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Prove Trust Score API

Unified Authentication possession and trust evaluation.

Prove Trust Score API is one of 7 APIs that Prove publishes on the APIs.io network, described by a machine-readable OpenAPI specification.

Tagged areas include Trust Score. The published artifact set on APIs.io includes an OpenAPI specification, API documentation, and an API reference.

This API exposes 3 operations across 3 paths, and defines 6 schemas. It is described by OpenAPI 3.2.0, at version 3.0.

Requests are made against 3 base URLs: https://api.prove.com/v3, https://platform.proveapis.com/v3, https://platform.uat.proveapis.com/v3.

3 operations 3 paths 6 schemas 3 POST

Metadata

The identity and technical contract details declared by the specification.

Specification
OpenAPI 3.2.0
API Version
3.0
Base URL
https://api.prove.com/v3
Authentication
HTTP Bearer, OAuth 2.0
Terms of Service
Resource Areas
1

Authentication & Security 2

Prove Trust Score API declares 2 security schemes for authenticating requests. It accepts HTTP bearer tokens (JWT) (bearerAuth). It supports OAuth 2.0 (oauth2) using the clientCredentials flow. By default, every request must be authenticated.

  • bearerAuth — OAuth 2.0 client-credentials Bearer access token obtained from POST /token.

Paths & Operations 3

Across 3 paths, the API surfaces 3 operations — 3 POST. Each is listed below with its method, path, parameters, and response codes.

Trust Score 3

Unified Authentication possession and trust evaluation.

POST
/unify
Start a Unified Authentication flow
v3UnifyRequest body → 200400401
POST
/unify-bind
Bind a Prove Key to a Unify session
v3UnifyBindRequest body → 200400401
POST
/unify-status
Get Unify session status and trust result
v3UnifyStatusRequest body → 200400401

Schemas 6

The contract defines 6 schemas that model the data the API accepts and returns. The most detailed are V3UnifyRequest (14 properties), V3UnifyStatusResponse (5 properties), V3FlowResponse (3 properties), Error (3 properties). Each schema is shown below with its type and property counts.

Error
object
3 properties
V3FlowResponse
object
3 properties
Next
object
Map of allowed next operations for the flow (for example v3-challenge, v3-complete).
V3UnifyStatusResponse
object
5 properties
V3CorrelationRequest
object
1 property 1 required
V3UnifyRequest
object
14 properties 1 required

Specification

The full machine-readable OpenAPI contract behind this narrative.

Source

prove-trust-score-api-openapi.yml Raw ↑

Other APIs Prove publishes across the network.

Prove Auth API
Prove Authentication API
Prove Domain API
Prove Identity API
Prove Identity Verification API
Prove Pre-Fill API
Where this information came from

This is an independent, third-party profile of Prove Trust Score API, published by API Evangelist. We do not operate, host, resell, or support these APIs, and we are not affiliated with or endorsed by the company unless stated above. Everything here is built from publicly available information — the company's own site, developer portal, documentation, public repositories, and the specifications it publishes for public use. Nothing is obtained by breaching a system, defeating an access control, or using credentials.

The Kin Score and Agent Readiness rating are independently calculated assessments of a company's public API artifacts, scored against a published rubric. They are not certifications, endorsements, security assessments, or audits.

Corrections, re-scores, and removal are free — no partnership or purchase required, and you do not need to justify the request. A removed company is recorded as unrated, never scored zero for having asked. Acknowledgement within one business day; removal within two.

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