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 commands/freema/mcp-gsheets/writegit clone --depth 1 https://github.com/freema/mcp-gsheetsWhat 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 | $0.00007 | $0.00175 |
| Opus 5 | $0.00003 | $0.00088 |
| Sonnet 5 | $0.00001 | $0.00035 |
| Haiku 4.5 | $0.00001 | $0.00017 |
Grade A, and why
write 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 2d 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
/sheets:write
Write data to a Google Sheets spreadsheet.
Usage
/sheets:write <spreadsheet-id> <range> <values>
Values can be comma-separated (single row) or JSON array (multiple rows).
Examples
/sheets:write 1Bxi... Sheet1!A1 "Hello World"
/sheets:write 1Bxi... A1:C1 "Name,Email,Phone"
/sheets:write 1Bxi... A1:B2 [["Header1","Header2"],["Value1","Value2"]]
What Happens
Calls sheets_update_values to write the data to the specified range.
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.
- 2d ago First seen · 29 lines · 7 tokens per session scan A 402a1f31a592
write is a command published in the GitHub repository freema/mcp-gsheets (95 stars, last pushed 16d ago), licensed MIT. It adds 7 tokens to every session and 175 once invoked, about $0.0000 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.
Other commands, from other repositories
validate-auth-schema
Check that the Drizzle schema in db/schema/ still satisfies what Better Auth expects. Better Auth derives its required tables from the enabled plugins, so the generated JSON — not the upstream docs — is the source of truth.
review-plan-for-task
Please run reviewer subagents to analyse this plan, focussing on.
investiate-debug-task
Please investigate this task, debug it (using scripts in /tmp if needed) in order to find the root cause of the issue. Find the and suggest the best strategies for fixing the issue.
git
Command "git" from Pranav-Karra-3301/tuck, covering sync main, new feature, new fix, commit feature and commit fix.
release
Release and versioning commands.
debug
Command "debug" from Pranav-Karra-3301/tuck, covering debug mode, verbose, debug build, node inspect and type errors only.