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Slack ↔ WxO MCP Gateway

MCP server · by markusvankempen

Communication npm v1.0.3

Lifts WxO Slack limits: every-message wake-up, multi-channel MCP. https://markusvankempen.github.io/

View source ↗ Website ↗ More servers

Install

Run one of the commands below, then add the client config underneath.

npmnpx -y @markusvankempen/slack-wxo-mcp-gateway

Client configuration

Paste into Claude Desktop, Cursor (mcp.json), VS Code or any MCP client, then restart the client.

mcpServers{
  "mcpServers": {
    "slack-wxo-mcp-gateway": {
      "command": "npx",
      "args": [
        "-y",
        "@markusvankempen/slack-wxo-mcp-gateway"
      ]
    }
  }
}

About this server

Slack ↔ WxO MCP Gateway is listed in the Communication category of the MCPNav directory. It is distributed as npm and can be loaded by any client that speaks the Model Context Protocol.

Typical uses include giving your assistant scoped access to the corresponding service so it can answer questions and take actions with real data instead of guessing. Always review what a server can access before you enable it — see our MCP security guide.

Frequently asked questions

What is the Slack ↔ WxO MCP Gateway MCP server?

Slack ↔ WxO MCP Gateway is an MCP server by markusvankempen. Lifts WxO Slack limits: every-message wake-up, multi-channel MCP. https://markusvankempen.github.io/

How do I install Slack ↔ WxO MCP Gateway?

Install it with: npx -y @markusvankempen/slack-wxo-mcp-gateway. Then add the JSON config to your client's MCP settings and restart the client.

Is Slack ↔ WxO MCP Gateway free to use?

The MCP server itself is free to install. The source is public on https://github.com/markusvankempen/slack-wxo-mcp-gateway. Any third-party API it calls (such as a search or maps API) may require its own key and billing.

Which clients support Slack ↔ WxO MCP Gateway?

Any MCP-compatible client can use it, including Claude Desktop, Cursor, VS Code, Windsurf and custom agents.