The lamina docs check accepts tool names and parameters but not result fields, so naming missing_models in the guide failed CI. Agents read these field names, so the docs should be able to name them. The proposal is a JSON outputSchema per MCP tool.
Recurring agent failure issue in lamina (meraworks)
What engineers report
A recurring agent failure problem in lamina (meraworks) that mostly hits the electrical engineer.
Failure pattern: agent / failure
Analyst note
From the Grok pain-radar digests, Nov 9-10 2026 (Nov 9 7:41 AM ET through Nov 10 7:41 AM ET digests plus the Haitch editions). Verified live 2026-11-10: issue/PR read; title and state confirmed.
What it costs a team
Modeled annual cost
$30,000
For a team of 5
Prototype delay
3 days
Modeled schedule slip per occurrence
Time lost
240 min
Per engineer per month, about 1 incidents
How the cost is modeled
240 min/month × 5 engineers × 12 months = 240 hours × $125/hour = $30,000
A modeled estimate with medium confidence. Swap in your own team size and loaded rate to size it for your team.
Engineering tools that address it
No engineering tool profile lists this error yet. Browse tools that connect to lamina (meraworks).
Evidence
More recurring errors in lamina (meraworks)
- A common USB-C receptacle, LCSC C165948, has pads named A1B12, longer than the 4-character IPC-D-356 field, so export refuses. The Gerbers, drill files, BOM and CPL are fine; only the IPC-D-356 netlist step refuses, and it blocks the whole export. Net names already get aliases, pin names do not.ECAD · impact 66
- Models live in cache/models. If that folder is missing from a clone or a shared zip, rendering does not fall back to the part library and import_part reports The part has no model. The only fix was re-importing every part. PR #13 adds a restore command.ECAD · impact 66
Sourced from public community reports. Costs and delays are modeled estimates, not measurements. Know a better source or a fix? Tell us at hello@productflo.io.