slack-mcp
Rank #9,509glama/karbassi/slack-mcp
Provides LLMs full access to Slack: messages, channels, files, canvases, lists, search, reactions, and more via 220 tools and 36 API families.
slack-mcp is a Model Context Protocol (MCP) server published by karbassi. It ranks #9,509 of 115,460 servers tracked on MCP Toplist, and its repository has 2 GitHub stars. slack-mcp is listed across 2 registries — Glama and PulseMCP, with 5 release tags tracked from its GitHub repository. It was first listed on Feb 8, 2026 and most recently updated on Jun 29, 2026.
Ranks ahead of 105,951 of 115,460 servers on MCP Toplist.
Use slack-mcp
Requires user-supplied configuration before first use — typically an API key, token or connection string set via environment variables.
This server doesn't publish a machine-readable install config — see the repository README for install instructions.
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[](https://mcptoplist.com/server/glama%2Fkarbassi%2Fslack-mcp)<a href="https://mcptoplist.com/server/glama%2Fkarbassi%2Fslack-mcp"><img src="https://mcptoplist.com/badge/glama%2Fkarbassi%2Fslack-mcp.svg" alt="MCP Toplist: Top 10% of 115,460" /></a>Variants: append ?metric=score or ?metric=stars to the image URL.
Listed on 1 registry (1 delisted)
karbassi
Other servers by karbassi
View all karbassi servers →GitHub releases (5)
No registry surfaces explicit version metadata for this server. The list below shows release tags from the linked GitHub repository.
| Version | Published |
|---|---|
| v3.0.0 | Jun 29, 2026 |
| v2.2.0 | Jun 15, 2026 |
| v2.1.0 | Jun 5, 2026 |
| v1.0.0 | Feb 25, 2026 |
| v0.1.0 | Feb 25, 2026 |
Frequently asked questions
- Who maintains slack-mcp?
- slack-mcp is maintained by karbassi, which publishes 4 MCP servers (5 total versions) tracked on MCP Toplist.
- Is slack-mcp listed on the Official MCP Registry?
- slack-mcp is not on the Official MCP Registry. It is listed on Glama and PulseMCP.
- How many versions does slack-mcp have?
- No registry surfaces explicit version metadata for slack-mcp; MCP Toplist tracks 5 release tags from its GitHub repository, most recently published on Jun 29, 2026.
- Where can I find the source code for slack-mcp?
- The source code for slack-mcp is hosted at github.com/karbassi/slack-mcp.