warpweb

Public API · V1

AI-built websites,
in 2 minutes.

One REST endpoint. Research, build, deploy. Custom domain or free subdomain. Forms wired to your webhook.

Get an API key →Read the docs

No credit card. First 500 credits free with email verification.

One call. Live in 2 minutes.

Pass a business name. We research it, build a multi-page site, and deploy it on a free subdomain or your custom domain.

  • Async-by-default — poll GET /v1/sites/:id for status.
  • Sonnet patch or Opus rewrite revisions on demand.
  • Form submissions hit your webhook with HMAC signature.
  • Custom domain register + attach in the same flow.
POST /v1/sites
curl -X POST https://api.warpweb.ai/v1/sites \
  -H "Authorization: Bearer $WARPWEB_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "business_name": "Acme Plumbing",
    "business_location": "Austin, TX",
    "contact_email": "owner@acme.com"
  }'
Response200 OK
{
  "site_id": "site_01HF...",
  "status": "pending",
  "preview_url": "https://acme-plumbing.warpweb.app",
  "credits_consumed": 150
}

Pricing

Pay for what you build with credit packs. Pay for what you keep live with a flat per-site monthly.

Credit packs

One-shot builds + revisions

$5 — $100

Pay-as-you-go. Topped up on demand or auto-refill.

  • POST /sites (build + deploy)~150 credits
  • Sonnet revision~30 credits
  • Opus revision~80 credits
  • Custom domain attach~50 credits
  • GET endpointsfree

Active sites

Most predictable

Hosting & maintenance

$20/site/month

Custom domain. Always on. SSL, monitoring, webhook delivery, form forwarding.

  • Free Warpweb subdomain7-day refresh
  • Custom domain$20/mo
  • SSL auto-renewincluded
  • Form-submission webhookincluded
  • Monitoring + status pageincluded

Sites on the free subdomain auto-pause after 7 days of inactivity. One tap to refresh — no charge, no rebuild.

What you get out of the box

Research → build → deploy

One endpoint. We research the business, draft content, generate the design, deploy to Cloudflare Pages.

Revisions

Sonnet patch for tweaks, Opus rewrite for restructures. Customer-driven, billable per call.

Custom domains

Check availability, buy, auto-attach. Or bring your own — DNS records returned in the response.

Webhooks in + out

Form submissions forwarded to your URL with HMAC signature. Failed deliveries surfaced for replay.

Metered + auditable

Per-call usage log with credit deductions. Daily spend caps to prevent runaways.

Plays well with agents

Built for LLM-driven backends. Idempotent endpoints, predictable response shapes, no surprises.