upgrade-stripe
Guide for upgrading Stripe API versions and SDKs
72
58%
Does it follow best practices?
Impact
100%
1.51xAverage score across 3 eval scenarios
High
Do not use without reviewing
Fix and improve this skill with Tessl
tessl review fix ./providers/claude/plugin/skills/upgrade-stripe/SKILL.mdThe canonical home for this skill is upgrade-stripe in stripe/ai
Security
2 findings: 1 high severity, 1 medium severity. You should review these findings carefully before considering using this skill.
W007: Insecure credential handling detected in skill instructions.
What this means
The skill handles credentials insecurely by requiring the agent to include secret values verbatim in its generated output. This exposes credentials in the agent’s context and conversation history, creating a risk of data exfiltration.
Why it was flagged
The prompt contains examples that embed API secret-like strings (e.g., "sk_test_xxx") directly in code and curl commands, which instructs the LLM to output credential values verbatim and therefore creates an exfiltration risk.
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 document is an upgrade guide for the Stripe payment gateway and includes explicit Stripe API usage: SDK initializations with secret keys, a curl request to the Stripe /v1/customers endpoint, and example API calls (e.g., stripe.Customer.create). These are specific payment-gateway API interactions that enable direct financial operations via Stripe, so this skill grants Direct Financial Execution capability.
- Audited
- Security analysis
Is this your skill?
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