Discord

Use the message tool with channel: "discord". No separate Discord tool.

Rules

Respect channels.discord.actions.* gates.
Prefer explicit guildId, channelId, messageId, userId.
Multi-account: pass accountId when needed.
Send targets: to: "channel:<id>" or to: "user:<id>".
Mention users as <@USER_ID>.
Avoid Markdown tables in outbound Discord messages.
Prefer components v2 for rich UI; do not mix v2 components with legacy embeds.

Common actions

Send:

json

{ "action": "send", "channel": "discord", "to": "channel:123", "message": "hello", "silent": true }

Send media:

json

{
  "action": "send",
  "channel": "discord",
  "to": "channel:123",
  "message": "see attachment",
  "media": "file:///tmp/example.png"
}

Components v2:

json

{
  "action": "send",
  "channel": "discord",
  "to": "channel:123",
  "message": "Status",
  "components": "[Carbon v2 components]"
}

React:

json

{ "action": "react", "channel": "discord", "channelId": "123", "messageId": "456", "emoji": "👍" }

Read:

json

{ "action": "read", "channel": "discord", "to": "channel:123", "limit": 20 }

Edit/delete:

json

{
  "action": "edit",
  "channel": "discord",
  "channelId": "123",
  "messageId": "456",
  "message": "fixed typo"
}

json

{ "action": "delete", "channel": "discord", "channelId": "123", "messageId": "456" }

Poll:

json

{
  "action": "poll",
  "channel": "discord",
  "to": "channel:123",
  "pollQuestion": "Lunch?",
  "pollOption": ["Pizza", "Sushi"],
  "pollDurationHours": 24
}

Pin:

json

{ "action": "pin", "channel": "discord", "channelId": "123", "messageId": "456" }

Thread:

json

{
  "action": "thread-create",
  "channel": "discord",
  "channelId": "123",
  "messageId": "456",
  "threadName": "bug triage"
}

Search:

json

{
  "action": "search",
  "channel": "discord",
  "guildId": "999",
  "query": "release notes",
  "channelIds": ["123"],
  "limit": 10
}

Presence, often gated:

json

{
  "action": "set-presence",
  "channel": "discord",
  "activityType": "playing",
  "activityName": "OpenClaw",
  "status": "online"
}