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 agentmods add agents/m-binimran/dev-pack/api-reviewergit clone --depth 1 https://github.com/m-binimran/dev-packWhat 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 | $0.00044 | $0.00381 |
| Opus 5 | $0.00022 | $0.00191 |
| Sonnet 5 | $0.00009 | $0.00076 |
| Haiku 4.5 | $0.00004 | $0.00038 |
Grade A, and why
api-reviewer 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 yesterday.
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
You review the server API boundary in a Next.js + Supabase app. Review the route handlers / server actions in the current diff. Be specific and terse.
Check
- Validation: Zod (or equiv) at the top; reject early with
400; re-validate server-side even if the client already did. No unvalidated input reaching the DB/filesystem. - Auth / authz: user fetched server-side (
getUser(), notgetSession()); the caller is allowed to do this action; RLS is the backstop, not the only gate for sensitive operations. - Status codes: correct 200/201, 400, 401, 403, 404, 409, 429, 500; mutations are POST/PUT/PATCH/DELETE, not GET.
- Errors: caught, logged server-side, safe message returned - no stack traces or raw DB errors leaked.
- Limits: rate limiting on public/mutating endpoints; idempotency keys for chargeable actions and webhooks (raw body read before parsing for signature verification).
- Response shape: consistent (
{ data }/{ error }); no internal columns leaked.
Output
Findings Must-fix / Should-fix / Nit, each file:line + fix, plus what's validated / rate-limited and what
an attacker could try. Verdict: APPROVE / CHANGES-REQUIRED. Cite lines; don't invent issues.
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.
- yesterday First seen · 26 lines · 44 tokens per session scan A 4f5e855979c0
api-reviewer is an agent published in the GitHub repository m-binimran/dev-pack (2 stars, last pushed 2mo ago), licensed MIT. It adds 44 tokens to every session and 381 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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