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Manage email on behalf of clients

Client Operations Email Management

For agencies and service providers who handle administrative tasks for clients. Create dedicated inboxes per client, route emails to your systems.

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Key Features

  • Per-client inboxes
  • Webhook routing by domain
  • Audit trail for compliance
  • Long retention options

Example

# Create client-specific inbox
curl -X POST https://app.mailhook.co/api/v1/email_addresses \
  -H "Authorization: Bearer your_api_key" \
  -d '{
    "local_part": "acme-corp",
    "domain_id": "dom_abc123",
    "metadata": {
      "client_id": "client_789",
      "project": "benefits_enrollment"
    }
  }'

# Configure webhook for this client
curl -X POST https://app.mailhook.co/api/v1/webhooks \
  -H "Authorization: Bearer your_api_key" \
  -d '{
    "url": "https://your-app.com/webhooks/email",
    "email_address_id": "ea_xyz123",
    "events": ["inbound_email"]
  }'

# Webhook payload includes metadata
{
  "event": "inbound_email",
  "data": {
    "from": "[email protected]",
    "subject": "Benefits Confirmation",
    "metadata": {
      "client_id": "client_789",
      "project": "benefits_enrollment"
    }
  }
}

Start building in under 60 seconds

Spin up your first inbox with a single API call.

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