Developer Documentation
Build with PreQual
Verify buyers programmatically. One API call returns identity, finance capacity, intent score, and compliance status.
REST
API protocol
< 2s
Response time
90 days
Token validity
OpenAPI
3.1 spec
Quick start
Verify a buyer with a single API call. The response includes everything a platform needs to trust that a human buyer is real, funded, and ready to act.
POST /v1/verify/buyer
Response:
identity_confirmed: true
finance_capacity: "$847,000"
intent_score: 94
firb_compliant: true
verification_timestamp: "2026-03-29T09:41:22Z"
authorisation_token: "prq_live_xK9mN2..."
Endpoints
/v1/verify/buyerSubmit a buyer for verification. Returns identity, finance, intent, and compliance status.
/v1/buyers/{id}Retrieve a verified buyer record by ID.
/v1/buyersList all verified buyers. Supports pagination and filtering.
/v1/webhooksRegister a webhook endpoint for real-time buyer verification events.
Response fields
| Field | Type | Description |
|---|---|---|
identity_confirmed | boolean | Whether the buyer's identity has been verified |
finance_capacity | string | Verified borrowing capacity (e.g. "$680,000") |
intent_score | integer | Buyer intent score from 0-100 |
firb_compliant | boolean | Foreign investment review board compliance status |
verification_timestamp | string | ISO 8601 timestamp of verification |
authorisation_token | string | Unique token for this verification, valid 90 days |