ghcr.io/agoda-com/microcheck:latest returns 403 Forbidden during Docker build
Diagnosis
The upstream HuggingFace MCP repo references ghcr.io/agoda-com/microcheck:latest for the healthcheck binary in the Dockerfile. This image is not publicly accessible (403 on pull). The binary name in that image is microcheck but the VPS-standard image uses httpcheck.
Fix
Replace with VPS-standard ghcr.io/tarampampam/microcheck:1 — binary path is /bin/httpcheck. Update both Dockerfile COPY and HEALTHCHECK CMD to use httpcheck. Discovery method: grep -r "HEALTHCHECK\|httpcheck\|microcheck" /opt/mcp-servers/*/Dockerfile to find working pattern from other servers.