Slack Webhook

Free

by MCP Community

MCP server for sending messages to Slack webhooks

v1.0.5Added Apr 12, 2026

mcpslackwebhookmodel-context-protocolai

Works with:ClaudeGPTGeminiCopilot

Slack Webhook MCP Server

MCP server for sending messages to Slack webhooks

Quick install

npx -y @agentuse/mcp-slack-webhook

Add to claude_desktop_config.json

{
  "mcpServers": {
    "slack-webhook": {
      "command": "npx",
      "args": ["-y", "@agentuse/mcp-slack-webhook"]
    }
  }
}

Authentication

OAuth + PKCE

Server class

Vendor

Compliance

None declared

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