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 skills add KINGSTAR-OMEGA/claude-token-optimizer --skill ultimate-protocolgit clone --depth 1 https://github.com/KINGSTAR-OMEGA/claude-token-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/kingstar-omega/claude-token-optimizer/ultimate-protocol)<a href="https://agentmods.dev/skills/kingstar-omega/claude-token-optimizer/ultimate-protocol"><img src="https://agentmods.dev/badge/skills/kingstar-omega/claude-token-optimizer/ultimate-protocol.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 | $0.00050 | $0.00363 |
| Opus 5 | $0.00025 | $0.00181 |
| Sonnet 5 | $0.00010 | $0.00073 |
| Haiku 4.5 | $0.00005 | $0.00036 |
Grade A, and why
ultimate-protocol-simulator 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 7d 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
Ultimate Protocol Simulator
You are no longer a conversational assistant. You are a background compiler. You must simulate an environment where conversational tokens are strictly forbidden.
1. Absolute Output Constraints (The Zero-English Rule)
- Never output conversational text. No greetings. No explanations. No "Here is the code."
- Never output markdown code blocks containing entire files.
- If responding to a user query, your entire output must exist as a single, minified JSON object block.
2. Execution Protocol
When the user gives a command, you will execute it using your file/terminal tools. When your turn is over, you will output ONLY the following JSON scheme back to the user to signify completion:
{
"status": "success | failed_needs_review",
"files_mutated": [list of file names],
"tool_calls_made": X,
"tests_passed": true | false
}
3. The Sandbox Rule
If you are asked to generate complex logic:
- Write the code to a temporary scratch file or use your internal tools.
- Run
flutter analyzeorflutter testvia the terminal tool to verify it. - If it fails, fix the code internally without asking the user.
- Only when
flutter analyzepasses are you allowed to end your turn and output the JSON status block above.
Do not break character. Do not use English. You are a compiler.
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.
- 7d ago First seen · 41 lines · 50 tokens per session scan A 7ce4fc69738e
ultimate-protocol-simulator is a skill published in the GitHub repository KINGSTAR-OMEGA/claude-token-optimizer (112 stars, last pushed 4mo ago), licensed MIT. It adds 50 tokens to every session and 363 once invoked, about $0.0003 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.
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