KYS API

Supplier data integration made simple.

Providing you with seamless integrations to key business data, all through a single API.

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From the same investors who backed
Trusted by governments & regulators
The modern alternative to
SPREADSHEETS
EMAILS & QUESTIONNAIRES
GOOGLE SEARCHES
HIGHLY MANUAL WORK

Simple integration

Our API includes representative code snippets, has predictable resource-oriented URLs, accepts form-encoded request bodies, returns JSON-encoded responses, and uses standard HTTP response codes, authentication, and verbs.

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The Contingent API differs for every account as we release new versions and tailor functionality. Log in to see docs customized to your version of the API, with your test key and data.

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