---
title: "What’s new in GoDaddy Auctions: Expiry APIs for automated domain acquisition"
date: "2026-08-13T08:00:00"
url: "https://www.godaddy.com/resources/news/godaddy-auctions-expiry-apis-automate-domain-acquisition"
---
# What’s new in GoDaddy Auctions: Expiry APIs for automated domain acquisition

Buying expired domains rewards research, timing, and discipline. You search, filter, compare signals, watch domains, and decide when to bid or buy. But the window to act on is narrow.

GoDaddy Auctions is making that workflow faster, more flexible, and easier to automate, helping buyers spot more opportunities and act with confidence.

Earlier this year, we introduced the [GoDaddy Auctions Acquisition Agent](https://www.godaddy.com/resources/news/introducing-godaddy-auctions-agent-for-deeper-domain-discovery), a new way to discover expired domains using natural language instead of complex filters. We then added [EstiBot and Semrush signals](https://www.godaddy.com/resources/news/godaddy-auctions-domain-signals-for-smarter-expired-domain-buying), making it easier to evaluate domains directly inside GoDaddy Auctions by adding new data sources like Exact Match TLDs, Developed TLDs, and SEO signals.

Now we’re moving further into automation.

> Today, we’re releasing new GoDaddy Auctions API capabilities for all Auctions members.

Buyers can connect directly to expiry inventory and build their own workflows through scripts, dashboards, or AI coding tools to power their portfolio growth.

## A new way to grow with GoDaddy Auctions

![godaddy-auctions-api-1](https://img1.wsimg.com/cdnassets/transform/be5fd507-ec35-49d3-a083-e84ba516025e/godaddy-auctions-api-1)

*On GoDaddy Auctions, Expiry APIs help investors automate expired domain discovery and acquisition.*

Most domain investors already have a strategy in place, and many use scripts, spreadsheets, or AI workflows to buy domains. The challenge is consistency.

APIs allow buyer tools to interact with GoDaddy Auctions programmatically. Instead of checking each domain manually, a system can retrieve listing information and determine the next action.

This means buyers can apply their own criteria most consistently, check opportunities faster, and reduce the chance of missing a domain already on their radar. Here’s what's available today.

- Downloadable inventory files for broad discovery and large-scale analysis
- Exact match search to check one or multiple domains
- Instant purchase for eligible expired Closeout domain or multiple domains
- Expired auctions bidding to place one or multiple bids

Together, these capabilities help buyers identify opportunities, verify listing details, and acquire eligible domains through a more connected workflow.

Exact Match Search, Instant Purchase for Closeouts, and bidding all support bulk requests, so you can check, buy, or bid on multiple domains in one call.

### Downloadable inventory files

Some investors begin with the broader expiry inventory rather than a specific domain.

![godaddy-auctions-api-2](https://img1.wsimg.com/cdnassets/transform/8531a69f-93b9-4492-9540-614a71097d3c/godaddy-auctions-api-2)

*GoDaddy Expired Auctions Inventory files.*

Downloadable inventory files let you access every live expiry listing at GoDaddy Auctions and import that data into databases, spreadsheets, dashboards, scripts, and AI-assisted tools.

Buyers can use them to:

- Analyze inventory at scale
- Apply custom keyword, TLD, price, or quality filters
- Run internal scoring models
- Build shortlists, alerts, and add to watchlist
- Give AI agents access to available expiry opportunities

Inventory files include the same listing data buyers see on-site, including newly added EstiBot and Semrush signals.

Once a workflow identifies a promising domain, APIs can provide current listing information and support the next action.

[Learn how to use Inventory Files](https://www.godaddy.com/help/download-inventory-files-for-godaddy-auctions-41284)

### Exact Match Search via API

Exact Match Search checks whether a specific expiry listing is available at GoDaddy Auctions.

![godaddy-auctions-api-3](https://img1.wsimg.com/cdnassets/transform/b1ac526f-aa66-45e8-802a-156d79eca971/godaddy-auctions-api-3)

*Exact Match Search verifies whether a target domain is available in expiry inventory and returns listing details.*

It is useful for:

- Target-name monitoring
- Existing research lists
- Internal dashboards
- Alerting systems
- AI-assisted research
- Domains identified through inventory analysis

Inventory files help identify opportunities broadly. Exact Match Search then helps verify specific target domains. The API can return details such as listing status, auction type, and price. Exact Match Search supports bulk checks: send up to 50 domains in a single request and get availability and listing details for each.

[Explore Exact Match Search docs](https://developer.godaddy.com/en/docs/references/rest/auctions/auctions)

### Instant Purchase via API

Instant Purchase lets you buy eligible Closeout/Buy Now expired domains directly through the API.

![godaddy-auctions-api-4](https://img1.wsimg.com/cdnassets/transform/72a82ee9-62bf-42f6-bfff-2e3931f8229c/godaddy-auctions-api-4)

*Analyze inventory → Check domain → Preview purchase → Execute purchase.*

Closeouts are time-sensitive and move fast. When a domain that matches your criteria reaches the right price, speed can determine who acquires it.

