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 atharvakalele/Bridge --skill agy-cligit clone --depth 1 https://github.com/atharvakalele/BridgeWrote 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/atharvakalele/bridge/agy-cli)<a href="https://agentmods.dev/skills/atharvakalele/bridge/agy-cli"><img src="https://agentmods.dev/badge/skills/atharvakalele/bridge/agy-cli/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/atharvakalele/bridge/agy-cli"><img src="https://agentmods.dev/badge/skills/atharvakalele/bridge/agy-cli.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 | $0.00059 | $0.00682 |
| Opus 5 | $0.00030 | $0.00341 |
| Sonnet 5 | $0.00012 | $0.00136 |
| Haiku 4.5 | $0.00006 | $0.00068 |
Grade A, and why
agy-cli 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 3d 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.
How it starts
The opening of the file, as written. The whole thing — 52 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Delegate to Antigravity CLI
MCP server agy-cli is Grok user-scoped only. Tools: agy_run, agy_status, agy_models, agy_preview. Do not register this server on Cline or Claude.
AG is a detached worker. Do not run agy or agy-job inside this chat (that dies when the user types). Do not start waiter.sh.
Every job
search_toolthenagy_runwith a fulltaskand absolutecwd.- Default model:
gemini-3.7-flash-medium. Never Opus. Never Gemini Pro unless the user writes it. agy_runreturns immediately (STARTEDorQUEUED) withjob_id.- Start a background monitor; do not block the turn:
python3 ~/.config/bridge/agy_cli/watch_job.py <job_id>One line:SUCCESS|ERROR|CRASH|TIMEOUT|NETWORK|CANCELED <id> - Keep talking. When the monitor fires,
agy_statusand continue.
Same cwd continues the last AG conversation. Pass new_session=true only for a fresh AG chat.
Queue
If status is QUEUED, a job is already running. The new job starts when that one finishes. Do not spawn a second AG yourself.
Log pane
The AG-job window is logs only. Typing there does not talk to AG.
- Closing it does not kill the job.
- Logs stay until the user closes them. Do not close Grok's terminal (title is not
AG-job). - If
agy_statusshowspreview_open: falsewhile the job is still running, ask: "You closed the AG log pane. Want it back?" Reopen only withagy_previewaction=reopenafter they say yes.
Other chats (same state)
Start Grok with grok-ide (loads GROK_SYSTEM_PROMPT.md). Restart Grok after ./scripts/install.sh.
This pipeline is Grok ↔ AG only. Only MCP server: agy-cli. Do not add it to Cline or Claude. Do not run agy-job or waiter.sh.
Playbook on disk: ~/.grok/skills/agy-cli/SKILL.md. Always-on Grok rule: ~/.grok/rules/agy-cli.md (every Grok chat, no extra briefing).
Finish kinds
SUCCESS— AG finished the taskERROR— AG reported failureCRASH— process died with no resultTIMEOUT— we cut it off at the time limitNETWORK— connection / auth / 429 / 5xxCANCELED— stopped before completion
What ships with it
1 file beside SKILL.md in the same directory: the scripts, references and assets a skill reads on demand. Not counted in the per-session cost; read them before you install if any of them is executable.
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.
- 3d ago First seen · 52 lines · 59 tokens per session scan A b55f5bd07d30
agy-cli is a skill published in the GitHub repository atharvakalele/Bridge (3 stars, last pushed 4d ago), licensed MIT. It adds 59 tokens to every session and 682 once invoked, about $0.0003 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 2026-09-05.
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