Who maintains Slack ↔ WxO MCP Gateway?

Slack ↔ WxO MCP Gateway is maintained by markusvankempen, which publishes 7 MCP servers (19 total versions) tracked on MCP Toplist.

Is Slack ↔ WxO MCP Gateway listed on the Official MCP Registry?

Yes — Slack ↔ WxO MCP Gateway is listed on the Official MCP Registry, alongside Glama.

How many versions does Slack ↔ WxO MCP Gateway have?

MCP Toplist tracks 1 version of Slack ↔ WxO MCP Gateway, most recently published on Jul 18, 2026.

Where can I find the source code for Slack ↔ WxO MCP Gateway?

The source code for Slack ↔ WxO MCP Gateway is hosted at github.com/markusvankempen/slack-wxo-mcp-gateway.

SERVER

Slack ↔ WxO MCP Gateway

Rank #61,468

io.github.markusvankempen/slack-wxo-mcp-gateway

Lifts WxO Slack limits: every-message wake-up, multi-channel routing, streamable-http /mcp.

1 version

by markusvankempen (7 servers)View repository ↗

Listed & last published

Jul 18, 2026

OVERVIEW

Slack ↔ WxO MCP Gateway is a Model Context Protocol (MCP) server published by markusvankempen. It ranks #61,468 of 115,591 servers tracked on MCP Toplist. Slack ↔ WxO MCP Gateway is listed across 2 registries — Official MCP and Glama, with 1 tracked version. It was first listed on Jul 18, 2026 and most recently updated on Jul 18, 2026.

STANDING

#61,468of 115,591 tracked servers

Ranks ahead of 54,123 of 115,591 servers on MCP Toplist.

CONNECT

Use Slack ↔ WxO MCP Gateway

API keyNeeds credentials

Requires user-supplied configuration before first use — typically an API key, token or connection string set via environment variables.

npm package

claude mcp add slack-wxo-mcp-gateway -e "SLACK_BOT_TOKEN=<your SLACK_BOT_TOKEN>" -e "WXO_INSTANCE_URL=<your WXO_INSTANCE_URL>" -e "WXO_API_KEY=<your WXO_API_KEY>" -e "WXO_AGENT_ID=<your WXO_AGENT_ID>" -e "GATEWAY_TRANSPORT=<your GATEWAY_TRANSPORT>" -e "SLACK_SIGNING_SECRET=<your SLACK_SIGNING_SECRET>" -- npx -y @markusvankempen/slack-wxo-mcp-gateway --stdio

Replace each placeholder with your own value before saving.

npm package

[mcp_servers.slack-wxo-mcp-gateway]
command = "npx"
args = ["-y", "@markusvankempen/slack-wxo-mcp-gateway", "--stdio"]

[mcp_servers.slack-wxo-mcp-gateway.env]
SLACK_BOT_TOKEN = "<your SLACK_BOT_TOKEN>"
WXO_INSTANCE_URL = "<your WXO_INSTANCE_URL>"
WXO_API_KEY = "<your WXO_API_KEY>"
WXO_AGENT_ID = "<your WXO_AGENT_ID>"
GATEWAY_TRANSPORT = "<your GATEWAY_TRANSPORT>"
SLACK_SIGNING_SECRET = "<your SLACK_SIGNING_SECRET>"

Add to ~/.codex/config.toml. Replace each placeholder with your own value before saving.

npm package

{
  "mcpServers": {
    "slack-wxo-mcp-gateway": {
      "command": "npx",
      "args": [
        "-y",
        "@markusvankempen/slack-wxo-mcp-gateway",
        "--stdio"
      ],
      "env": {
        "SLACK_BOT_TOKEN": "<your SLACK_BOT_TOKEN>",
        "WXO_INSTANCE_URL": "<your WXO_INSTANCE_URL>",
        "WXO_API_KEY": "<your WXO_API_KEY>",
        "WXO_AGENT_ID": "<your WXO_AGENT_ID>",
        "GATEWAY_TRANSPORT": "<your GATEWAY_TRANSPORT>",
        "SLACK_SIGNING_SECRET": "<your SLACK_SIGNING_SECRET>"
      }
    }
  }
}

Add to claude_desktop_config.json (Settings → Developer → Edit Config). Replace each placeholder with your own value before saving.

npm package

{
  "mcpServers": {
    "slack-wxo-mcp-gateway": {
      "command": "npx",
      "args": [
        "-y",
        "@markusvankempen/slack-wxo-mcp-gateway",
        "--stdio"
      ],
      "env": {
        "SLACK_BOT_TOKEN": "<your SLACK_BOT_TOKEN>",
        "WXO_INSTANCE_URL": "<your WXO_INSTANCE_URL>",
        "WXO_API_KEY": "<your WXO_API_KEY>",
        "WXO_AGENT_ID": "<your WXO_AGENT_ID>",
        "GATEWAY_TRANSPORT": "<your GATEWAY_TRANSPORT>",
        "SLACK_SIGNING_SECRET": "<your SLACK_SIGNING_SECRET>"
      }
    }
  }
}

