heyyumi@1.0.1
CAUTIONPublisher claims: "Find real Korean restaurants, cafes and bars, and hair salons, nail, lash and waxing shops and skin care, and send a reservation request the venue answers in the same chat, in whatever language the user speaks. Uses HeyYumi's hosted MCP server (560,000+ verified venues across Seoul, Gyeonggi, Busan, Jeju, Incheon, Daejeon, Sejong and North/South Chungcheong, re-checked daily). Triggers on "find a restaurant in Seoul", "book a table in Hongdae", "Korean BBQ near Gangnam tonight", "맛집 추천", "오늘 뭐 먹지", "머리 자르러 갈까", "네일 예약", "예약해줘", or any request to eat, drink, get a haircut, nails, lashes or waxing, or book in Korea." Observed in sandbox: static analysis only — behavior not yet observed.
Is [email protected] safe to install?
KillerSkills analysed it statically (a sandbox run is pending) on 2026-11-06 and scored it 67/100 (Caution). It is not known to be malicious, but it has behaviour or code a security policy should decide on before install. Summary: static analysis only — behavior not yet observed.
Behavior trace
Queued for honeypot run · static analysis onlyThis version has not been detonated yet. The score above counts behavior as unknown (50/100), so it cannot read Verified until the honeypot run completes and replaces this verdict.
Static findings
No findings across 221 lines in 3 files.
Cost to the agent
Tokens estimated at four characters each. Skills load their instruction text when triggered; the figure is what that costs.
Known vulnerabilities
Vulnerability advisories (OSV) cover npm and PyPI packages; this registry has no advisory database.
What would make this Verified
13 points to 80 · weights: behavior 45%, static 25%, prompt 15%, publisher 15%- Unclaimed publisher≈ +8 on the totalClaim hmp-dev: a verified publisher gets +50 on publisher trust. It is free and usually instant with GitHub sign-in.
- New publisher≈ +3 on the totalTime clears this on its own after 14 and 30 days. Claiming the handle (+50) is the fastest way past it.