A production MCP server that runs an entire custom-millwork shop from a single chat window
Run a commercial millwork shop in plain English.
A Model Context Protocol server that gives plain-English control over a commercial millwork operation: quoting, submittals, change orders, deliveries, AR, retainage, and business intelligence. A general manager runs the business from one chat window with no command syntax.
A look at the interface.
Representative UI — abstracted, never a client's real data.- •Enterprise +$22k (renewals)
- •Self-serve flat MoM
- Python
- MCP
- SQLite
- Pydantic
- PyMuPDF
- Bluebeam API
Running a full shop conversationally and reliably meant 142 tools that tolerate missing data, stay type-checked, and pass CI on both Windows and Linux, with install profiles that degrade gracefully on hardware without build tools.
How it
works
142 tools cover quoting with win-rate prediction, materials with staleness alerts, shop production, and finance with a 12-week cash-flow forecast. On top of that sit 18 business-intelligence analyses. Read-only Resources expose every entity so the model reads state without spending a tool call, and per-tool safety hints plus a daily-rolled audit log keep destructive actions honest. SQLite with write-ahead logging is primary, with JSON mirrors as a read fallback.
What I built
(03) Inside the build142 tools across 22 modules
Quoting with win-rate prediction, materials with staleness alerts, shop production and CNC queues, finance with AR aging and a 12-week cash-flow forecast, plus 18 business-intelligence analyses.
Resources, templates & prompts
19 read-only Resources expose every entity so the model reads state without spending a tool call, with ready-to-run workflow prompts like weekly review and architect chase.
Resilient, safe data layer
SQLite with write-ahead logging and JSON mirrors as a read fallback, plus per-tool safety hints and a daily-rolled audit log of every call.
The
receipts
- 142 tools, 19 Resources, 9 templates, 7 prompts in one server
- Deep Bluebeam integration: approval stamping, transmittals, CO drawing packages
- Three install profiles for cross-platform deployment
- Type-checked and CI-tested across Windows and Linux