Getting it into your agent
This one installs as part of its plugin. Adding the marketplace and installing the plugin brings it with everything else the plugin ships.
/plugin marketplace add zebbern/agent-collab/plugin install codexWrote 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/zebbern/agent-collab/transfer)<a href="https://agentmods.dev/commands/zebbern/agent-collab/transfer"><img src="https://agentmods.dev/badge/commands/zebbern/agent-collab/transfer/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/zebbern/agent-collab/transfer"><img src="https://agentmods.dev/badge/commands/zebbern/agent-collab/transfer.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 | $0.00013 | $0.00101 |
| Opus 5.5 | $0.00005 | $0.00040 |
| Sonnet 5.5 | $0.00003 | $0.00020 |
| Haiku 4.5 | $0.00001 | $0.00010 |
Grade A, and why
transfer scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 1mo ago.
A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.
Nothing flagged
None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.
This is a copy
100% identical to transfer — 0 lines differ, which has more behind it and is treated as the original. This page carries a canonical link to it rather than competing with it.
What it actually says
!node "${CLAUDE_PLUGIN_ROOT}/scripts/codex-companion.mjs" transfer "$ARGUMENTS"
Present the command output to the user exactly as returned. Preserve the Codex session ID and the codex resume <session-id> command.
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.
- 1mo ago First seen · 11 lines · 13 tokens per session scan A ce2047c1d766
transfer is a command published in the GitHub repository zebbern/agent-collab (34 stars, last pushed 16d ago), licensed Apache-2.0. It adds 13 tokens to every session and 101 once invoked, about $0.0001 per session on Opus 5.5. A static security scan graded it A with 0 findings. It is 100% identical to transfer, differing in 0 lines, and is treated as a copy.
Other commands, from other repositories
statusbar-style
Switch the status-bar style (classic / capsule / hairline).
statusbar-theme
Switch the status-bar color theme (graphite / twilight / linen).
statusbar-preview
Render every style × theme combination using your real cached data.
statusbar-reset
Wipe the status-bar config back to defaults.
context-stats
Display context window usage and token statistics.
run
Execute prompt(s) from ./prompts/ with automatic archiving - for structured prompt-based work.