Slack MCP Server MCP Server Integration
MCP server for Slack — send messages, search channels, manage workspaces through AI.
Technical Integration & Multi-Client Support
The Slack MCP Server MCP Integration translates REST paths, operational endpoints, and tool schemas into standardized Model Context Protocol JSON-RPC 2.0 messages. This allows AI assistants like Claude Desktop, Cursor IDE, VS Code (Cline/Roo Code), and Zed Editor to run tool queries and execute functions seamlessly.
Add stdio configuration block to claude_desktop_config.json.
Configure workspace root at .cursor/mcp.json or Settings -> MCP.
Insert server JSON payload into cline_mcp_settings.json.
Specification & Compatibility Table
| Property | Specification Detail |
|---|---|
| Target Integration | Slack MCP Server (slack-mcp-server) |
| Directory Category | communication |
| Protocol Spec | JSON-RPC 2.0 (stdio) |
| Canonical Path | /mcp-server/slack-mcp-server/ |
Frequently Asked Questions
How do I access the full JSON configuration for Slack MCP Server?
Click 'Open Full Slack MCP Server MCP Config' above to view the complete parameter schema, environment variable setup, and copy-pasteable JSON configs for Claude Desktop, Cursor, and VS Code.
Does Slack MCP Server require authentication secrets?
Authentication depends on upstream API requirements. Check the environment variable table on the detail page to view required API keys and header tokens.
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