Overview
Manage your Afternic domain portfolio programmatically.
The Aftermarket Portfolio API enables domain sellers to programmatically manage their Afternic domain listing portfolios.
Authentication
Create an API key and send the sso-key header.
Getting Started
Make your first API call.
Bulk jobs
Create, upload, and track asynchronous jobs.
API Reference
Every endpoint, with a request playground.
Quick Links
- API Base URL:
https://api.afternic.com - Rate Limits: 150 req/min
- Support: Afternic Support Team
- Changelog: see what's changed recently in the API.
- LLM-friendly docs:
/docs/portfolio-api/llms.txt(index) ·/docs/portfolio-api/llms-full.txt(full guide text). Every guide page also has a Copy Markdown button for its own content.
What you can do
Domain Management
→ API Reference
- Add, update, or remove domains individually or in bulk
- Resync and Relist domains
- Configure domain settings like Sales Landers and Lease to Own options
Async Jobs
→ Bulk Jobs guide
- Asynchronous processing for large-scale portfolio operations
- Upload CSV files for bulk updates
- Track job progress and download results
Portfolio Statistics
→ API Reference
- Track leads and views for your listings
- Search data is available to Discount Domain Club Domain Pro members (see the Search Statistics guide)
- Get insights into your portfolio performance
Account Settings
→ API Reference
- Configure default sales landers
- Set up lease-to-own options
- Manage portfolio-wide settings
Sales
→ Sales guide
- View and track your domain sales
- Filter sales by status, date range, and keyword
- Update sale information (e.g., provide auth codes)
- Send messages to transaction assurance agents for help (like cancellation) of your sales
Browse the guides to get started with authentication and explore common workflows, and the API Reference for every available endpoint.