Domains API

Updated Mar 25, 2026 · 5 min read

List, register, migrate, configure DNS programmatically.

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POST /v1/domains/check-availability
POST /v1/domains
POST /v1/domains/:id/dns-records
GET /v1/domains/:id/health

The domains API lets you register, migrate, and configure domains programmatically - the same primitives MagicLee uses internally.

POST /v1/domains/check-availability

Check if a domain is available across configured registrars. Returns price per registrar.

POST /v1/domains

Register a new domain. Body: { name, registrar (optional, default auto-cheapest), nameservers (optional, default Cloudflare). } Returns a domain id.

curl -X POST https://api.inboxlee.com/v1/domains \
  -H "Authorization: Bearer $INBOXLEE_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{"name":"example-outbound.com"}'

POST /v1/domains/:id/dns-records

Apply the standard SPF/DKIM/DMARC/MX stack. Idempotent - calling twice has no extra effect.

GET /v1/domains/:id/health

Returns the live health score, breakdown across DNS, blacklist, and seed-test signals, and the last verification timestamps.

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