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.
git clone --depth 1 https://github.com/Scopeo/draftnrunWrote 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/rules/scopeo/draftnrun/auth)<a href="https://agentmods.dev/rules/scopeo/draftnrun/auth"><img src="https://agentmods.dev/badge/rules/scopeo/draftnrun/auth.svg" alt="Measured on agentmods" 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 | $0.00000 | $0.00272 |
| Opus 5 | $0.00000 | $0.00136 |
| Sonnet 5 | $0.00000 | $0.00054 |
| Haiku 4.5 | $0.00000 | $0.00027 |
Grade A, and why
auth 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 2d 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
Auth System Conventions
- Three auth mechanisms: Supabase JWT, project/org API keys (
X-API-Key), internal service keys. - Four role tiers:
SUPER_ADMIN > ADMIN > DEVELOPER > MEMBER(each includes all below). - Use the correct auth dependency factory — never manual token parsing:
user_has_access_to_project_dependency(roles)— project endpointsuser_has_access_to_organization_dependency(roles)— org endpointsuser_has_access_to_organization_xor_verify_api_key(roles)— dual-auth (JWT or API key)ensure_super_admin_dependency()— admin endpointsverify_api_key_dependency— external API-key-only endpoints
- Org access is checked via Supabase Edge Functions (remote HTTP call), NOT local DB.
- API key generation: 192-bit random, base64url, prefix
taylor_, stored asSHA-256(key + BACKEND_SECRET_KEY). OFFLINE_MODEbypass exists for local dev (returns dummy user with configurable role).- See
ada_backend/docs/auth.mdfor full documentation.
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.
- 2d ago First seen · 22 lines · 0 tokens per session scan A b7678f795416
auth is a cursor rule published in the GitHub repository Scopeo/draftnrun (30 stars, last pushed 4d ago), licensed Apache-2.0. It costs nothing until one of its globs matches a file; then it loads 272 tokens. 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 2026-09-04.
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