ChatGPT becomes a product surface and trigger of actions
Interactive panels, MCP events and use of allocation in partner apps: three distinct levers, which should not be confused with a free API for all.
Extensions available / allowance in preview
Facts, analysis and limits
Verified facts
- Plugin extensions add interactive panels, side views and file viewers in ChatGPT.
- The support of the MCP Events proposal allows compatible applications to start automations during events.
- Participating integrations may consume the Plus/Pro allocation with permission and ceiling per application; connecting an app does not increase the quota.
What changes
For a SaaS product, an integration can bring an interface and workflows into ChatGPT. The real engineering work remains permissions, idempotency, auditing and duplicate-event handling.
Practical implication
Explore the documentation for read-only integration before business actions.
Availability
Extensions and events subject to permissions and compatibilitys; consumption of allowance in participating apps in limited preview.
Limits and uncertainty
MCP Events is described as a proposal. This announcement does not establish universal support in all MCP clients.