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 skills/googleads/google-ads-api-developer-assistant/get-cids-under-mccnpx skills add googleads/google-ads-api-developer-assistant --skill get-cids-under-mccgit clone --depth 1 https://github.com/googleads/google-ads-api-developer-assistantWrote 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/googleads/google-ads-api-developer-assistant/get-cids-under-mcc)<a href="https://agentmods.dev/skills/googleads/google-ads-api-developer-assistant/get-cids-under-mcc"><img src="https://agentmods.dev/badge/skills/googleads/google-ads-api-developer-assistant/get-cids-under-mcc.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 | $0.00030 | $0.00370 |
| Opus 5 | $0.00015 | $0.00185 |
| Sonnet 5 | $0.00006 | $0.00074 |
| Haiku 4.5 | $0.00003 | $0.00037 |
Grade A, and why
get-cids-under-mcc 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 5d 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
Get CIDs Under MCC
Use this skill to retrieve the hierarchy of child accounts under a Google Ads Manager Account (MCC). This is useful when you need to perform operations across multiple client accounts or understand the account structure.
Protocol
-
Identify MCC ID: Search the session context or user prompt for the Manager Account ID (MCC). If not explicitly provided, ask the user to provide the MCC ID before proceeding.
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Execute Retrieval: Run the retrieval script in the python environment:
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To get a summary count only:
python3 skills/get-cids-under-mcc/scripts/get_cids_under_mcc.py --customer_id <mcc_id> --api_version <api_version> -
To print the detailed list to console:
python3 skills/get-cids-under-mcc/scripts/get_cids_under_mcc.py --customer_id <mcc_id> --api_version <api_version> --print_cids -
To save the list to a CSV file (saved in
~/saved/data/):python3 skills/get-cids-under-mcc/scripts/get_cids_under_mcc.py --customer_id <mcc_id> --api_version <api_version> --save_csv
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Output Processing:
- If
--print_cidswas used, parse the console output to get the CIDs, their depth level, and whether they are sub-managers. - If
--save_csvwas used, verify the file was created.
- If
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.
- 5d ago First seen · 34 lines · 30 tokens per session scan A 8c255d18cec0
get-cids-under-mcc is a skill published in the GitHub repository googleads/google-ads-api-developer-assistant (98 stars, last pushed 11d ago), licensed Apache-2.0. It adds 30 tokens to every session and 370 once invoked, about $0.0002 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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