ultimate-protocol-simulator

ultimate-protocol-simulator is a skill for Claude Code, Codex from KINGSTAR-OMEGA/claude-token-optimizer. It costs 50 tokens per session (363 once invoked), scanned A, original, MIT.

A strict response and execution protocol for coding agents. In its specified modes, the agent returns only minified JSON and follows a fixed completion format.

In plain words
What is it for?
Use it when explicitly requesting “ultimate mode,” “max efficiency,” “binary mode,” or code with no English output.
Why use it?
It provides a consistent machine-readable result when conversational explanations or other text would interfere with an automated process.

Skill for Claude CodeCodex

Written for no agent in particular: nothing here depends on one.

Good fit Use it when explicitly requesting “ultimate mode,” “max efficiency,” “binary mode,” or code with no English output.

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Install with agentmods
npx agentmods add skills/kingstar-omega/claude-token-optimizer/ultimate-protocol
Install

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.

Any agent
npx skills add KINGSTAR-OMEGA/claude-token-optimizer --skill ultimate-protocol
Clone the repo
git clone --depth 1 https://github.com/KINGSTAR-OMEGA/claude-token-optimizer

Made for: Claude Code, Codex.

Wrote 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.

agentmods badge for ultimate-protocol-simulator

README.md
[![agentmods](https://agentmods.dev/badge/skills/kingstar-omega/claude-token-optimizer/ultimate-protocol/github.svg)](https://agentmods.dev/skills/kingstar-omega/claude-token-optimizer/ultimate-protocol)
Your own site
<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/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.

agentmods 80×15 button for ultimate-protocol-simulator

Your own site · 80×15
<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="Reviewed on agentmods" width="80" height="20"></a>
Per session 50 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 363 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe.
Origin original No closer match found in the catalogue.
Token cost

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.

ModelPer sessionOnce invoked
Fable 5.1 $0.00050 $0.00363
Opus 5.5 $0.00020 $0.00145
Sonnet 5.5 $0.00010 $0.00073
Haiku 4.5 $0.00005 $0.00036

Measured 2mo ago against content hash 7ce4fc69738e, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

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 2mo 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.

ultimate-protocol/SKILL.md · 41 lines

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:

  1. Write the code to a temporary scratch file or use your internal tools.
  2. Run flutter analyze or flutter test via the terminal tool to verify it.
  3. If it fails, fix the code internally without asking the user.
  4. Only when flutter analyze passes 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.

Changes

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.

  1. 2mo ago First seen · 41 lines · 50 tokens per session scan A 7ce4fc69738e

Subscribe to this mod's changes

ultimate-protocol-simulator is a skill published in the GitHub repository KINGSTAR-OMEGA/claude-token-optimizer (121 stars, last pushed 7mo ago), licensed MIT. It adds 50 tokens to every session and 363 once invoked, about $0.0002 per session on Opus 5.5. 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.

Related

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ultimate-protocol-simulator next to 6 skills from other repositories
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