skills/slack/SKILL.md
Use the slack tool. Reuse channelId and Slack timestamp message IDs from context when present.
channelId: Slack channel ID.messageId: Slack timestamp, e.g. 1712023032.1234.to: channel:<id> or user:<id> for sends.emoji: Unicode or :name: for reactions.{ "action": "sendMessage", "to": "channel:C123", "content": "Hello" }
{ "action": "readMessages", "channelId": "C123", "limit": 20 }
{
"action": "react",
"channelId": "C123",
"messageId": "1712023032.1234",
"emoji": ":white_check_mark:"
}
{ "action": "reactions", "channelId": "C123", "messageId": "1712023032.1234" }
{
"action": "editMessage",
"channelId": "C123",
"messageId": "1712023032.1234",
"content": "Updated text"
}
{ "action": "deleteMessage", "channelId": "C123", "messageId": "1712023032.1234" }
{ "action": "pinMessage", "channelId": "C123", "messageId": "1712023032.1234" }
{ "action": "unpinMessage", "channelId": "C123", "messageId": "1712023032.1234" }
{ "action": "listPins", "channelId": "C123" }
{ "action": "memberInfo", "userId": "U123" }
{ "action": "emojiList" }