Live Direct Marketing Email Verification API

The Email Verification API from Live Direct Marketing — 2 operation(s) for email verification.

Documentation GitHub OpenAPI

Operations 2

Each operation below carries the questions people ask an LLM about it and the instructions they give an agent to run it. Generated by API Evangelist overlay

POST /api/verify Verify a single email address · Verify a single email address synchronously #

Ask an LLM

“Is this email address valid and deliverable?”

“Can I check one address instantly before sending to it?”

Tell an agent

Verify {email}.

Check whether {email} is a real, deliverable address.

POST /api/verify/batch Verify a batch of email addresses · Verify a batch of email addresses synchronously #

Ask an LLM

“Can I validate a whole list of email addresses in one request?”

“Which addresses in my list are invalid?”

Tell an agent

Verify these email addresses: {emails}.

Run a batch check on {emails} and tell me which bounce.

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OpenAPI Specification

openapi: 3.2.0
info:
  title: LDM v3 Email Verification API
  description: 'Multi-tenant B2B outreach automation platform. Auth: JWT Bearer (15-min) or tenant API key (ldm_*) managed in CRM Settings → API Keys. All tenant-scoped endpoints require the X-Tenant-Id header.'
  version: 1.0.0
  contact: {}
servers:
- url: https://api.live-direct-marketing.online
  description: Production
- url: https://api.dev.live-direct-marketing.online
  description: Development
- url: http://127.0.0.1:3000
  description: Local
tags:
- name: Email Verification
paths:
  /api/verify:
    post:
      operationId: EmailVerificationController_verifyOne
      parameters:
      - name: X-Tenant-Id
        in: header
        required: false
        schema:
          type: string
          format: uuid
        description: Tenant UUID — required for all tenant-scoped endpoints
      requestBody:
        required: true
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/VerifyOneDto'
      responses:
        '201':
          description: ''
      security:
      - jwt: []
      summary: Verify a single email address synchronously
      tags:
      - Email Verification
  /api/verify/batch:
    post:
      operationId: EmailVerificationController_verifyBatch
      parameters:
      - name: X-Tenant-Id
        in: header
        required: false
        schema:
          type: string
          format: uuid
        description: Tenant UUID — required for all tenant-scoped endpoints
      requestBody:
        required: true
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/VerifyBatchDto'
      responses:
        '201':
          description: ''
      security:
      - jwt: []
      summary: Verify a batch of email addresses synchronously
      tags:
      - Email Verification
      x-required-scope:
      - email:send
components:
  schemas:
    VerifyBatchDto:
      type: object
      properties:
        emails:
          description: Emails to verify
          type: array
          items:
            type: string
      required:
      - emails
    VerifyOneDto:
      type: object
      properties:
        email:
          type: string
          description: Email to verify
      required:
      - email
  securitySchemes:
    jwt:
      scheme: bearer
      bearerFormat: JWT
      type: http
      description: JWT access token from /auth/login (Bearer <token>)
    tenant-api-key:
      scheme: bearer
      bearerFormat: JWT
      type: http
      description: Tenant API key (Bearer ldm_*) for MCP/A2A clients. Issued via CRM Settings → API Keys.
    rpa-service:
      scheme: bearer
      bearerFormat: JWT
      type: http
      description: Dedicated RPA service key. No tenant API-key or query-key authentication.