Utilwell API

Every Utilwell tool, as an endpoint.

One key, one bill, one schema. The same parameters as the web tool, so what you test in the browser is what runs in production.

• POST /v1/tools/{tool-slug}
• Synchronous for small jobs, webhooks for batches
• Billed in credits: 1 credit = 1 standard run
• 500 free credits a month

Launching December 1, 2026. Use the tools now.