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 commands/haenara-shin/codex-hud/setupgit clone --depth 1 https://github.com/haenara-shin/codex-hudWrote 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/haenara-shin/codex-hud/setup)<a href="https://agentmods.dev/commands/haenara-shin/codex-hud/setup"><img src="https://agentmods.dev/badge/commands/haenara-shin/codex-hud/setup.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 | $0.00014 | $0.00330 |
| Opus 5 | $0.00007 | $0.00165 |
| Sonnet 5 | $0.00003 | $0.00066 |
| Haiku 4.5 | $0.00001 | $0.00033 |
Grade B, and why
setup scanned grade B with 1 finding against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 4d ago.
A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.
Reads agent configuration directoriesmediumAgent snooping
.claude/, .codex/, .gemini/ hold keys, settings and other credentials a mod has no legitimate need for.
- If `ok: true`, confirm that the launcher script was created (or already in place) and that `~/.claude/settings.json` is configured. What it actually says
Setup Codex HUD
Install (or re-install) the statusline integration so the Codex usage bars render below claude-hud's statusline.
node "${CLAUDE_PLUGIN_ROOT}/dist/index.js" install-statusline --json
Read the JSON output. Report concisely to the user:
- If
ok: true, confirm that the launcher script was created (or already in place) and that~/.claude/settings.jsonis configured. - If
settingsUpdated: true, remind them to run/reload-pluginsor restart Claude Code. - If
ok: false, print themessagefield so the user can fix it.
Then briefly check API key status (informational only, no prompt):
node "${CLAUDE_PLUGIN_ROOT}/dist/index.js" setup --json
Interpret the output:
"status": "connected"→ tell the user costs tracking is active."status": "no_key"→ tell the user: "Admin API key not configured. Costs commands will show a no-key notice. If you want to enable dollar cost tracking, run/codex-hud:setup-key. Otherwise no action needed — rate limits and usage work without a key.""status": "error"→ show the error.
Do not prompt for the API key from this command. Direct the user to /codex-hud:setup-key if they want to configure one.
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.
- 4d ago First seen · 31 lines · 14 tokens per session scan B bfb9595d5dbd
setup is a command published in the GitHub repository haenara-shin/codex-hud (8 stars, last pushed 2mo ago), licensed MIT. It adds 14 tokens to every session and 330 once invoked, about $0.0001 per session on Opus 5. A static security scan graded it B with 1 finding (reads agent configuration directories). No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-31.
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