Add to ~/.cursor/mcp.json (global) or .cursor/mcp.json (per project). Replace each placeholder with your own value before saving.

npm package

{
  "servers": {
    "slack-wxo-mcp-gateway": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "-y",
        "@markusvankempen/slack-wxo-mcp-gateway",
        "--stdio"
      ],
      "env": {
        "SLACK_BOT_TOKEN": "<your SLACK_BOT_TOKEN>",
        "WXO_INSTANCE_URL": "<your WXO_INSTANCE_URL>",
        "WXO_API_KEY": "<your WXO_API_KEY>",
        "WXO_AGENT_ID": "<your WXO_AGENT_ID>",
        "GATEWAY_TRANSPORT": "<your GATEWAY_TRANSPORT>",
        "SLACK_SIGNING_SECRET": "<your SLACK_SIGNING_SECRET>"
      }
    }
  }
}

Save as .vscode/mcp.json in your workspace. Replace each placeholder with your own value before saving.

npm package

{
  "mcpServers": {
    "slack-wxo-mcp-gateway": {
      "command": "npx",
      "args": [
        "-y",
        "@markusvankempen/slack-wxo-mcp-gateway",
        "--stdio"
      ],
      "env": {
        "SLACK_BOT_TOKEN": "<your SLACK_BOT_TOKEN>",
        "WXO_INSTANCE_URL": "<your WXO_INSTANCE_URL>",
        "WXO_API_KEY": "<your WXO_API_KEY>",
        "WXO_AGENT_ID": "<your WXO_AGENT_ID>",
        "GATEWAY_TRANSPORT": "<your GATEWAY_TRANSPORT>",
        "SLACK_SIGNING_SECRET": "<your SLACK_SIGNING_SECRET>"
      }
    }
  }
}

Add to ~/.codeium/windsurf/mcp_config.json. Replace each placeholder with your own value before saving.

npm package

{
  "mcpServers": {
    "slack-wxo-mcp-gateway": {
      "command": "npx",
      "args": [
        "-y",
        "@markusvankempen/slack-wxo-mcp-gateway",
        "--stdio"
      ],
      "env": {
        "SLACK_BOT_TOKEN": "<your SLACK_BOT_TOKEN>",
        "WXO_INSTANCE_URL": "<your WXO_INSTANCE_URL>",
        "WXO_API_KEY": "<your WXO_API_KEY>",
        "WXO_AGENT_ID": "<your WXO_AGENT_ID>",
        "GATEWAY_TRANSPORT": "<your GATEWAY_TRANSPORT>",
        "SLACK_SIGNING_SECRET": "<your SLACK_SIGNING_SECRET>"
      }
    }
  }
}

Replace each placeholder with your own value before saving.

BADGE

Show your rank

Maintain this server? Add the live rank badge to your README — it updates automatically as the leaderboard changes.

Markdown

[![MCP Toplist](https://mcptoplist.com/badge/io.github.markusvankempen%2Fslack-wxo-mcp-gateway.svg)](https://mcptoplist.com/server/io.github.markusvankempen%2Fslack-wxo-mcp-gateway)

HTML

<a href="https://mcptoplist.com/server/io.github.markusvankempen%2Fslack-wxo-mcp-gateway"><img src="https://mcptoplist.com/badge/io.github.markusvankempen%2Fslack-wxo-mcp-gateway.svg" alt="MCP Toplist: #61,468 of 115,591" /></a>

Variants: append ?metric=score or ?metric=stars to the image URL.

REGISTRIES

Listed on 2 registries

Official MCP

Glama

ORGANIZATION

markusvankempen

Organization

markusvankempen

Servers in org

Versions across org

Other servers by markusvankempen

View all markusvankempen servers →

VERSIONS

Available versions (1)

Version	Published
1.0.0	Jul 18, 2026

FAQ

Frequently asked questions

Who maintains Slack ↔ WxO MCP Gateway?: Slack ↔ WxO MCP Gateway is maintained by markusvankempen, which publishes 7 MCP servers (19 total versions) tracked on MCP Toplist.
Is Slack ↔ WxO MCP Gateway listed on the Official MCP Registry?: Yes — Slack ↔ WxO MCP Gateway is listed on the Official MCP Registry, alongside Glama.
How many versions does Slack ↔ WxO MCP Gateway have?: MCP Toplist tracks 1 version of Slack ↔ WxO MCP Gateway, most recently published on Jul 18, 2026.
Where can I find the source code for Slack ↔ WxO MCP Gateway?: The source code for Slack ↔ WxO MCP Gateway is hosted at github.com/markusvankempen/slack-wxo-mcp-gateway.

EXPLORE

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