Send Slack messages and read channel histories via REST API.
npx skills add https://github.com/vm0-ai/vm0-skills --skill slack-vm0-ai
Please help me install this Agent Skill. Skill: slack Source: https://github.com/vm0-ai/vm0-skills/tree/main/slack Command: npx skills add https://github.com/vm0-ai/vm0-skills --skill slack-vm0-ai
This Skill enables sending messages, reading channels, and managing conversations in Slack using curl and a Bot Token.
bash -c 'curl -s -X POST "https://slack.com/api/chat.postMessage" -H "Authorization: Bearer ${SLACK_BOT_TOKEN}" -H "Content-Type: application/json" -d '{"channel":"C1234567890","text":"Hello from bot!"}' | jq .'
High-intent search queries and answers about installing and using this skill.
Send messages to Slack channels via the chat.postMessage REST API endpoint with a Bot User OAuth Token. Authenticate with your SLACK_BOT_TOKEN and specify the channel ID and message text in the request body to post directly to conversations.
Automate Slack communications with a Bot User OAuth Token requiring scopes: chat:write for posting messages, channels:read to list channels, channels:history to read conversation history, files:write to upload files, users:read to list workspace users, and reactions:write to add emoji reactions.
Read channel history using conversations.history and upload files using files.upload REST API endpoints with your Bot Token. Both operations require appropriate OAuth scopes and support retrieving past messages and attaching documents to channels or conversations.
Add reactions to Slack messages using the reactions.add REST API endpoint with your Bot Token, specifying the emoji name and the message timestamp. This automates emoji response management across your workspace conversations.
Slack API endpoints enforce rate limits on requests. Monitor response headers and implement backoff logic to handle 429 rate-limit responses. Awareness of rate limits prevents failed automated communications and ensures reliable message delivery at scale.
Bot Token automation requires only a Bot User in your Slack workspace with appropriate OAuth scopes—not a full published Slack app. Generate your SLACK_BOT_TOKEN from workspace settings and use curl or HTTP clients to call REST endpoints directly.
ticruz38Manage Slack OAuth and bot token storage across multiple workspaces.
adbertramInteract with the Slack API for messaging, channel management, and file operations.
scanbottList, read, send, and search Slack conversations via CLI.
jholhewresSend Slack messages and retrieve channel and user information via the Slack Web API.
