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.
git clone --depth 1 https://github.com/bookedsolidtech/discord-opsWrote 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/rules/bookedsolidtech/discord-ops/001-no-hallucination)<a href="https://agentmods.dev/rules/bookedsolidtech/discord-ops/001-no-hallucination"><img src="https://agentmods.dev/badge/rules/bookedsolidtech/discord-ops/001-no-hallucination/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.
<a href="https://agentmods.dev/rules/bookedsolidtech/discord-ops/001-no-hallucination"><img src="https://agentmods.dev/badge/rules/bookedsolidtech/discord-ops/001-no-hallucination.svg" alt="Reviewed on agentmods" width="80" 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 | $0.00283 | $0.00283 |
| Opus 5.5 | $0.00113 | $0.00113 |
| Sonnet 5.5 | $0.00057 | $0.00057 |
| Haiku 4.5 | $0.00028 | $0.00028 |
Grade A, and why
001-no-hallucination 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.
This is a copy
100% identical to 001-no-hallucination — 0 lines differ, which has more behind it and is treated as the original. This page carries a canonical link to it rather than competing with it.
What it actually says
No Hallucination
"I'm not sure" is always better than guessing.
Rules
-
Never invent APIs or function signatures. If you haven't read the source or docs, say so. Do not guess method names, parameter shapes, or return types.
-
Never invent file paths. Before referencing a file path, verify it exists. Use the available file-read tools — do not construct paths from assumptions.
-
Never invent package names. If you're not certain a package exists on the registry, say so. Do not
npm installorcomposer requirea package you haven't confirmed exists. -
Never invent test results. If you haven't run the tests, do not claim they pass. Run them first.
-
Prefer "I need to check X" over confident-but-wrong statements. Uncertainty stated explicitly is a recoverable state. Confident fabrication causes downstream rework.
When to apply
- Before referencing any external API or library method
- Before writing import statements for unfamiliar packages
- Before asserting that a file, function, or type exists
- Before claiming tests pass or build succeeds without running them
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.
- 2mo ago First seen · 29 lines · 283 tokens per session scan A 0565c874faa5
001-no-hallucination is a cursor rule published in the GitHub repository bookedsolidtech/discord-ops (4 stars, last pushed 3mo ago), licensed MIT. It adds 283 tokens to every session, about $0.0011 per session on Opus 5.5. A static security scan graded it A with 0 findings. It is 100% identical to 001-no-hallucination, differing in 0 lines, and is treated as a copy.
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