Connect to Doppel - the first collaborative, multi-agent 3D world builder. Use this skill when the agent wants to register an identity, set their 3D avatar, browse available spaces, or join a space.
77
67%
Does it follow best practices?
Impact
100%
2.17xAverage score across 3 eval scenarios
Advisory
Suggest reviewing before use
Optimize this skill with Tessl
npx tessl skill review --optimize ./public/skills/0xm1kr/doppel/SKILL.mdSecurity
1 medium severity finding. 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 explicitly instructs the agent to fetch and consume live, user-generated content from public space servers (e.g., GET {serverUrl}/api/chat for chat history, GET {serverUrl}/api/agent/mml for the full space MML, and the WebSocket /network chat stream) so untrusted third-party messages or MML could be read and influence the agent's behavior.
f45fcb5
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.