SERVER
Slack
Rank #3481io.github.mindstone/mcp-server-slack
Slack MCP server: channels, messages, threads, reactions, users, files, and scheduled messages
First listed
May 21, 2026
Last publish date
May 21, 2026
OVERVIEW
Slack is a Model Context Protocol (MCP) server published by mindstone. It ranks #3481 of 58,900 servers tracked on MCP Toplist, and its repository has 8 GitHub stars. Slack is listed on Official MCP, with 1 tracked version. It was first listed on May 21, 2026 and most recently updated on May 21, 2026.
STANDING
#3,481of 58,900 tracked serversTop 10%
Ranks ahead of 55,419 of 58,900 servers on MCP Toplist.
CONNECT
Use Slack
Add Slack to any MCP client (Claude, Cursor, VS Code, …) with one of the configs below.
npm package
{
"mcpServers": {
"mcp-server-slack": {
"command": "npx",
"args": [
"-y",
"@mindstone/mcp-server-slack"
],
"env": {
"SLACK_CONFIG_PATH": "<your SLACK_CONFIG_PATH>",
"SLACK_TEAM_ID": "<your SLACK_TEAM_ID>",
"SLACK_CLIENT_ID": "<your SLACK_CLIENT_ID>",
"SLACK_CLIENT_SECRET": "<your SLACK_CLIENT_SECRET>",
"SLACK_DISABLE_REFRESH": "<your SLACK_DISABLE_REFRESH>",
"SLACK_REQUEST_TIMEOUT_MS": "<your SLACK_REQUEST_TIMEOUT_MS>",
"SLACK_MAX_RETRIES": "<your SLACK_MAX_RETRIES>"
}
}
}
}Replace each placeholder with your own value before saving.
REGISTRIES
Listed on 1 registry
ORGANIZATION
mindstone
VERSIONS
Available versions (1)
| Version | Published |
|---|---|
| 0.1.3 | May 21, 2026 |
FAQ
Frequently asked questions
- What is Slack?
- Slack MCP server: channels, messages, threads, reactions, users, files, and scheduled messages
- Who maintains Slack?
- Slack is maintained by mindstone, which publishes 35 MCP servers (34 total versions) tracked on MCP Toplist.
- Is Slack an official MCP server?
- Yes — Slack is listed on the Official MCP Registry.
- How many versions does Slack have?
- MCP Toplist tracks 1 version of Slack, most recently published on May 21, 2026.
- Where can I find the source code for Slack?
- The source code for Slack is hosted at github.com/mindstone/mcp-servers.
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