The Instant Purchase API workflow includes three actions:

1. Retrieve available payment profiles
2. Preview purchase pricing
3. Execute the purchase

Instant Purchase also supports bulk requests, so you can preview and buy multiple eligible Closeout domains in one flow when your rules match. This structure lets buyers stay in control by previewing the transaction, using an approved payment profile, and executing purchases intentionally.

[Explore Instant Purchase docs](https://developer.godaddy.com/en/docs/references/rest/auctions/instant-purchase)

### Expired Auctions Bidding via API

Bidding lets you place bids on eligible Expired Auction listings programmatically - including multiple bids in a single request.

![godaddy-auctions-api-5](https://img1.wsimg.com/cdnassets/transform/6679f113-75ac-489f-a365-ba165b2e3d32/godaddy-auctions-api-5)

*Check listing → Set bid → Submit bids → Confirm status.*

It is useful for:

- Monitoring names already in open auctions
- Applying max-bid / proxy rules from your own system
- Scaling participation across a shortlist without manual clicks
- Pairing with Exact Match Search to confirm listing status before bidding

Because bidding involves real-money auction actions, use clear rules and safeguards to avoid unintended or duplicate bids.

[Explore Auctions bidding docs ](https://developer.godaddy.com/en/docs/references/rest/auctions/auctions)

## How this update fits with the GoDaddy Developer Platform

GoDaddy recently revamped its [Developer Platform](https://www.godaddy.com/resources/news/introducing-the-godaddy-developer-platform-domain-apis-for-developers-and-their-agents), starting with domain APIs for developers and coding agents.

Developers and coding agents can already use GoDaddy APIs to search, price, register, and configure domains. Expired domain acquisition is now moving in the same direction.

A typical investor workflow already resembles a decision system:

- Define acquisition criteria
- Analyze available inventory
- Evaluate candidates
- Monitor timing and price
- Decide whether to bid or buy
- Record the result

Inventory files, APIs, and agents can automate the repetitive parts while buyers remain in control of strategy and approvals.

### Example workflows

#### Target-name monitoring

A system checks a list of domains using Exact Match Search. When a name appears in expiry inventory, it can send an alert or add it to a shortlist.

![godaddy-auctions-api-6](https://img1.wsimg.com/cdnassets/transform/86c6b648-3a95-4be1-884b-192143eba1ad/godaddy-auctions-api-6)

*Watchlist scan via Exact Match Search: hits trigger alerts and shortlist entries.*

#### Full inventory analysis

A buyer imports the latest inventory file and applies custom filters or scoring models. Selected domains can then be checked through the API.

![godaddy-auctions-api-7](https://img1.wsimg.com/cdnassets/transform/17281b6a-627b-4b5e-a46c-c5dae7ed64e6/godaddy-auctions-api-7)

*Inventory import with filters and scoring, then Exact Match verification on selected domains.*

#### Closeout acquisition

A buyer defines rules such as maximum price, preferred TLDs, keywords, or internal scores. When an eligible domain matches those rules, the system can preview the purchase before executing it.

![godaddy-auctions-api-8](https://img1.wsimg.com/cdnassets/transform/f217d039-5a6d-43d4-b351-aa50be8868f8/godaddy-auctions-api-8)

*Rule-based Closeout matching with Instant Purchase preview before execution.*

#### Investor dashboard

A dashboard combines portfolio information with GoDaddy Auctions data. Inventory files support broad analysis, Exact Match Search provides current listing details, and Instant Purchase supports eligible acquisitions.

![godaddy-auctions-api-9](https://img1.wsimg.com/cdnassets/transform/2a7c7c7b-da6f-4a7b-81af-34dd04651376/godaddy-auctions-api-9)

*Portfolio and inventory in one view, with Exact Match details and Instant Purchase for Closeouts.*

#### AI-assisted research

An AI agent can review inventory, apply buyer criteria, summarize candidates, check listing status, and prepare the next action while the buyer controls approvals.

![godaddy-auctions-api-10](https://img1.wsimg.com/cdnassets/transform/de9f7ec4-8b5e-4200-9682-82cf165707e7/godaddy-auctions-api-10)

*Agent summarizes candidates and prepares an Instant Purchase only after buyer approval.*

## What APIs change, and what they don’t

APIs do not change the fundamentals of domain investing. Good names, reliable data, timing, and budget discipline still matter. What changes is the workflow.

Instead of treating acquisition as a series of manual clicks, buyers can connect discovery, analysis, and action into a repeatable system.

For occasional buyers, the GoDaddy Auctions UI, Acquisition Agent, watchlists, filters, and domain signals may be the right fit.

For buyers operating at scale, inventory files and APIs can reduce manual work, improve speed, and make acquisition workflows more repeatable.

## Getting started with APIs

Start with the capability that best matches your strategy:

- Use inventory files to analyze the broader marketplace.
- Use Exact Match Search to monitor known domains.
- Use Instant Purchase to acquire eligible Closeout / Buy Now domains programmatically.

You do not need to automate everything at once. Start with a small workflow and expand as your process becomes established.

Review the GoDaddy Developer Platform, API documentation, and inventory file resources to learn more.

[Start here](https://developer.godaddy.com/en/docs/references/rest/auctions/auctions)For high-volume workflows, your GoDaddy Premier Services representative can help you understand the best starting point.