Use when user needs capabilities Claude lacks (image generation, real-time X/Twitter data) or explicitly requests external models ("blockrun", "use grok", "use gpt", "dall-e", "deepseek")
74
Quality
66%
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 ./docs/v19.7/configuration/agent/skills_external/antigravity-awesome-skills-main/skills/blockrun/SKILL.mdSecurity
2 findings — 2 medium severity. This skill can be installed but you should review these findings before use.
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.
Third-party content exposure detected (high risk: 0.90). The SKILL.md explicitly instructs using xAI Live Search / Grok with search=True and web/news/x sources (see "Real-time X/Twitter Search" and "Search Parameters"), which fetches untrusted user-generated content from X/Twitter and public web/news sites that the agent ingests and uses to shape its responses.
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.
Direct money access detected (high risk: 1.00). The skill explicitly manages and uses a crypto wallet and on-chain USDC funds to autonomously pay for external services. It exposes functions like setup_agent_wallet() (auto-creates wallet), client.get_balance() (on-chain USDC balance), client.get_wallet_address(), generate_wallet_qr_ascii() for funding, client.get_spending(), and logic to charge the wallet per-call (micropayments to providers). This is a specific crypto/financial execution capability (wallet creation, balance checks, funding, and automated payments), not a generic API caller or browser automation. Therefore it grants direct financial execution authority.
20ba150
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