Borrowing it
Nothing to install: this file belongs to HydroChlorix/googledrive-mcp-server. Take a copy, put it at the same path in your own repository, and replace the rules that are about this project with yours.
curl -O https://raw.githubusercontent.com/HydroChlorix/googledrive-mcp-server/main/.github/copilot-instructions.mdgit clone --depth 1 https://github.com/HydroChlorix/googledrive-mcp-serverWrote 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/instructions/hydrochlorix/googledrive-mcp-server/copilot-instructions)<a href="https://agentmods.dev/instructions/hydrochlorix/googledrive-mcp-server/copilot-instructions"><img src="https://agentmods.dev/badge/instructions/hydrochlorix/googledrive-mcp-server/copilot-instructions.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 5.1 | $0.00183 | $0.00183 |
| Opus 5 | $0.00092 | $0.00092 |
| Sonnet 5 | $0.00037 | $0.00037 |
| Haiku 4.5 | $0.00018 | $0.00018 |
Grade C, and why
googledrive-mcp-server copilot-instructions.md scanned grade C 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 6d 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.
Hidden instructionshighPrompt injection
Directives inside HTML comments, invisible characters or bidirectional overrides are read by the model and not by the person reviewing the file.
<!-- rtk-instructions v2 --> This is a copy
86% identical to agent-skills-standard copilot-instructions.md — 4 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
RTK — Token-Optimized CLI
rtk is a CLI proxy that filters and compresses command outputs, saving 60-90% tokens.
Rule
Always prefix shell commands with rtk:
# Instead of: Use:
git status rtk git status
git log -10 rtk git log -10
cargo test rtk cargo test
docker ps rtk docker ps
kubectl get pods rtk kubectl pods
Meta commands (use directly)
rtk gain # Token savings dashboard
rtk gain --history # Per-command savings history
rtk discover # Find missed rtk opportunities
rtk proxy <cmd> # Run raw (no filtering) but track usage
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.
- 6d ago First seen · 28 lines · 183 tokens per session scan C ea62487e4691
googledrive-mcp-server copilot-instructions.md is an instructions file published in the GitHub repository HydroChlorix/googledrive-mcp-server (1 stars, last pushed 23d ago), licensed MIT. It adds 183 tokens to every session, about $0.0009 per session on Opus 5. A static security scan graded it C with 1 finding (hidden instructions). It is 86% identical to agent-skills-standard copilot-instructions.md, differing in 4 lines, and is treated as a copy.
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