clawdbot/docs/tools/reactions.md

summary, read_when

summary	read_when
Reaction semantics shared across providers	Working on reactions in any provider

Reaction tooling

Shared reaction semantics across providers:

• emoji is required for reactions.
• emoji="" removes the bot's reaction(s) on the message.
• remove: true removes the specified emoji when supported.

Provider notes:

• Discord/Slack: empty emoji removes all of the bot's reactions on the message; remove: true removes just that emoji.
• Telegram: remove: true removes your own reaction (Bot API limitation).
• WhatsApp: remove: true maps to empty emoji (remove bot reaction).
• Signal: inbound reaction notifications emit system events when signal.reactionNotifications is enabled.