Realtime · Socket.IO

Server → client events

Events the server may push to connected clients.

Event	Typical source
`project:created / project:updated / project:deleted`	REST project APIs → org:*
`db:collection_created / db:collection_updated / db:collection_deleted`	Schema/collection APIs
`db:create / db:update / db:delete`	Data CRUD API
`data:change / document:change / project:data:change`	emitDataChange (if used)
`integration:*`	Integration handlers
`wallet:balance:updated, wallet:tx:*`	Wallet indexer bridge
`presence:user:online / offline`	Presence
`user:online / offline (project)`	auth:* or chat
`message:new, message:edited, …`	Chat service
`custom:*`	Custom handlers
`error`	Validation / limits
`session:expired`	Server emitAuthEvent