Bad inputs give a clean error
3 warnings
- !search_prices: Accepted missing required input "query" without complaining
- !search_prices: Accepted wrong type for "query" without complaining
- !deals: Accepted wrong type for "category" without complaining
- and 7 more
note
!
Fast enough
1 warning
- !search_prices: Slowest tool: search_prices (6.0 s): users will notice the wait
- and 3 more
note
✓
ConnectsConnected in 309 ms
pass
✓
Lists its toolsFound 7 tools
pass
✓
Tools are labeled safe or dangerousEvery tool has a safety label
pass
✓
No known hidden instructionsNone of the hidden-instruction wordings we know were found in tool descriptions. New wordings can get past this check.
pass
✓
Tools work with good inputs
All good
- ✓search_prices: Worked (6.0 s)
- ✓get_price: Answered with an error, probably because of our sample input: Unknown sharpest.ai product URL; use a url from search_prices.
- ✓list_categories: Worked (38 ms)
- ✓price_per_unit: Answered with an error, probably because of our sample input: Unknown category; call list_categories.
- ✓deals: Worked (180 ms)
- ✓used_vs_new: Answered with an error, probably because of our sample input: Unknown or unsupported category; call list_categories.
- ✓price_moves: Worked (58 ms)
pass
✓
Tools work together
2 chains working
- ✓deals → get_price: get_price found what deals returned (url = "https://sharpest.ai/pokemon/magikarp-paldea-evolved-psa-10")
- ✓price_moves → get_price: get_price found what price_moves returned (url = "https://sharpest.ai/homelab/dell-perc-h730p-mini")
pass
✓
No secrets leakedChecked 12 error messages: no secrets or internal details
pass
✓
Follows MCP best practices (not scored yet)Tool names, safety labels and tool list size follow the MCP guide
pass

Test it yourself

Free and open source. Same checks, same score.

npx qamcp-cli https://sharpest.ai/mcp

Show this score on GitHub

Free for every server in the directory. Paste this into your README: the badge shows the score from our latest test.

[![QAmcp score](https://qamcp.dev/s/ai-sharpest-sharpest.svg)](https://qamcp.dev/s/ai-sharpest-sharpest.html)

Score over time

3 Nov 202682

One test so far. New tests will show here.

Reviews

Coming soon: reviews from people who use Sharpest price search, signed in with GitHub, one per person. Reviews never change the score.

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