heyyumi@1.0.0
VERIFIEDPublisher 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: no network, touches nothing outside the project, writes no memory.
Is [email protected] safe to install?
KillerSkills ran it in the KillerSkills honeypot sandbox (1 scenario) on 2026-11-03 and scored it 90/100 (Verified). It did what it claims and nothing else we could detect: no undeclared network egress, no credential reads, no persistent instruction writes. Summary: no network, touches nothing outside the project, writes no memory.
Behavior trace
Honeypot run · 0 s · 1 scenarios · 0 deviationsStatic findings
No findings across 217 lines in 3 files.
Cost to the agent
Not measured yet; benchmarks are collected with each run since November 5, 2026. See the MCP server benchmarks.
Known vulnerabilities
Vulnerability advisories (OSV) cover npm and PyPI packages; this registry has no advisory database.