ChatGPT adds MCP Events support
ChatGPT now supports the MCP Events spec, letting MCP servers push messages, comments, and status changes into connected sessions instead of waiting for a tool call. Developers can use those events to trigger user automations from live backend activity.
This is the missing half of MCP: moving from request-response tools toward event-driven agents that can react as work happens.
- –Enables workflows triggered by new messages, task completions, incidents, and status changes
- –Reduces the need for inefficient polling and stale context
- –Developers still need robust authentication, retries, ordering, deduplication, and consent controls
- –Broader MCP event semantics remain experimental, so portability across clients is not guaranteed yet
DISCOVERED
58m ago
2026-09-30
PUBLISHED
1h ago
2026-09-30
RELEVANCE
AUTHOR
mxstbr