Telagus is listed in the ChatGPT plugin directory. Install it once, sign in, and it is there in your chats — no developer mode and no server address to paste.

On ChatGPT Business, Enterprise and Edu, a workspace admin may need to allow the Telagus plugin before it can be installed.
Ask in plain English, naming Telagus and the record you mean. Leads are what most people ask about:
Leads
The last one writes to your CRM, so ChatGPT asks before it does.
Tasks, projects, quotes and invoices work the same way — "show me task 42 with its sub-tasks", "which invoices are overdue?". Include the lead or task ID; without one you will be asked for it.
Claude calls a remote MCP server a connector. Add it once and it works in the desktop app, the web app and on your phone.
https://api.telagus.com/mcp/telagusCustom connectors need Claude Pro, Max, Team or Enterprise. On Team and Enterprise an owner may have added Telagus already, in which case it is waiting for you here.
Ask in plain English, naming Telagus and the record you mean. Leads are what most people ask about:
Leads
The last one writes to your CRM, so Claude asks before it does.
Tasks, projects, quotes and invoices work the same way — "show me task 42 with its sub-tasks", "which invoices are overdue?". Include the lead or task ID; without one Claude will ask for it.
Need a hand? Email [email protected] or browse the Telagus help centre.