Claude Slack Bridge

Verified Integration

Author: @Claude•Category: ServerApplication

GitHub Repository

JSON-RPC 2.0

Protocol Standard

Sub-second

Execution Latency

Active

Operational Status

Client Configuration

— Connect Claude Slack Bridge to Claude Desktop or Cursor in seconds

{
  "mcpServers": {
    "claude-slack-bridge": {
      "command": "npx",
      "args": [
        "-y",
        "@modelcontextprotocol/server-claude-slack-bridge"
      ],
      "env": {}
    }
  }
}

Paste into ~/Library/Application Support/Claude/claude_desktop_config.json (macOS) or %APPDATA%\Claude\claude_desktop_config.json (Windows).

Architecture & Capabilities

System Overview

Enables Claude to pause its work, ask a human a question via Slack, and seamlessly resume once a reply is received.

Indexed Date

7/22/2026

License

Open Source

Protocol Layer

stdio / SSE RPC

Frequently Asked Questions

Architecture and operational details for Claude Slack Bridge

To ensure Claude receives your input, you must reply directly within the Slack thread created by Claude's question. Replies posted directly in the main channel will not be processed.

Related MCP Servers

Browse all servers →

@configuring

0xArchive

Provides comprehensive historical and real-time crypto market data, including orderbooks, trades, candles, and more, from Hyperliquid, HIP-3, and Lighter.xyz.

MCP Server5 FAQs

Learn more

@spawning

0xGasless

Facilitates gasless blockchain transactions and interactions directly from Claude AI conversations.

MCP Server4 FAQs

Learn more

@spawning

0xGasless

Bridges Claude AI with blockchain networks, enabling gasless transactions, swaps, and transfers directly from natural language conversations.

MCP Server5 FAQs

Learn more