skill-lookup
Search, retrieve, and install Agent Skills from the prompts.chat registry using MCP tools. Use when the user asks to find skills, browse skill catalogs, install a skill for Claude, or extend Claude's capabilities with reusable AI agent components.
82
78%
Does it follow best practices?
Impact
80%
0.97xAverage score across 3 eval scenarios
Advisory
Suggest reviewing before use
Optimize this skill with Tessl
npx tessl skill review --optimize ./plugins/claude/prompts.chat/skills/skill-lookup/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: 0.90). The skill calls the public prompts.chat registry via search_skills/get_skill to retrieve user-contributed skill files (including SKILL.md, scripts, and configs) which the agent reads and uses to decide how to install and activate skills, so untrusted third-party content could indirectly inject instructions that change behavior.
- Repository
- f/awesome-chatgpt-prompts
- Commit
b5a3e42
- 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.