Tool

add_subscriber_channel

Add a subscriber notification channel

SurfacesChat agentMCPCLI

Register a delivery channel for a subscriber. type=email|push|webhook. For webhook, endpoint must be an http(s) URL; a signing secret is returned. Optional topics restrict which notification topics this channel receives (e.g. ['order.*']).

CLI: tinbox add-subscriber-channel

Parameters

Name	Type	Required	Description
`contactId`	string	yes	—
`type`	emailpushwebhook	yes	—
`endpoint`	string	yes	Email address, push token, or webhook URL.
`topics`	string[]	no	Optional topic filters; blank = all topics.

Example

json

{
  "contactId": "<contactId>",
  "type": "email",
  "endpoint": "<endpoint>"
}