One API key, free quota, prepaid top-ups.

1. Create an agent customer

Use the admin token once. The raw API key is returned only in this response.

curl -sS -X POST https://pay.radom.group/v1/customers \
  -H "X-Admin-Token: $ADMIN_TOKEN" \
  -H "Content-Type: application/json" \
  -d '{"email":"agent@example.com","label":"konverter-pro-mcp"}'

2. Send the agent to the account page

The agent pastes the key at /account, checks balance, and buys prepaid usage credit with Stripe Checkout.

3. Charge per call

Endpoint: POST /v1/charge

curl -sS -X POST https://pay.radom.group/v1/charge \
  -H "Authorization: Bearer $GATEWAY_API_KEY" \
  -H "Idempotency-Key: $(uuidgen)" \
  -H "Content-Type: application/json" \
  -d '{"sku":"kp_convert_tx","quantity":1}'

Konverter Pro SKUs

• kp_convert_tx - one converted transaction.
• kp_suggest_one - one account suggestion.
• kp_ocr_page - one OCR page.