MCP Registry
Slack
Slack MCP without OAuth. 21 tools (16 read/write Slack + 2 workflow profile primitives + 3 hosted-brain upgrade stubs). Free OSS or hosted (free tier no card; $9/mo Pro = unlimited; morning DM rolling out Q2 2026).
Install
n8n
# expose as webhook: npx -y @jtalk22/slack-mcpbash
npx -y @jtalk22/slack-mcpclaude
npx -y @jtalk22/slack-mcpcursor
npx -y @jtalk22/slack-mcpchatgpt
npx -y @jtalk22/slack-mcpPublisher
jtalk222
License
MIT
Format
npx
Price
Free
Stacks
Tags
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