# Install slack-mcp-server with npm

Model Context Protocol (MCP) server for Slack Workspaces. This integration supports both Stdio and SSE transports, proxy settings and does not require any permissions or bots being created or approved by Workspace admins. Version 1.3.0 via npm; verified 2026-05-14.

## Install

```sh
sudo av install npm:slack-mcp-server
```

Additional install commands:

### Portable and language managers

- npm (100%):

```sh
npm install -g slack-mcp-server
```

  Evidence: local npm package metadata

## Package facts

- **Package key:** npm:slack-mcp-server
- **Package manager:** npm
- **Package manager page:** <https://www.npmjs.com/package/slack-mcp-server>
- **Version:** 1.3.0
- **Source summary:** Model Context Protocol (MCP) server for Slack Workspaces. This integration supports both Stdio and SSE transports, proxy settings and does not require any permissions or bots being created or approved by Workspace admins
- **Homepage:** <https://github.com/korotovsky/slack-mcp-server#readme>
- **Repository:** <https://github.com/korotovsky/slack-mcp-server>
- **Upstream docs:** <https://github.com/korotovsky/slack-mcp-server#readme>
- **License:** MIT
- **Source archive:** <https://registry.npmjs.org/slack-mcp-server/-/slack-mcp-server-1.3.0.tgz>
- **Issue tracker:** <https://github.com/korotovsky/slack-mcp-server/issues>
- **Published:** 2026-05-14T22:55:54.869Z
- **Last updated:** 2026-05-14T22:55:54.869Z
- **Generated:** 2026-07-08T07:18:31+00:00

## Executables

- slack-mcp-server (cli)

## Install behavior

- Post-install hook: not defined
- Bottle: not available

## Freshness

- Page generated: 2026-07-08
- Package-manager version: 1.3.0
- Package-manager updated: 2026-05-14
- Local data: ok
- Upstream repository: https://github.com/korotovsky/slack-mcp-server
- info: No cached GitHub release or tag data was available.

## Security Notes

No matching local secret-handling manifest was found for slack-mcp-server. Nucleus package metadata is still published here so future coverage has a stable package URL.


## Source Database Details

- **Source Database:** npm registry
- **Dist Tags:** Latest: 1.3.0
- **Version Count:** 31
- **Maintainers:** korotovsky
- **Author:** Dmitrii Korotovskii
- **Publisher:** korotovsky
- **Optional Dependencies:** slack-mcp-server-darwin-amd64, slack-mcp-server-darwin-arm64, slack-mcp-server-linux-amd64, slack-mcp-server-linux-arm64, slack-mcp-server-windows-amd64, slack-mcp-server-windows-arm64
- **Integrity:** sha512-YoRGvadhHkN4jwr1uYAxcNidmRPuzDXDM7j8dmnuvclF8zeqzBHefm1IiZE/xGr23Ka0ljNysdDTDUC7PWj21Q==
- **Shasum:** 1557acd097dde789716d5a934e10c3027feae577
- **Unpacked Size:** 36,689
- **File Count:** 0
- **Created At:** 2025-04-23T12:09:47.655Z
- **Latest Published At:** 2026-05-14T22:55:54.869Z
- **Modified At:** 2026-05-14T22:55:54.974Z


## Related links

- [MCP tool packages](https://www.automicvault.com/pkg/mcp-tools/) - Matched curated package taxonomy and local package facts.
- [slack-mcp-server](https://www.automicvault.com/pkg/brew/slack-mcp-server/) - Same normalized package name appears in another local ecosystem. Shared terms: mcp, server, slack, slack-mcp-server, transports.
- [exa-mcp-server](https://www.automicvault.com/pkg/npm/exa-mcp-server/) - Local metadata places this package in an adjacent workflow. Shared terms: context, mcp, model, or, protocol.
- [gitnexus](https://www.automicvault.com/pkg/npm/gitnexus/) - Local package facts share a topical domain. Shared terms: any, api, context, mcp, model.
- [slack-mcp-server](https://www.automicvault.com/pkg/brew/slack-mcp-server/) - Same normalized package name exists in another local package ecosystem.

## Sources

- Nucleus package database
- package-page enrichment
- package version freshness
- package relationship graph
- cross-ecosystem install command graph