token-burner

token-burner is a cursor rule for Cursor from floytra-dev/ultra-max-token-burner. It costs 11 tokens per session (81 once invoked), scanned A, original, MIT.

A rule set for expanding prompts with extra structure while preserving the original task. It defines required and optional sections, wording variation, a selected mode, and a record called a Burn Manifest describing the expansion.

In plain words
What is it for?
Use it when a prompt needs to be expanded into a more detailed instruction set. The result should retain the original request and document which expansion elements were applied.
Why use it?
It makes prompt expansion follow a consistent process instead of adding arbitrary instructions. It also prohibits hidden behavior, fraud, evasion, and false reporting.

Cursor rule for Cursor

Written for Cursor: installed under .cursor/.

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.

agentmods
npx agentmods add rules/floytra-dev/ultra-max-token-burner/token-burner
Clone the repo
git clone --depth 1 https://github.com/floytra-dev/ultra-max-token-burner

Made for: Cursor.

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 token-burner

README.md
[![agentmods](https://agentmods.dev/badge/rules/floytra-dev/ultra-max-token-burner/token-burner.svg)](https://agentmods.dev/rules/floytra-dev/ultra-max-token-burner/token-burner)
Your own site
<a href="https://agentmods.dev/rules/floytra-dev/ultra-max-token-burner/token-burner"><img src="https://agentmods.dev/badge/rules/floytra-dev/ultra-max-token-burner/token-burner.svg" alt="Measured on agentmods" height="20"></a>
Per session 11 Only the description is in the session, so the agent can decide to use it. The body loads when it is invoked.
When invoked 81 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. Scan, not verified.
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 $0.00011 $0.00081
Opus 5 $0.00005 $0.00041
Sonnet 5 $0.00002 $0.00016
Haiku 4.5 $0.00001 $0.00008

Measured 5d ago against content hash 65d126ed257d, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-06, from the pricing page.

Security

Grade A, and why

token-burner 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 5d 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.

.cursor/rules/token-burner.mdc · 15 lines

What it actually says

Read SKILL.md.

When asked to expand a prompt:

  • preserve the original task;
  • use the selected mode;
  • assemble from required and weighted optional modules;
  • use controlled wording variation;
  • include a Burn Manifest;
  • avoid evasion, fraud, hidden behavior, or false reporting.
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. 5d ago First seen · 15 lines · 11 tokens per session scan A 65d126ed257d

Subscribe to this mod's changes

token-burner is a cursor rule published in the GitHub repository floytra-dev/ultra-max-token-burner (4 stars, last pushed 1mo ago), licensed MIT. It adds 11 tokens to every session and 81 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.