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 skills/huzaifa525/claude-code-optimizer/token-checknpx skills add huzaifa525/claude-code-optimizer --skill token-checkgit clone --depth 1 https://github.com/huzaifa525/claude-code-optimizerWrote 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/huzaifa525/claude-code-optimizer/token-check)<a href="https://agentmods.dev/skills/huzaifa525/claude-code-optimizer/token-check"><img src="https://agentmods.dev/badge/skills/huzaifa525/claude-code-optimizer/token-check.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 | $0.00022 | $0.00236 |
| Opus 5 | $0.00011 | $0.00118 |
| Sonnet 5 | $0.00004 | $0.00047 |
| Haiku 4.5 | $0.00002 | $0.00024 |
Grade A, and why
token-check 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 4d 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
Analyze the current Claude Code session for token efficiency:
Check These
- Context loaded: What CLAUDE.md, rules, and skills are currently loaded?
- MCP servers: How many tool definitions are in context?
- Conversation length: How many turns deep are we?
- File reads: Have we read the same file multiple times?
Suggest
- Whether to
/compactthe conversation - Whether to
/clearand start fresh - Which MCP servers to disable if unused
- Whether CLAUDE.md is too large
- Whether rules files should use path-scoping
Output
Session Health Report
─────────────────────
Context usage: [estimate]
Conversation turns: [count]
Suggested action: [compact / clear / continue]
Optimization tips: [specific suggestions]
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.
- 4d ago First seen · 37 lines · 22 tokens per session scan A 3adbe7c73cbe
token-check is a skill published in the GitHub repository huzaifa525/claude-code-optimizer (9 stars, last pushed 5mo ago), licensed MIT. It adds 22 tokens to every session and 236 once invoked, about $0.0001 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.
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