BC shelter
Connect to your Shelter financial data. Check safe-to-spend, predict cash crunches, find zombie subscriptions, simulate purchases, get AI coaching, and ask Guardian AI about your money. Read-only access to real bank data via Plaid.
As a process C 64/100 · Has gaps — weak spots: when it triggers, inputs and preconditions, running it twice
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 · 5
✓ No critical or high findings
Medium and low: 5
-
low Exfiltration
net-credential-useSKILL.md:67Credential used in a network call (verify the destination is the intended service) (documentation of a security skill)curl -s -H "X-Shelter-Key: $SHELTER_API_KEY" \
security skill -
low Exfiltration
net-credential-useSKILL.md:93Credential used in a network call (verify the destination is the intended service) (documentation of a security skill)curl -s -H "X-Shelter-Key: $SHELTER_API_KEY" \
security skill -
low Exfiltration
net-credential-useSKILL.md:123Credential used in a network call (verify the destination is the intended service) (documentation of a security skill)curl -s -H "X-Shelter-Key: $SHELTER_API_KEY" \
security skill -
low Exfiltration
net-credential-useSKILL.md:144Credential used in a network call (verify the destination is the intended service) (documentation of a security skill)curl -s -H "X-Shelter-Key: $SHELTER_API_KEY" \
security skill -
low Exfiltration
net-credential-useSKILL.md:166Credential used in a network call (verify the destination is the intended service) (documentation of a security skill)curl -s -H "X-Shelter-Key: $SHELTER_API_KEY" \
security skill
Files scanned: 8. 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 64/100
- 0Inputs and preconditions. Does not say what the process needs to start
- 20When it triggers. No condition that starts the skill
- 30Running it twice. 5 mutating operations with no state check
- 60Tools and files. Uses tools (web) that frontmatter does not declare
- 60Result and completion. Output format stated, no completion criterion
- 100Steps. 53 steps
- 100Failures and branches. 7 branches, has a failure section
- 100Consistency. Name and required fields are in place
- 100Execution cost. Instruction body is 2922 tokens
- 100Progress reporting. Reports progress
- 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)
- +1No license
- +2Single-language instructions
- +3Description length 231: enough signal without eating the budget
- +4Structure: 23 headings
- +3Step-by-step instructions: 53 items
- +3Output format is stated explicitly
- +4Has examples (12 code blocks)
- +4Reference files are cited in the instructions (1 of 1)
Quality base 70; lint remarks subtract, signals add up to 100. Result: 79.
External checks
ClawHub: clean
This is a disclosed read-only Shelter financial-data integration, but users should treat its API key and returned financial insights as sensitive.
LLM: benign (high) · VirusTotal: benign · 28 May 2026