claude-mcp-slack-feedback

GailenTech/claude-mcp-slack-feedback

3.2

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Claude MCP Slack Feedback is a server that allows Claude to request human feedback via Slack during task execution.

Tools

  1. mcp__claude-mcp-slack-feedback__setup_slack_config

    Initial setup

  2. mcp__claude-mcp-slack-feedback__ask_feedback

    Request feedback

  3. mcp__claude-mcp-slack-feedback__inform_slack

    Send updates

  4. mcp__claude-mcp-slack-feedback__update_progress

    Update threads

  5. mcp__claude-mcp-slack-feedback__get_responses

    Retrieve responses

Claude MCP Slack Feedback

MCP server that enables Claude to request human feedback through Slack during task execution.

Installation

Method 1: Using Claude CLI (Recommended)

# Install globally
npm install -g git+https://github.com/GailenTech/claude-mcp-slack-feedback.git

# Add to Claude Code
claude mcp add-json claude-mcp-slack-feedback '{
  "command": "node",
  "args": ["/opt/homebrew/lib/node_modules/claude-mcp-slack-feedback/dist/index.js"],
  "env": {
    "SLACK_BOT_TOKEN": "xoxb-YOUR-TOKEN-HERE",
    "SLACK_WORKSPACE_URL": "your-workspace.slack.com"
  }
}'

Note: Replace the path with your actual npm global modules path. Find it with: npm root -g

Method 2: Manual Configuration

Edit ~/.claude/mcp_settings.json:

{
  "servers": {
    "claude-mcp-slack-feedback": {
      "command": "node",
      "args": [
        "/opt/homebrew/lib/node_modules/claude-mcp-slack-feedback/dist/index.js"
      ],
      "env": {
        "SLACK_BOT_TOKEN": "xoxb-YOUR-TOKEN-HERE",
        "SLACK_WORKSPACE_URL": "your-workspace.slack.com"
      }
    }
  }
}

Slack App Setup

  1. Create a new Slack app at https://api.slack.com/apps
  2. Add these OAuth scopes:
    • channels:write - Create channels
    • chat:write - Send messages
    • channels:read - List channels
    • users:read - Get user info
    • users:read.email - Match by email
  3. Install the app to your workspace
  4. Copy the Bot User OAuth Token (starts with xoxb-)

Usage

Once configured, Claude Code will have access to these tools:

  • mcp__claude-mcp-slack-feedback__setup_slack_config - Initial setup
  • mcp__claude-mcp-slack-feedback__ask_feedback - Request feedback
  • mcp__claude-mcp-slack-feedback__inform_slack - Send updates
  • mcp__claude-mcp-slack-feedback__update_progress - Update threads
  • mcp__claude-mcp-slack-feedback__get_responses - Retrieve responses

Features

  • Multi-user and multi-session support
  • Automatic channel creation per session
  • Webhook-based real-time responses (primary)
  • Polling fallback when webhooks unavailable
  • Rate limiting and error handling

Development

# Clone the repository
git clone https://github.com/GailenTech/claude-mcp-slack-feedback.git
cd claude-mcp-slack-feedback

# Install dependencies
npm install

# Build
npm run build

# Run tests
npm test

# Development mode
npm run dev

License

MIT