Capvant Developer Hub
Guides and API reference for the Capvant Lender API and Partner API.
Capvant routes consented SME funding requests to the lenders that match them. This hub documents the two APIs that sit on either side of that: the Lender API for funding partners working their deal flow, and the Partner API for referral partners sending business in.
Introduction
What a deal is, what you can do with one, and the two ways to integrate.
Authentication
One X-API-Key header. Create and revoke keys yourself.
Your first call
From a sandbox key to a deal on screen, in one sitting.
API Reference
Every operation, generated from the OpenAPI documents.
Pick the path that matches your side
I lend
Pull deals, report statuses, submit offers, message clients, collect documents, receive webhooks.
I refer
Prequalify a business, submit the referral, track it to completion.
Built for twelve markets
The payload shape is identical in every market. One market object, the same keys
everywhere, nulls where we hold nothing. What changes is which keys carry a value, and
the currency, phone format and company types behind them.