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/alexanderop/plausible-mcp/typecheckgit clone --depth 1 https://github.com/alexanderop/plausible-mcpWhat 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 | $0.00005 | $0.00080 |
| Opus 5 | $0.00003 | $0.00040 |
| Sonnet 5 | $0.00001 | $0.00016 |
| Haiku 4.5 | $0.00001 | $0.00008 |
Grade A, and why
typecheck 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 3d 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.
The source is not reproduced here
No licence file
A repository with no LICENSE is all rights reserved by default, so the body is not copied here. The metadata, the measurements and the link are.
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.
- 3d ago First seen · 13 lines · 5 tokens per session scan A 6c45710e4c55
typecheck is a command published in the GitHub repository alexanderop/plausible-mcp (6 stars, last pushed 6mo ago), with no licence file. It adds 5 tokens to every session and 80 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 2026-08-31.
Other commands, from other repositories
typegen
Run Sanity TypeGen and troubleshoot type generation issues.
TS-review-general
Perform a comprehensive review of the entire TypeScript/Astro codebase focusing on architecture, patterns, and best practices.
TS-review-staged-unstaged
List and review any files in the staging area, both staged and unstaged. Ensure you look at both new files and modified files.
prp-ts-create
Create a comprehensive TypeScript PRP that enables one-pass implementation success through systematic research and context curation.
prp-ts-execute
PRPs enable working TypeScript/React code on the first attempt through.
TS-execute-base-prp
Implement a TypeScript/JavaScript feature using the PRP file.