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/DSB-117/brainblastWrote 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/commands/dsb-117/brainblast/brainblast-fee-configs)<a href="https://agentmods.dev/commands/dsb-117/brainblast/brainblast-fee-configs"><img src="https://agentmods.dev/badge/commands/dsb-117/brainblast/brainblast-fee-configs.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 | $0.00000 | $0.00309 |
| Opus 5 | $0.00000 | $0.00154 |
| Sonnet 5 | $0.00000 | $0.00062 |
| Haiku 4.5 | $0.00000 | $0.00031 |
Grade A, and why
brainblast-fee-configs 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 8d 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
/brainblast-fee-configs
Fee Config Validator: the generalized Bags exploit. A curated catalog of the silent zero-revenue class — revenue-bearing config fields (fees, royalties, rewards) that, if omitted or set to zero, quietly collect nothing forever. The call succeeds, nothing reverts, and a creator/treasury/holder simply earns $0.
Each entry names the SDK, the exact field, what zero/omitted costs you, and — when one exists — the bundled brainblast rule that statically detects it. An integrity test guarantees every referenced rule actually exists.
Usage
/brainblast-fee-configs [id] [--json]
npx brainblast fee-configs $ARGUMENTS
Run with no argument to list the catalog (fees · royalties · rewards) with enforced/advisory status, or pass an id to see one in detail.
The companion static rule metaplex-seller-fee-zero (and the general fee-configs-zero-or-missing checker) fail a build when a Metaplex token is created with sellerFeeBasisPoints omitted or zero — creators earn no royalties on secondary sales. Catalog entries marked advisory have no bundled rule yet (e.g. Token-2022 transfer fee, generic reward rates) and are grep targets / project-local rule candidates.
Writes the full catalog to .agent-research/fee-configs.md.
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.
- 8d ago First seen · 22 lines · 0 tokens per session scan A bd49ee163c79
brainblast-fee-configs is a command published in the GitHub repository DSB-117/brainblast (100 stars, last pushed 1mo ago), licensed MIT. It costs nothing until one of its globs matches a file; then it loads 309 tokens. 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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