The API Report CardAPI Index
Hyperproof

Hyperproof API

GRC / Compliance · hyperproof.io

Hyperproof documents its REST APIs with OpenAPI behind a self-serve developer portal at developer.hyperproof.app. OAuth supports authorization-code and client-credentials flows with self-issued API clients. Access rides the GRC subscription; there is no free developer tier.

Last verified: July 2026Software & Data Tools
API GRADE
C+
VERIFIED JUL 2026

SCORECARD

ExistenceGOODOpenAPI-documented REST APIs behind a self-serve developer portal at developer.hyperproof.app.
AccessGOODPersonal and service-account API clients are self-issued from the portal; access rides the GRC subscription, with no free dev tier.
CoverageMIXED
AuthMIXED
Docs & DXMIXEDThe portal and OpenAPI reference are comprehensive; custom data sources still take real Hypersync SDK build effort.
StabilityMIXED
Supergood: Hyperproof has an API, with gaps. We cover what it's missing: stable endpoints, normalized JSON, managed auth.

Frequently asked questions

Hyperproof scores C+ on the API Report Card. Hyperproof documents its REST APIs with OpenAPI behind a self-serve developer portal at developer.hyperproof.app. OAuth supports authorization-code and client-credentials flows with self-issued API clients. Access rides the GRC subscription; there is no free developer tier.

Tried to integrate with Hyperproof?
SOURCES
None material found, documentation is comprehensive developer.hyperproof.app
SDK/Hypersync build effort for niche sources developer.hyperproof.app
Setup/configuration effort for frameworks g2.com
UI learning curve g2.com
Cost relative to smaller competitors g2.com