Connect · Construction ERP
CMiC MCP server: connect CMiC to Claude and ChatGPT
Junction is an MCP server for CMiC. CMiC is an enterprise construction ERP covering financials, project management and field operations for larger contractors.
Direct connection
How Junction connects to CMiC
CMiC exposes a REST API secured with OAuth 2.0, and each integration's access is limited by CMiC's own endpoint permissions. Customers need CMiC's API package. Junction reads through the API, within its limits of 1,000 records per request, and reads only.
Questions you could ask about CMiC
- “Which projects have open change orders over a set amount?”
- “What is committed cost by project against budget?”
- “Which RFIs are overdue on my active projects?”
Answers come from your own system, with the source rows and the time the data was last updated.
What to know
- CMiC customers must purchase CMiC's API package; Junction cannot work around that.
Frequently asked questions
- Is there an MCP server for CMiC?
- Yes. Junction is an MCP server that connects CMiC to Claude and ChatGPT. We set it up with you and check the answers against your own reports.
- Does Junction need access to my CMiC database?
- No. It reads through CMiC's REST API using credentials you grant, so the permissions you set in CMiC still apply.
- Why would a question be slow on CMiC?
- The API returns at most 1,000 records per request, so large questions take several requests. Junction pages through them and keeps answers within sensible limits.
Run CMiC? Tell us.
We set each system up with you and check the answers against your own reports.
Reach out to salesCMiC is a product of CMiC. Junction is not affiliated with, endorsed by or sponsored by CMiC; product names are used only to describe compatibility.