HonkIO MCP Server: Install & Setup

Install HonkIO in Claude Code

Remote URL

Claude Code

claude mcp add --transport http honkio https://mcp.honkio.ca/mcp

mcp.json (Claude Desktop, Cursor, VS Code, Windsurf)

{
  "mcpServers": {
    "honkio": {
      "url": "https://mcp.honkio.ca/mcp"
    }
  }
}

npm

Claude Code

claude mcp add honkio -e HONKIO_API_KEY=... -- npx -y @honkio/mcp

mcp.json (Claude Desktop, Cursor, VS Code, Windsurf)

{
  "mcpServers": {
    "honkio": {
      "command": "npx",
      "args": [
        "-y",
        "@honkio/mcp"
      ],
      "env": {
        "HONKIO_API_KEY": "..."
      }
    }
  }
}

Replace each ... with your own value.

Frequently asked questions

What does the HonkIO MCP server do?

Canadian SMS and email API for AI agents: send SMS and email, verify phones, handle CASL consent.

Is the HonkIO MCP server free?

The server is free, but you will likely need an account. The server itself is free, but it connects to a service that needs an account or API key, which may have paid tiers. Check the provider for current pricing.

Does HonkIO run locally or remotely?

Local + Remote. Can run locally or be used as a hosted remote server.

How do I add HonkIO to Claude Code?

Run: claude mcp add --transport http honkio https://mcp.honkio.ca/mcp

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