BC bnb-chain
Basic BNB Chain operations — check balances, send BNB, send BEP-20 tokens.
As a process C 51/100 · Has gaps — weak spots: result and completion, when it triggers, inputs and preconditions
How to improve
- Say in the description WHEN to use the skill ("use when…", example requests): that is the agent's main cue.
For the model run — optional
- Your own cases (evals/evals.json, 4–6 real requests with expected answers): the full check would then run those instead of a model-drafted suite.
- A spec.yaml with trigger phrases and assertions — a behaviour contract for CI; `skilltest init` writes a template.
Guard findings · 6
✓ No critical or high findings
Medium and low: 6
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low Secrets in code
secret-high-entropy-tokenpackage-lock.json:36High-entropy token-like string (may be an id, hash or a credential) (detector / deny-list definition)"integrity": "sha5…jgR+Mkmf+D189…ihQ==",
detector -
low Secrets in code
secret-high-entropy-tokenSKILL.md:42High-entropy token-like string (may be an id, hash or a credential)node bnb.js balance 0x97…997
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low Secrets in code
secret-high-entropy-tokenSKILL.md:53High-entropy token-like string (may be an id, hash or a credential)node bnb.js token-balance 0x55…955 0x97…997
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low Secrets in code
secret-high-entropy-tokenSKILL.md:75High-entropy token-like string (may be an id, hash or a credential)node bnb.js send-token 0x55…955 0xRecipient 10 --key 0xYo…Key
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low Secrets in code
secret-high-entropy-tokenSKILL.md:94High-entropy token-like string (may be an id, hash or a credential) (documentation table row)| USDT | `0x55…955` |
table -
low Secrets in code
secret-high-entropy-tokenSKILL.md:95High-entropy token-like string (may be an id, hash or a credential) (documentation table row)| USDC | `0x8A…80d` |
table
Files scanned: 5. Evidence is masked. Grey chips explain why severity was lowered.
Against the Agent Skills spec
- warning
description-no-whendescription does not say WHEN to use the skill (no "use when")
Process rating: all ten parameters 51/100
- 0Result and completion. Does not say what the result is
- 0Inputs and preconditions. Does not say what the process needs to start
- 0Failures and branches. Linear process with no failure handling
- 0Progress reporting. Says nothing while it works
- 20When it triggers. No condition that starts the skill
- 30Running it twice. 6 mutating operations with no state check
- 100Tools and files. No external tools needed
- 100Steps. 8 steps
- 100Consistency. Name and required fields are in place
- 100Execution cost. Instruction body is 544 tokens
- medium Safety rules and hard prohibitions inside a skill: they belong in the system prompt, here they protect nothing
Everything here is measured from the skill text rather than judged by a model, so the numbers are checkable. A parameter weighs more when it is a more common reason for the process to stall.
Quality signals
- +5Description has no quoted example phrases that should trigger the skill
- +4Description does not say when NOT to use the skill (false activations)
- +3Description length 74: 120–800 characters recommended
- +3Output format is not stated: the model decides each time
- +1No license
- +2Single-language instructions
- +4Structure: 13 headings
- +3Step-by-step instructions: 8 items
- +4Has examples (12 code blocks)
Quality base 70; lint remarks subtract, signals add up to 100. Result: 69.
External checks
ClawHub: suspicious
This BNB Chain skill does what it claims, but it handles wallet private keys and can immediately send irreversible crypto transactions without a confirmation step.
LLM: suspicious (high) · VirusTotal: benign · 10 Sept 2026