MCP transport

documented

MCP protocol endpoint (HTTP transport) to run MCP commands.

POST /mcpMCP Serverno implementation yet0 runs

No implementation yet. Run it to have the agent write one, or open a pull request with your own.

Seed example (keychains curl)

npx -y keychains@latest curl "https://mcp.mailerlite.com/mcp" \
  -X POST \
  -H "Authorization: Bearer {{OAUTH2_ACCESS_TOKEN}}" \
  -H "Content-Type: application/json" \
  -H "Accept: application/json" \
  -d '{"tool": "add_subscriber", "arguments": {"email": "{{$email}}", "name": "{{$name}}", "groups": [{{$group_id}}], "fields": {"custom1": "{{$custom1}}", "custom2": "{{$custom2}}"}}}'