Package Exports

@chamade/mcp-server
@chamade/mcp-server/dist/index.js

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Readme

@chamade/mcp-server

MCP (Model Context Protocol) server for Chamade — voice gateway for AI agents.

Your agent gets tools to join voice meetings on Discord, Teams, Meet, Telegram, SIP and Nextcloud Talk. Chamade handles STT, TTS and the meeting connection. The agent only sees text.

Quick start

npx @chamade/mcp-server

Requires CHAMADE_API_KEY env var. Get one at https://chamade.io/dashboard.

Configuration

OpenClaw

{
  "agents": {
    "list": [{
      "id": "main",
      "mcp": {
        "servers": [{
          "name": "chamade",
          "command": "npx",
          "args": ["-y", "@chamade/mcp-server"],
          "env": {
            "CHAMADE_API_KEY": "chmd_..."
          }
        }]
      }
    }]
  }
}

Claude Desktop

~/Library/Application Support/Claude/claude_desktop_config.json:

{
  "mcpServers": {
    "chamade": {
      "command": "npx",
      "args": ["-y", "@chamade/mcp-server"],
      "env": {
        "CHAMADE_API_KEY": "chmd_..."
      }
    }
  }
}

Claude Code (with channels — recommended)

.mcp.json at the root of your project:

{
  "mcpServers": {
    "chamade": {
      "command": "npx",
      "args": ["-y", "@chamade/mcp-server", "--channel"],
      "env": {
        "CHAMADE_API_KEY": "chmd_..."
      }
    }
  }
}

Then launch Claude Code with channels enabled:

claude --dangerously-load-development-channels server:chamade --continue

This is required every session. The --dangerously-load-development-channels flag is standard Claude Code naming for loading third-party channels not yet on the official allowlist — it is not dangerous. --continue resumes the current conversation.

With channel mode, transcripts, messages, and incoming calls are pushed to the agent in real-time — no polling needed.

Cursor / Windsurf

.cursor/mcp.json or .windsurf/mcp.json — same format as Claude Desktop.

Tools

Tool	Description
`chamade_call_join`	Join a voice meeting (platform + meeting_url).
`chamade_call_say`	Speak text aloud via TTS in the meeting.
`chamade_call_chat`	Send a text chat message in the meeting.
`chamade_call_status`	Get call state and new transcript lines (delta pattern).
`chamade_call_accept`	Answer a ringing inbound call (SIP, etc.).
`chamade_call_refuse`	Refuse/reject a ringing inbound call.
`chamade_call_typing`	Send a typing indicator in meeting chat.
`chamade_call_leave`	Hang up and leave the meeting.
`chamade_call_list`	List all active calls.
`chamade_inbox`	Check DM conversations (Discord, Telegram, Teams, WhatsApp, Slack).
`chamade_dm_chat`	Send a DM message by platform.
`chamade_dm_typing`	Send a typing indicator in DM by platform.
`chamade_account`	Check account status, plan, credit/quota, and platform readiness.

Resources

URI template	Description
`chamade://calls/{call_id}/transcript`	Live transcript. Subscribe for `notifications/resources/updated` push on each new line. Each read returns only new lines since last read.

Environment variables

Variable	Required	Default	Description
`CHAMADE_API_KEY`	Yes	—	API key (`chmd_*`) from chamade.io/dashboard
`CHAMADE_URL`	No	`https://chamade.io`	Chamade API base URL

Supported platforms

Discord — voice channels (no OAuth needed, pass channel link)
Microsoft Teams — requires OAuth connection on dashboard
Google Meet — requires OAuth connection on dashboard
Telegram — voice chats (pass invite link)
Zoom — pass meeting URL
SIP / Phone — pass phone number or SIP URI
Nextcloud Talk — pass meeting URL
WhatsApp — text DM only (pass phone number)

How it works

Agent (OpenClaw, Claude, ...)
  │ MCP (stdio JSON-RPC)
  ▼
@chamade/mcp-server          (runs locally)
  │ HTTPS + WSS
  ▼
Chamade API                  (chamade.io)
  │ HTTP + WS
  ▼
Maquisard bridge             (handles audio, STT/TTS)
  │
  ▼
Discord / Teams / Meet / ...

The MCP server is a thin client. It calls the Chamade REST API to create/manage calls and poll transcripts. Transcripts are exposed as an MCP resource with a delta-read pattern (only new lines since last read).

In channel mode (Claude Code and other clients that support MCP notifications), the server opens WebSocket connections to Chamade and pushes events directly to the agent — no polling loop needed. Transcripts, chat messages, incoming calls, and DMs all arrive as real-time notifications.

Development

npm install
npm run dev     # runs with tsx (hot reload)
npm run build   # compiles to dist/