OpenCode MCP setup

https://mcp.sendmux.ai/mcp

{
  "$schema": "https://opencode.ai/config.json",
  "mcp": {
    "sendmux": {
      "type": "remote",
      "url": "https://mcp.sendmux.ai/mcp",
      "enabled": true
    }
  }
}

opencode mcp auth sendmux

pip install sendmux-mcp

export SENDMUX_MBX_KEY=smx_mbx_...

export SENDMUX_ROOT_KEY=smx_root_...

{
  "$schema": "https://opencode.ai/config.json",
  "mcp": {
    "sendmux-mailbox": {
      "type": "local",
      "command": ["sendmux-mcp-mailbox"],
      "environment": {
        "SENDMUX_API_KEY": "smx_mbx_..."
      },
      "enabled": 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

{
  "$schema": "https://opencode.ai/config.json",
  "mcp": {
    "sendmux-local": {
      "type": "remote",
      "url": "http://127.0.0.1:8765/mcp",
      "oauth": false,
      "headers": {
        "Authorization": "Bearer local-mcp-token"
      },
      "enabled": true
    }
  }
}