Getting it into your agent
It runs from inside its repository, so the clone comes first — what it calls does not travel with the file alone.
git clone --depth 1 https://github.com/CES-Ltd/Luminpx agentmods add commands/ces-ltd/lumi/octo-doctorWrote 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/commands/ces-ltd/lumi/octo-doctor)<a href="https://agentmods.dev/commands/ces-ltd/lumi/octo-doctor"><img src="https://agentmods.dev/badge/commands/ces-ltd/lumi/octo-doctor/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/commands/ces-ltd/lumi/octo-doctor"><img src="https://agentmods.dev/badge/commands/ces-ltd/lumi/octo-doctor.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 | $0.00016 | $0.00486 |
| Opus 5 | $0.00008 | $0.00243 |
| Sonnet 5 | $0.00003 | $0.00097 |
| Haiku 4.5 | $0.00002 | $0.00049 |
Grade A, and why
octo-doctor scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 11d ago.
A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.
Nothing flagged
None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.
What it actually says
Doctor - Environment Diagnostics
Your first output line MUST be: 🐙 Octopus Doctor
Run environment diagnostics across 12 check categories. Identifies misconfigured providers, stale state, broken hooks, missing dependencies, and other issues.
Step 1: Run Full Diagnostics
cd "${HOME}/.claude-octopus/plugin" && bash scripts/orchestrate.sh doctor --verbose
Step 2: Run Dependency Check
bash "${HOME}/.claude-octopus/plugin/scripts/install-deps.sh" check
Step 3: If dependencies are missing, install them
bash "${HOME}/.claude-octopus/plugin/scripts/install-deps.sh" install
Step 4: Filter by Category (Optional)
If the user asks about a specific area:
cd "${HOME}/.claude-octopus/plugin" && bash scripts/orchestrate.sh doctor providers
cd "${HOME}/.claude-octopus/plugin" && bash scripts/orchestrate.sh doctor auth
cd "${HOME}/.claude-octopus/plugin" && bash scripts/orchestrate.sh doctor config
cd "${HOME}/.claude-octopus/plugin" && bash scripts/orchestrate.sh doctor hooks
cd "${HOME}/.claude-octopus/plugin" && bash scripts/orchestrate.sh doctor scheduler
cd "${HOME}/.claude-octopus/plugin" && bash scripts/orchestrate.sh doctor skills
cd "${HOME}/.claude-octopus/plugin" && bash scripts/orchestrate.sh doctor agents
Interpreting Results
| Issue | Fix |
|---|---|
| Codex CLI not found | npm install -g @openai/codex |
| Gemini CLI not found | npm install -g @google/gemini-cli |
| Auth expired | Re-run codex login or gemini |
| Legacy install detected | Remove old cache dir, reinstall plugin |
| Stale state | Delete .octo/state.json and re-initialize |
| Missing deps | Run install-deps.sh install |
Present results as a summary table with pass/warn/fail counts.
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.
- 11d ago First seen · 55 lines · 16 tokens per session scan A 269da904cb53
octo-doctor is a command published in the GitHub repository CES-Ltd/Lumi (31 stars, last pushed 4mo ago), licensed MIT. It adds 16 tokens to every session and 486 once invoked, about $0.0001 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 2026-08-30.
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