Slack MCP Server
Rank #1,999io.github.jtalk22/slack-mcp-server
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Slack MCP Server is a Model Context Protocol (MCP) server published by jtalk22. It ranks #1,999 of 76,851 servers tracked on MCP Toplist, and its repository has 29 GitHub stars. Slack MCP Server is listed across 4 registries — Official MCP, PulseMCP, Smithery and Glama, with 10 tracked versions. It was first listed on Jan 4, 2026 and most recently updated on Jul 3, 2026.
Ranks ahead of 74,852 of 76,851 servers on MCP Toplist.
Use Slack MCP Server
Add Slack MCP Server to any MCP client (Claude, Cursor, VS Code, …) with one of the configs below.
{
"mcpServers": {
"slack-mcp-server": {
"url": "https://mcp.revasserlabs.com/oauth/mcp"
}
}
}This endpoint requires authentication — see the server’s docs for credentials.
{
"mcpServers": {
"slack-mcp-server": {
"command": "npx",
"args": [
"-y",
"@jtalk22/slack-mcp"
],
"env": {
"SLACK_TOKEN": "<your SLACK_TOKEN>",
"SLACK_COOKIE": "<your SLACK_COOKIE>"
}
}
}
}Replace each placeholder with your own value before saving.
Listed on 2 registries (2 delisted)
jtalk22
Available versions (10)
| Version | Published |
|---|---|
| 4.4.3 | Jul 3, 2026 |
| 4.4.2 | Jul 2, 2026 |
| 3.2.5 | Mar 12, 2026 |
| 3.2.4 | Mar 11, 2026 |
| 3.2.0 | Mar 10, 2026 |
| 3.1.0 | Mar 10, 2026 |
| 3.0.0 | Feb 28, 2026 |
| 2.0.0 | Feb 26, 2026 |
| 1.1.8 | Jan 9, 2026 |
| 0.1.0 | Nov 25, 2024 |
Frequently asked questions
- Who maintains Slack MCP Server?
- Slack MCP Server is maintained by jtalk22, which publishes 1 MCP server (10 total versions) tracked on MCP Toplist.
- Is Slack MCP Server listed on the Official MCP Registry?
- Yes — Slack MCP Server is listed on the Official MCP Registry, alongside PulseMCP, Smithery and Glama.
- How many versions does Slack MCP Server have?
- MCP Toplist tracks 10 versions of Slack MCP Server, most recently published on Jul 3, 2026.
- Where can I find the source code for Slack MCP Server?
- The source code for Slack MCP Server is hosted at github.com/jtalk22/slack-mcp-server.