Tools
Everything mcp exposes to your AI client: tools, resources and prompts.
Tool docs quality: D — 2 tools graded
Average 50/100 for how clearly each description tells an AI client what the tool does, what it needs, and what it changes. It is not a security audit.
- Grade A: 0
- Grade B: 0
- Grade C: 1
- Grade D: 1
- Grade F: 0
Coupang categories with a ready daily top 30
Description quality grade D, 45/100 · 4 to fix
- Has a description: passed20/20
The tool has a description an AI client can read.
- Sensible length: not passed10/20
A bit terse. One more clause about inputs or results would help.
- Starts with what it does: not passed0/15
Open with an action verb, for example “Search issues…” or “Creates a label…”.
- Mentions its inputs: not passed0/20
Say what the tool needs, for example “by issue number” or “takes a file path”.
- Explains side effects: passed15/15
Looks read-only, so no disclosure is required. Saying “read-only” still helps.
- Gives usage guidance: not passed0/10
Add when to use it, what it requires, or what to use instead.
coupang_toptoolTop 30 of a Coupang category with detail columns (collected once a day)
Description quality grade C, 55/100 · 3 to fix
- Has a description: passed20/20
The tool has a description an AI client can read.
- Sensible length: passed20/20
Length is in a useful range.
- Starts with what it does: not passed0/15
Open with an action verb, for example “Search issues…” or “Creates a label…”.
- Mentions its inputs: not passed0/20
Say what the tool needs, for example “by issue number” or “takes a file path”.
- Explains side effects: passed15/15
Looks read-only, so no disclosure is required. Saying “read-only” still helps.
- Gives usage guidance: not passed0/10
Add when to use it, what it requires, or what to use instead.