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billsby

Billsby integration. Manage data, records, and automate workflows. Use when the user wants to interact with Billsby data.

56

Quality

65%

Does it follow best practices?

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SecuritybySnyk

Medium

Suggest reviewing before use

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tessl review fix ./skills/billsby/SKILL.md
SKILL.md
Quality
Evals
Security

Security

1 medium severity finding. This skill can be installed but you should review these findings before use.

Medium

W009: Direct money access capability detected (payment gateways, crypto, banking).

What this means

The skill is specifically designed for direct financial operations, giving the agent the ability to move money or execute financial transactions — such as payment processing, cryptocurrency operations, banking integrations, or market order execution.

Why it was flagged

The skill integrates with Billsby, a subscription billing platform, and explicitly exposes actions such as "Create One-Time Charge" (`create-one-time-charge`), which executes payment operations and financial transactions directly through the API/CLI integration.

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Low

Low-risk findings.

1 low severity finding. Worth noting, but not necessarily harmful.

Low

W011: Third-party content exposure detected (indirect prompt injection risk).

What this means

The skill exposes the agent to untrusted, user-generated content from public third-party sources, creating a risk of indirect prompt injection. This includes browsing arbitrary URLs, reading social media posts or forum comments, and analyzing content from unknown websites.

Why it was flagged

The Billsby skill reads customer records, invoices, subscriptions, and user-submitted customer data via API actions and requests, exposing the agent to outsider-authored free text.

Repository
membranedev/application-skills
Audited
Security analysis
Snyk

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