Primavera P6 MCP server: connect Primavera P6 to Claude and ChatGPT

Primavera P6 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 critical-path activities slipped since the last update?”
• “Which activities have negative total float?”
• “What is planned to start in the next two weeks on each project?”

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

• Primavera P6 is widely used (markets: United States, United Kingdom, 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, SOAP, SQL (direct 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 Primavera P6?

Yes. Junction is an MCP server that connects Oracle Primavera P6 EPPM to Claude and ChatGPT. We set it up with you and check the answers against your own reports.

How does Junction connect to Primavera P6?

As described above, with access that only reads, and with answers checked against your own reports. Tell us you run Primavera P6 and we will set it up with you.

Can the AI change anything in Primavera P6?

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