API Documentation

B2B API for embedding home renovation cost estimators

Public Endpoints

GET/api/questions.php

Get questions for a trade estimator.

GET /api/questions.php?trade=kitchen

POST/api/estimate.php

Calculate cost estimate based on answers.

POST /api/estimate.php
{
  "trade": "kitchen",
  "answers": { ... }
}

POST/api/submit_lead.php

Submit verified lead after OTP confirmation.

GET/api/health.php

System health check.

Authentication

Partner endpoints require authentication via:

Session Cookie - Browser-based access via OTP login

API Key - Programmatic access via Authorization: Bearer header

Partner Endpoints

Authenticated partners have access to dashboard, leads, calendar, analytics, and webhook management. Become a partner to access these features.

Rate Limits

Public endpoints are rate limited. Contact us for higher limits.