Borrowing it
Nothing to install: this file belongs to henrysouchien/gsheets-mcp. 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/henrysouchien/gsheets-mcp/main/CLAUDE.mdgit clone --depth 1 https://github.com/henrysouchien/gsheets-mcpWrote 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/henrysouchien/gsheets-mcp/claude-md)<a href="https://agentmods.dev/instructions/henrysouchien/gsheets-mcp/claude-md"><img src="https://agentmods.dev/badge/instructions/henrysouchien/gsheets-mcp/claude-md.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 | $0.00098 | $0.00098 |
| Opus 5 | $0.00049 | $0.00049 |
| Sonnet 5 | $0.00020 | $0.00020 |
| Haiku 4.5 | $0.00010 | $0.00010 |
Grade A, and why
gsheets-mcp CLAUDE.md 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 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.
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
95% identical to drive-mcp CLAUDE.md — 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
Global working rules live in ~/.claude/CLAUDE.md and load automatically in every session:
- Mandatory plan-first workflow (plan → Codex review → implement via Codex)
- Codex
execCLI dispatch conventions - Don't defer to dodge friction
- Finish and Verify
- NEVER create or switch branches
- NEVER edit files in any
-distpackage directory
This file is intentionally minimal — add only gsheets-mcp-specific guidance here.
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 · 11 lines · 98 tokens per session scan A 0a0df4649236
gsheets-mcp CLAUDE.md is an instructions file published in the GitHub repository henrysouchien/gsheets-mcp (0 stars, last pushed 1mo ago), licensed MIT. It adds 98 tokens to every session, about $0.0005 per session on Opus 5. A static security scan graded it A with 0 findings. It is 95% identical to drive-mcp CLAUDE.md, differing in 2 lines, and is treated as a copy.
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