Getting it into your agent
It runs from inside its repository, so the clone comes first — what it calls does not travel with the file alone.
git clone --depth 1 https://github.com/cblecker/claude-pluginsnpx agentmods add skills/cblecker/claude-plugins/gws-sheets-readWrote 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/cblecker/claude-plugins/gws-sheets-read)<a href="https://agentmods.dev/skills/cblecker/claude-plugins/gws-sheets-read"><img src="https://agentmods.dev/badge/skills/cblecker/claude-plugins/gws-sheets-read/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/cblecker/claude-plugins/gws-sheets-read"><img src="https://agentmods.dev/badge/skills/cblecker/claude-plugins/gws-sheets-read.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 | $0.00015 | $0.00331 |
| Opus 5.5 | $0.00006 | $0.00132 |
| Sonnet 5.5 | $0.00003 | $0.00066 |
| Haiku 4.5 | $0.00002 | $0.00033 |
Grade A, and why
gws-sheets-read 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 gws-sheets-read — 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
sheets +read
PREREQUISITE: Read
../gws-shared/SKILL.mdfor auth, global flags, and security rules. If missing, rungws generate-skillsto create it.
Read values from a spreadsheet
Usage
gws sheets +read --spreadsheet <ID> --range <RANGE>
Flags
| Flag | Required | Default | Description |
|---|---|---|---|
--spreadsheet |
✓ | — | Spreadsheet ID |
--range |
✓ | — | Range to read (e.g. 'Sheet1!A1:B2') |
Examples
gws sheets +read --spreadsheet ID --range "Sheet1!A1:D10"
gws sheets +read --spreadsheet ID --range Sheet1
Tips
- Read-only — never modifies the spreadsheet.
- For advanced options, use the raw values.get API.
See Also
- gws-shared — Global flags and auth
- gws-sheets — All read and write spreadsheets commands
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 · 49 lines · 15 tokens per session scan A 2308eab56490
gws-sheets-read is a skill published in the GitHub repository cblecker/claude-plugins (5 stars, last pushed 17d ago), licensed Apache-2.0. It adds 15 tokens to every session and 331 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 gws-sheets-read, differing in 0 lines, and is treated as a copy.
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