VS Code MCP setup

pip install sendmux-mcp

export SENDMUX_MBX_KEY=smx_mbx_...

export SENDMUX_ROOT_KEY=smx_root_...

{
  "servers": {
    "sendmux-mailbox": {
      "type": "stdio",
      "command": "sendmux-mcp-mailbox",
      "env": {
        "SENDMUX_API_KEY": "${input:sendmux-mailbox-key}"
      }
    }
  },
  "inputs": [
    {
      "type": "promptString",
      "id": "sendmux-mailbox-key",
      "description": "Sendmux mailbox API key",
      "password": true
    }
  ]
}

SENDMUX_API_KEY=smx_mbx_... \
SENDMUX_MCP_HTTP_BEARER_TOKEN=local-mcp-token \
sendmux-mcp-mailbox --transport http --host 127.0.0.1 --port 8765

{
  "servers": {
    "sendmux-local": {
      "type": "http",
      "url": "http://127.0.0.1:8765/mcp",
      "headers": {
        "Authorization": "Bearer ${input:sendmux-mcp-token}"
      }
    }
  },
  "inputs": [
    {
      "type": "promptString",
      "id": "sendmux-mcp-token",
      "description": "Sendmux local MCP bearer token",
      "password": true
    }
  ]
}