openapi: 3.2.0
info:
  title: Karada Newsletter API
  version: 1.0.0
  description: Spec-Driven API definition for Karada MCP Platform
servers:
- url: https://api.karada.ai
  description: Production API
- url: http://localhost:8080
  description: Local development API
tags:
- name: newsletter
paths:
  /api/v1/newsletter/subscribe:
    post:
      summary: Subscribe email to newsletter
      operationId: subscribeNewsletter
      tags:
      - newsletter
      requestBody:
        required: true
        content:
          application/json:
            schema:
              type: object
              required:
              - email
              properties:
                email:
                  type: string
      responses:
        '200':
          description: Subscribed successfully
components:
  securitySchemes:
    BearerAuth:
      type: http
      scheme: bearer
      bearerFormat: JWT