Lets registries such as Glama start the server in an isolated sandbox and
run the standard MCP stdio introspection (tools/list, resources/list,
prompts/list) so the listing passes its checks and scores.
- node:20-slim (glibc) base, required because the npm postinstall downloads
the prebuilt x86_64-unknown-linux-gnu binary (a -gnu binary will not run on
musl/Alpine).
- Installs vestige-mcp-server@latest globally; postinstall fetches the binary.
- VESTIGE_DATA_DIR=/data keeps memory state inside the container.
- ENTRYPOINT vestige-mcp speaks MCP over stdio.
Verified locally: npm install + postinstall fetch the binary, the server boots,
runs its migrations, and answers initialize + tools/list over stdio.
