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Execute read-only SQL queries against multiple Microsoft SQL Server databases.
Passed 16 of 19 test cases with the skill, and 8 of 19 without it.
and 7 more in the full report
10 fixed8 passed either way3 still failing1 broke
Tokens, turns and time describe resource use, not a dollar price.
One of 10 test cases the skill fixed. Same model, same prompt, with and without the skill.
What argument flag must be supplied to specify the database target identifier when calling scripts/query.py?
| Checked | Without skill | With skill |
|---|---|---|
| Identifies --db as the database selection flag | Missed | Passed |
The instructions your model reads when the skill loads.
Execute safe, read-only queries against configured Microsoft SQL Server databases.
pip install -r requirements.txtCreate connections.json in the skill directory or ~/.config/claude/mssql-connections.json.
Security: Set file permissions to 600 since it contains credentials:
chmod 600 connections.json
{
"databases": [
{
"name": "production",
"description": "Main app database - users, orders, transactions",
"host": "db.example.com",
"port": 1433,
"database": "app_prod",
"user": "readonly_user",
"password": "your-password",
"encrypt": true,
"tds_version": "7.3"
}
]
}
| Field | Required | Description |
|---|
test cases passed, vs 8 / 19 without
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