Unofficial Stream.io MCP Server

An MCP (Model Context Protocol) server that exposes Stream.io Chat and Video APIs as tools for LLMs like Claude.

Available Tools (29)

Chat Tools (13)

| Tool | Description | |------|-------------| | chat_create_token | Generate a user authentication token (JWT) | | chat_upsert_users | Create or update users (batch, up to 100) | | chat_create_channel | Create or get a chat channel | | chat_update_channel | Partially update channel metadata | | chat_send_message | Send a message to a channel | | chat_delete_message | Delete a message (soft or hard) | | chat_query_channels | Query channels with filters and sorting | | chat_query_users | Query users with filters and sorting | | chat_add_members | Add members to a channel | | chat_remove_members | Remove members from a channel | | chat_ban_user | Ban a user (global, channel, shadow, timed) | | chat_unban_user | Unban a user | | chat_flag_message | Flag a message for moderation |

Video Tools (16)

| Tool | Description | |------|-------------| | video_create_call | Create a video/audio call | | video_get_call | Get call details and state | | video_update_call | Update call settings or custom data | | video_end_call | End an active call | | video_query_calls | Query calls with filters and sorting | | video_update_call_members | Add, update, or remove call members | | video_query_call_members | Query call members with filters | | video_start_recording | Start call recording | | video_stop_recording | Stop call recording | | video_list_recordings | List call recordings | | video_start_transcription | Start live transcription | | video_stop_transcription | Stop transcription | | video_list_transcriptions | List call transcriptions | | video_block_user | Block a user from a call | | video_unblock_user | Unblock a user from a call | | video_mute_users | Mute users' audio/video/screenshare |

Setup

Prerequisites

• Node.js 18+
• A Stream.io account with API key and secret

Install & Build

npm install
npm run build

Configure in Claude Desktop

Add to your Claude Desktop config (~/.claude/claude_desktop_config.json):

{
  "mcpServers": {
    "stream-io": {
      "command": "node",
      "args": ["/absolute/path/to/build/index.js"],
      "env": {
        "STREAM_API_KEY": "your-api-key",
        "STREAM_API_SECRET": "your-api-secret"
      }
    }
  }
}

Configure in Claude Code

Add to your Claude Code MCP settings:

{
  "mcpServers": {
    "stream-io": {
      "command": "node",
      "args": ["/absolute/path/to/build/index.js"],
      "env": {
        "STREAM_API_KEY": "your-api-key",
        "STREAM_API_SECRET": "your-api-secret"
      }
    }
  }
}

Documentation

• Getting Started
• Chat Tools Reference
• Video Tools Reference
• Configuration
• Architecture

Development

npm run dev          # Watch mode (recompile on changes)
npm test             # Run unit tests
npm run test:live    # Integration tests (real API)
npm run test:watch   # Watch mode for tests

License

MIT