Use the Slack MCP via mcpc.
Scanned 9/8/2026
Install to Claude Code
Skills Directorynpx -y skills add richardgill/nix --skill slack --agent claude-codeInstalls into .claude/skills of the current project.
Are you the author of Slack?
Add the live security badge to your README — it updates automatically with every re-scan.
[](https://www.skillsdirectory.com/skills/richardgill-slack)More formats (shields.io, HTML) on the badges page.
---
name: slack
description: Use the Slack MCP via mcpc.
---
Use `mcpc @slack` for Slack operations.
If the session is missing or unauthorized, ask Richard to run:
```bash
mcpc login https://mcp.slack.com/mcp --client-id 1601185624273.8899143856786 --callback-port 3118
mcpc connect ~/.config/mcpc/mcp.json:slack @slack
```
Note: re-auth may need `localhost` callback support in mcpc: https://github.com/apify/mcpc/issues/269
To discover what the Slack MCP can do:
```bash
mcpc @slack tools-list --full
mcpc @slack grep <term>
mcpc @slack tools-get <tool>
```
When you need to perform a Slack task, first use discovery to find the right tool, then call it with `mcpc @slack tools-call <tool> ...`.
Is this your skill, or is something wrong with this listing? Request removal or report an issue. Author removals are honored within 72 hours.
No comments yet. Be the first to comment!
