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- 25 prequalification runs + 5 AUS simulations per month, free
- Full API access — closing costs, compliance timing, lead scoring included
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curl -X POST https://mcknight-mortgageos.pages.dev/api/v1/prequal/submit \
-H "Authorization: Bearer YOUR_KEY" \
-H "Content-Type: application/json" \
-d '{"first_name":"Test","last_name":"Borrower", ...}'