Getting it into your agent
One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.
npx skills add vikram-vn/cpq-bml --skill bml-db-accessgit clone --depth 1 https://github.com/vikram-vn/cpq-bmlWrote this? Show the measurements
A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.
[](https://agentmods.dev/skills/vikram-vn/cpq-bml/bml-db-access)<a href="https://agentmods.dev/skills/vikram-vn/cpq-bml/bml-db-access"><img src="https://agentmods.dev/badge/skills/vikram-vn/cpq-bml/bml-db-access/github.svg" alt="Measured on agentmods" height="20"></a>Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.
<a href="https://agentmods.dev/skills/vikram-vn/cpq-bml/bml-db-access"><img src="https://agentmods.dev/badge/skills/vikram-vn/cpq-bml/bml-db-access.svg" alt="Reviewed on agentmods" width="80" height="20"></a>What it costs to keep this loaded
Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.
| Model | Per session | Once invoked |
|---|---|---|
| Fable 5.1 | $0.00033 | $0.00287 |
| Opus 5 | $0.00016 | $0.00143 |
| Sonnet 5 | $0.00007 | $0.00057 |
| Haiku 4.5 | $0.00003 | $0.00029 |
Grade A, and why
bml-db-access scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 8d ago.
A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.
Nothing flagged
None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.
What it actually says
Direct DB Access & BMQL
BMQL Syntax
// Query Data Table or Parts Database
records = bmql("SELECT partNumber, price, description FROM parts WHERE price > $minPrice AND status == 'active'");
// Iterate RecordSet
for record in records {
part = get(record, "partNumber");
priceVal = getfloat(record, "price");
print part + ": " + string(priceVal);
}
// Live Data Table Modification (INSERT / UPDATE / MODIFY / DELETE)
modifyResult = bmql("MODIFY my_datatable SET status = 'processed' WHERE order_id = $orderId");
Dynamic Variables & Clauses
- Use
$variableNamesyntax for parameterized values. - Dynamic table and column names can be substituted dynamically into the SQL string.
- Results are capped at 1,000 records when using
UPDATE,MODIFY,DISTINCT, orORDER BY.
For detailed reference docs, refer to the references/ directory.
What ships with it
3 files beside SKILL.md in the same directory: the scripts, references and assets a skill reads on demand. Not counted in the per-session cost; read them before you install if any of them is executable.
What this file has done since we first saw it
Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.
- 8d ago First seen · 35 lines · 33 tokens per session scan A a1c6d2b276ce
bml-db-access is a skill published in the GitHub repository vikram-vn/cpq-bml (0 stars, last pushed today), licensed MIT. It adds 33 tokens to every session and 287 once invoked, about $0.0002 per session on Opus 5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-31.
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