slack
Rank #64,822glama/gustavonline/slack-mcp-server-private-channels
MCP Server for the Slack API, enabling Claude to interact with Slack workspaces.
slack is a Model Context Protocol (MCP) server published by gustavonline. It ranks #64,822 of 137,492 servers tracked on MCP Toplist. slack is listed on Glama, and ships as a single rolling release with no explicit version metadata. It was first listed on Jun 21, 2026.
Ranks ahead of 72,670 of 137,492 servers on MCP Toplist.
Use slack
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%2Fgustavonline%2Fslack-mcp-server-private-channels)<a href="https://mcptoplist.com/server/glama%2Fgustavonline%2Fslack-mcp-server-private-channels"><img src="https://mcptoplist.com/badge/glama%2Fgustavonline%2Fslack-mcp-server-private-channels.svg" alt="MCP Toplist: Top 50% of 137,492" /></a>Variants: append ?metric=score or ?metric=stars to the image URL.
Listed on 1 registry
gustavonline
Not versioned
This server is published through a registry that does not expose explicit version metadata, and no GitHub release tags were found on the linked repository. The listing tracks a single rolling release.
Frequently asked questions
- Who maintains slack?
- slack is maintained by gustavonline, which publishes 1 MCP server (0 total versions) tracked on MCP Toplist.
- Is slack listed on the Official MCP Registry?
- slack is not on the Official MCP Registry. It is listed on Glama.
- How many versions does slack have?
- slack ships as a single rolling release with no explicit version metadata.
- Where can I find the source code for slack?
- The source code for slack is hosted at github.com/gustavonline/slack-mcp-server-private-channels.
Do you run this server?
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