MailBridgeAPI Service API

Public service availability.

Documentation GitHub OpenAPI

Operations 1

GET /health/ Check public API availability #

Specifications

https://raw.githubusercontent.com/api-evangelist/mailbridgeapi/refs/heads/main/openapi/mailbridgeapi-service-api-openapi.yml

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OpenAPI Specification

openapi: 3.2.0
info:
  title: MailBridge Service API
  summary: Turn your own mailbox into a secure email API.
  version: 2026-10-20.1
  description: 'MailBridgeAPI connects a mailbox you own to authenticated HTTP endpoints.


    Use the account API key together with a mailbox API key to send email, read incoming messages, search activity and monitor mailbox readiness without distributing SMTP or IMAP passwords across projects.


    Compatible connections include standard SMTP/IMAP, Gmail, Microsoft 365, Yahoo Mail, Zoho Mail and iCloud Mail. Provider capabilities and limits still apply.


    Keep both API keys in server-side environment variables or a secret manager. Never expose them in browser code, public repositories or mobile application bundles.'
  termsOfService: https://mailbridgeapi.com/terms-of-service/
  contact:
    name: MailBridgeAPI Support
    url: https://mailbridgeapi.com/contact/
    email: info@mailbridgeapi.com
  license:
    name: MailBridgeAPI Terms of Service
    url: https://mailbridgeapi.com/terms-of-service/
  x-logo:
    url: https://mailbridgeapi.com/logo-mark.svg
    altText: MailBridgeAPI
servers:
- url: https://api.mailbridgeapi.com
  description: Production API
security:
- AccountKey: []
  MailboxKey: []
tags:
- name: Service
  description: Public service availability.
paths:
  /health/:
    get:
      summary: Check public API availability
      security: []
      responses:
        '200':
          description: The API is available.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/HealthResponse'
              example:
                ok: true
                service: MailBridgeAPI
                timestamp: '2026-10-20T16:00:00Z'
      tags:
      - Service
      operationId: getServiceHealth
      description: Returns a lightweight public response that can be used for uptime checks. No API key is required.
components:
  schemas:
    HealthResponse:
      type: object
      required:
      - ok
      - service
      - timestamp
      properties:
        ok:
          type: boolean
          const: true
        service:
          type: string
          example: MailBridgeAPI
        timestamp:
          type: string
          format: date-time
  securitySchemes:
    AccountKey:
      type: apiKey
      in: header
      name: X-API-Key
      description: 'Account API key. New endpoints also accept the value as an `Authorization: Bearer` token.'
    MailboxKey:
      type: apiKey
      in: header
      name: X-Mailbox-Key
      description: Mailbox API key selecting exactly one configured mailbox.
    AccountKeyQuery:
      type: apiKey
      in: query
      name: apikey
      description: Account API key used by legacy-compatible endpoints. Prefer headers for new integrations when supported.
    MailboxKeyQuery:
      type: apiKey
      in: query
      name: apikeybox
      description: Mailbox API key used by legacy-compatible endpoints.
externalDocs:
  description: Interactive documentation, guides and live endpoint tester
  url: https://mailbridgeapi.com/doc/