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 ArchAstro/archagents --skill authgit clone --depth 1 https://github.com/ArchAstro/archagentsWrote 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/archastro/archagents/auth)<a href="https://agentmods.dev/skills/archastro/archagents/auth"><img src="https://agentmods.dev/badge/skills/archastro/archagents/auth/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/archastro/archagents/auth"><img src="https://agentmods.dev/badge/skills/archastro/archagents/auth.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 | $0.00077 | $0.00381 |
| Opus 5.5 | $0.00031 | $0.00152 |
| Sonnet 5.5 | $0.00015 | $0.00076 |
| Haiku 4.5 | $0.00008 | $0.00038 |
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 2mo 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.
This is a copy
97% identical to archagent-auth — 2 lines differ, which has more behind it and is treated as the original. This page carries a canonical link to it rather than competing with it.
What it actually says
ArchAgent CLI Authentication
Authenticate the user with the ArchAstro developer platform via browser-based login.
Workflow
-
Check whether the user is already authenticated:
archagent auth statusIf the user is already authenticated, show their status and ask whether they want to re-authenticate.
-
Reset any stale settings overrides that may point to localhost:
archagent settings resetThis ensures the CLI uses the production URLs.
-
Start the login flow:
archagent auth login <email>Keep the session responsive while the browser-based auth flow runs.
-
Tell the user the auth flow is running and they should complete login in their browser. The CLI opens
https://developers.archastro.aiand prints a URL if the browser does not open automatically. -
When the user says they have logged in, or when it is time to re-check, wait for the login command to finish and then run:
archagent auth status -
On success, confirm authentication succeeded and show the user their status.
-
On failure, show the error and suggest:
- Check their internet connection.
- Try
archagent settings resetif URLs look wrong. - Try again with
archagent auth login <email>.
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.
- 2mo ago First seen · 44 lines · 77 tokens per session scan A 4d4704530e85
auth is a skill published in the GitHub repository ArchAstro/archagents (7 stars, last pushed 29d ago), licensed MIT. It adds 77 tokens to every session and 381 once invoked, about $0.0003 per session on Opus 5.5. A static security scan graded it A with 0 findings. It is 97% identical to archagent-auth, differing in 2 lines, and is treated as a copy.
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