alpha-vantage
Access 20+ years of global financial data: equities, options, forex, crypto, commodities, economic indicators, and 50+ technical indicators.
63
56%
Does it follow best practices?
Impact
Pending
No eval scenarios have been run
Advisory
Suggest reviewing before use
Optimize this skill with Tessl
npx tessl skill review --optimize ./skills/alpha-vantage/SKILL.mdSecurity
1 medium severity finding. This skill can be installed but you should review these findings before use.
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
Third-party content exposure detected (high risk: 0.70). The skill explicitly fetches and ingests data from the public Alpha Vantage API (https://www.alphavantage.co/query) — including endpoints listed in SKILL.md such as NEWS_SENTIMENT and EARNINGS_CALL_TRANSCRIPT — and the docs show the agent parsing and using that returned JSON, so untrusted third-party content could materially influence its actions.
- Repository
- sickn33/antigravity-awesome-skills
- Commit
1a9f5ac
- Audited
- Security analysis
Is this your skill?
If you maintain this skill, you can claim it as your own. Once claimed, you can manage eval scenarios, bundle related skills, attach documentation or rules, and ensure cross-agent compatibility.