Choose the right unit
MCP is the open standard underneath many connectors, but day to day you can think in terms of apps, connectors, skills, and plugins.
Connect the system first
Use connectors for the apps themselves. In the desktop app, start inSettings > OpenWork Connect; for the click-by-click flow, see Connect your services.
Everything your agent can use is listed in Settings > Extensions, under Available apps and Your apps. Use Add Custom App to connect something we do not list yet.
Add skills when the connector is thin
A connector may reach your ticketing system but still be awkward: an incident may need exact fields, a priority change may need a safe sequence, or one ticket action may behave badly. Write skills for those system rules:- how to file an incident with the right fields;
- how to update a customer note without losing context;
- how to work around an unreliable ticket action.