Developer Platform

The Aureum API

Programmatic access to the world's most curated domain inventory. Search 280,000+ premium names, run valuations, broker escrow-backed transfers, and stream marketplace events — all over a clean REST interface.

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99.99%

Uptime SLA

<120ms

P95 latency

280k+

Indexed domains

Edge regions

Capabilities

Everything you need to build on top of premium domains.

Inventory Search

Filter by keyword, TLD, length, price tier, category, and Aureum quality score. Cursor pagination, sub-200ms responses.

Real-time Valuation

Same engine that powers our public appraiser — comparables, range, confidence score, brandability signals.

Escrow Checkout

Initiate purchase sessions with Escrow.com integration baked in. Programmatic transfer plans for registrar handoff.

Event Webhooks

Subscribe to domain.listed, sold, offer.received, valuation.completed. Signed payloads, replay queue.

Bulk Operations

Submit batches of up to 5,000 domains for valuation, listing, or watchlist sync in a single request.

Edge Distribution

12 regions worldwide. Anycast routing keeps your latency consistent whether you call from Tokyo, NYC, or São Paulo.

Endpoints

Clean, predictable, REST.

GET/v1/domains/search

Search the Aureum marketplace by keyword, TLD, price range, or category.

curl https://api.aureumdomains.com/v1/domains/search \
  -H "Authorization: Bearer sk_live_•••••••••••••" \
  -G --data-urlencode "q=fintech" \
       --data-urlencode "tld=.com,.io" \
       --data-urlencode "max_price=250000"

Pricing

Plans that scale with your portfolio.

Starter

For indie builders evaluating the platform.

$0/mo

1,000 search calls / mo
50 valuations / mo
Community support

Start free

Studio

For agencies, investors, and active brokers.

$299/mo

250,000 search calls / mo
10,000 valuations / mo
Webhooks + bulk endpoints
Priority email support

Choose Studio

Enterprise

For registrars, marketplaces, and funds.

Custom

Unlimited volume
Dedicated edge cluster
SSO, SCIM, audit logs
99.99% SLA + 24/7 phone

Talk to sales

Get an API Key

Ship in five minutes.

Create an account, generate a sandbox key, and you'll be hitting the live marketplace before your coffee is cold. Production keys are issued after a quick KYB review.

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