slack
Rank #84,774glama/gustavonline/slack-mcp-server-private-channels
MCP Server for the Slack API, enabling Claude to interact with Slack workspaces.
What you can do with slack
slack is a Model Context Protocol (MCP) server published by gustavonline. It ranks #84,774 of 176,402 active servers on MCP Toplist. slack is listed on Glama; no version information is available from the registries that list it or from its repository. It was first listed on Jun 21, 2026.
Not verifiedMCP Toplist has not yet written a checked profile for this server, so the paragraph above is assembled from registry data only. The repository README is the authority on what it does.
What slack can and cannot do
Not verifiedMCP Toplist has not catalogued this server's tools or limitations. The repository README lists them.
What you need before using slack
The registry listing declares required configuration before first use — typically an API key, token or connection string set via environment variables.
Declared by Glama, last synced Nov 14, 2026. Not independently verified by MCP Toplist.
No runtime, credential or payment requirements are recorded for this server beyond the declaration above.
Connect slack and confirm it works
Install configuration unavailable. No registry publishes a machine-readable install config for this server — follow the repository README.
After adding the config, ask your client to list this server's tools. A tool list confirms the connection; an empty list or an error means the server did not start or needs credentials.
When to choose another server
No task-specific alternatives are catalogued for slackyet; the list above is its publisher's other servers.
What changed, and when this was checked
- First listed
- Jun 21, 2026
- Version history
- Unavailable — no registry exposes versions and no release tags were found
- Requirements evidence
- Declared by Glama, last synced Nov 14, 2026. Not independently verified by MCP Toplist.
- Profile checked
- Not yet — purpose, capabilities and requirements above come from registry data only
- Ranking data as of
- Nov 14, 2026
- Glama ↗listed since Jun 22, 2026 · still listed
Do you maintain slack? to show as its verified maintainer and add your own summary, sign-in details and links. The rest of this page is read from the registry listings and from MCP Toplist's own connection check.
Version information unavailable
The registry that lists this server does not expose version metadata, and no release tags were found on the linked repository. MCP Toplist cannot say how, or whether, this server is versioned.
Ranks ahead of 91,628 of 176,402 servers on MCP Toplist.
Show your rank
Maintain this server? Add the live rank badge to your README — it updates automatically as the leaderboard changes.
[](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 176,402" /></a>Variants: append ?metric=score or ?metric=stars to the image URL.
Frequently asked questions
- Who maintains slack?
- slack is maintained by gustavonline, which publishes 2 MCP servers (2 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?
- Version information is unavailable for slack: no registry that lists it exposes version metadata, and no release tags were found on its repository.
- 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?
Community projects list the MCP servers behind real agents and apps. Publish yours and this page will link to it.