{
  "id": "meta-attribute:channel--kind",
  "_kind": "MetaAttribute",
  "_file": "catalog-meta/meta-registry/meta-registry-channels-hooks.yaml",
  "_cluster": "catalog-meta",
  "attributes": {
    "displayName": "Channel.kind",
    "name": "kind",
    "parentNodeKindId": "meta-node-kind:channel",
    "type": "enum<mcp-channel,a2a-channel,chat-channel,mailbox-channel,http-sse-channel,webhook,email,sms,push,slack,desktop-notification,system-tray>",
    "required": true,
    "description": "kind discriminator (collapses former ChannelKind NodeKind and the NotificationChannel proposal)."
  },
  "outgoingEdges": [
    {
      "from": "meta-attribute:channel--kind",
      "to": "meta-node-kind:channel",
      "kind": "defined_on",
      "attributes": {}
    }
  ],
  "incomingEdges": [
    {
      "from": "meta-node-kind:channel",
      "to": "meta-attribute:channel--kind",
      "kind": "contains_meta_attribute",
      "attributes": {}
    },
    {
      "from": "meta-enum:channel-kind",
      "to": "meta-attribute:channel--kind",
      "kind": "used_on_attribute",
      "attributes": {}
    }
  ]
}