Agent Instructions for mcp-3D-printer-server

Release Rules

• Always bump the npm version (npm version patch) and npm publish after any change that gets pushed to main -- code, docs, config, anything.
• Commit the version bump and push it as part of the same push.

Before Pushing

1. npm run build -- must be zero errors.
2. node --test tests/behavior.test.mjs -- must pass all tests.
3. npm version patch -- bump the version.
4. npm publish -- publish to npm.
5. Commit the version bump, push everything.

Key Context

• Multi-printer MCP server supporting 7 printer types.
• Bambu adapter has safety-critical model validation (BAMBU_MODEL required).
• dist/ is gitignored -- do not try to commit it.
• BAMBU_MODEL env var must be explicitly set to "" in test environments to override dotenv loading from .env.
• Safety-critical changes here should also be ported to bambu-printer-mcp.