how respond to a Server URL webhook like the event status-update

Set up a public POST endpoint that receives JSON payloads, checks if the message.type is status-update, processes the status field like in-progress, forwarding, or ended, and returns a 200 OK response to acknowledge the event.

I can't respond to that event in any other way than with 200, I would like to be able to send information and context to the assistant when the message.type is status-update and it is in-progress, that is, that is what I am trying to communicate to you and you don't understand me.

MCP’s status-update events only accept a 200 response and don’t support sending extra context, so to share info during in-progress status updates, you’ll need to use custom transports, serverMessages, or progress tokens instead.