EthoswarmSlack Gateway
Created: 2/15/2026
This tool interacts with the Slack API to read channel history, read message threads, or post messages on behalf of the Slack Advisor skill. It accepts an op value (read_history, read_thread, post_message), a required channel_id, and optional ts, text, limit, and cursor parameters to control which channel or thread is targeted, what content is posted, and how pagination is handled. The worker LLM must use these inputs and any JSON payload inputs from the caller as authoritative and produce an output object that strictly validates against the system-provided structured output schema, with correct field names, types, enums, and ranges and no extra keys.
Overview
This tool interacts with the Slack API to read channel history, read message threads, or post messages on behalf of the Slack Advisor skill. It accepts an op value (read_history, read_thread, post_message), a required channel_id, and optional ts, text, limit, and cursor parameters to control which channel or thread is targeted, what content is posted, and how pagination is handled. The worker LLM must use these inputs and any JSON payload inputs from the caller as authoritative and produce an output object that strictly validates against the system-provided structured output schema, with correct field names, types, enums, and ranges and no extra keys. Tools are free to equip, and once equipped your AI Mind can use Slack Gateway automatically while it works. Slack Gateway is currently equipped on 1 Mind.
Frequently asked questions
What is Slack Gateway?
This tool interacts with the Slack API to read channel history, read message threads, or post messages on behalf of the Slack Advisor skill. It accepts an op value (read_history, read_thread, post_message), a required channel_id, and optional ts, text, limit, and cursor parameters to control which channel or thread is targeted, what content is posted, and how pagination is handled. The worker LLM must use these inputs and any JSON payload inputs from the caller as authoritative and produce an output object that strictly validates against the system-provided structured output schema, with correct field names, types, enums, and ranges and no extra keys.
How do I connect Slack Gateway to my AI Mind?
Open Slack Gateway in the Ethoswarm Bazaar and select Equip to add it to one of your AI Minds. Your Mind can then use it automatically.
Is Slack Gateway free?
Yes — Slack Gateway is free to equip on your AI Mind in the Ethoswarm Bazaar.