send_announcement

Send formatted announcements to Slack channels, including a title, message, and optional details like author, timestamp, or thread replies. Simplify team communication with structured updates.

Instructions

Send a formatted announcement message.

Args: channel: Channel ID or name title: Announcement title message: Main announcement message author: Author name (optional) timestamp: Custom timestamp (optional) thread_ts: Thread timestamp for replies (optional)

Input Schema

Name	Required	Description	Default
`author`	No
`channel`	Yes
`message`	Yes
`thread_ts`	No
`timestamp`	No
`title`	Yes

Input Schema (JSON Schema)

{
  "properties": {
    "author": {
      "anyOf": [
        {
          "type": "string"
        },
        {
          "type": "null"
        }
      ],
      "default": null,
      "title": "Author"
    },
    "channel": {
      "title": "Channel",
      "type": "string"
    },
    "message": {
      "title": "Message",
      "type": "string"
    },
    "thread_ts": {
      "anyOf": [
        {
          "type": "string"
        },
        {
          "type": "null"
        }
      ],
      "default": null,
      "title": "Thread Ts"
    },
    "timestamp": {
      "anyOf": [
        {
          "type": "string"
        },
        {
          "type": "null"
        }
      ],
      "default": null,
      "title": "Timestamp"
    },
    "title": {
      "title": "Title",
      "type": "string"
    }
  },
  "required": [
    "channel",
    "title",
    "message"
  ],
  "type": "object"
}

Slack MCP Server

send_announcement

Instructions

Input Schema

Input Schema (JSON Schema)

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