Connect · Owner-side capital program management
e-Builder MCP server: connect e-Builder to Claude, ChatGPT, Gemini and Copilot
Junction is an MCP server for e-Builder (Trimble Unity Construct). e-Builder, now Trimble Unity Construct, is capital-program and project-delivery software used by owners such as school districts, hospitals and government agencies.

Connect e-Builder in minutes
Connect e-Builder to Claude, ChatGPT, Gemini and Copilot in minutes (about an hour for on-premise systems): sign up, connect e-Builder, add Junction to your AI tool and ask.
Questions you could ask about e-Builder
- “Which capital projects are over their approved budget?”
- “What are the open change orders on each program?”
- “Which invoices are waiting for approval the longest?”
Junction only reads, and what each person can see follows the permissions and roles your administrator sets.
Who asks what of e-Builder
- Owners and owner's representatives run capital programs in e-Builder. Program managers ask about budgets and approvals; finance asks about invoices.
Frequently asked questions
- Is there an MCP server for e-Builder?
- Yes. Junction is an MCP server that connects e-Builder to Claude, ChatGPT, Gemini and Copilot, so your team can ask about it in plain English. Connect it in minutes (about an hour for on-premise systems).
- Is this only for contractors?
- No. Owners and owner's representatives use e-Builder, and Junction works for them as well as for contractors.
- Can the AI change anything in e-Builder?
- No. Junction only reads. It never writes, edits or deletes anything in e-Builder, and what each person can see follows the permissions and roles your administrator sets.
Connect e-Builder yourself, in minutes
Sign up, connect e-Builder, add Junction to your AI tool and ask. Plans start at $149 a month. See pricing.
e-Builder (Trimble Unity Construct) is a product of Trimble. Junction is not affiliated with, endorsed by or sponsored by Trimble; product names are used only to describe compatibility.