COINS MCP server: connect COINS to Claude and ChatGPT

COINS can be read two ways: through its API with credentials that can only read your administrator authorises, or, where it runs on your own servers, through a database login that can only read. For servers that cannot be reached from the internet, the small Junction agent runs inside your network and connects outward, so no inbound firewall port is opened.

• “Which contracts have cost ahead of valuation?”
• “Which subcontractor applications are waiting for certification?”
• “Which vendors have invoices unpaid for more than 45 days?”

Answers come from your own system, with the source rows and the time the data was last updated.

• COINS is widely used (markets: United Kingdom, United States, Australia, Middle East) and readable without writing to it. We build each mapping from the vendor's own reference and check it with a customer who runs the system.
• Integration routes found in our research: REST API, ODBC (Progress OpenEdge DB).
• When we researched this in October 2026 we found no MCP server from the vendor.
• Payroll and personal data are denied by default.

Is there an MCP server for COINS?

Yes. Junction is an MCP server that connects COINS (Access Coins) to Claude and ChatGPT. We set it up with you and check the answers against your own reports.

How does Junction connect to COINS?

As described above, with access that only reads, and with answers checked against your own reports. Tell us you run COINS and we will set it up with you.

Can the AI change anything in COINS?

No. Junction cannot create, edit or delete a record.