Slack MCP Server
Catch up on Slack without reading it. Unreads, threads, search. Browser-session or hosted OAuth.
Install
Remote streamable-http
https://mcp.revasserlabs.com/oauth/mcpnpmstdio
npx -y @jtalk22/slack-mcp Client config (Claude Desktop, Cursor, Windsurf and most MCP clients)
{
"mcpServers": {
"io-github-jtalk22-slack-mcp-server": {
"url": "https://mcp.revasserlabs.com/oauth/mcp"
}
}
} Source: official MCP Registry record · registry name io.github.jtalk22/slack-mcp-server · published 2026-08-24 · updated 2026-08-24. Not an endorsement; review the code before connecting it to anything sensitive.