API overview

The Vence Decision Platform API is a thin path from identity and cashflow signals to an explainable verdict.

Hosts

Environment	Host	Status
Sandbox	`https://sandbox.api.vence.one`	Intended hostname — founder-beta / coming online; use the base URL provisioned for your org
Production	`https://api.vence.one`	Intended hostname — coming online; not public live DNS to assume today

Authenticate with Authorization: Bearer <api_key>. OpenAPI lives at GET /openapi.json on each provisioned host. Interactive exploration also lives in Console → Playground when your org has API access.

Core resources

Method	Path	Purpose
`POST`	`/v1/entities`	Create or retrieve an entity
`GET`	`/v1/entities/{entity_id}`	Retrieve an entity
`POST`	`/v1/entities/{entity_id}/identity-links`	Link identity
`POST`	`/v1/entities/{entity_id}/consents`	Record consent
`POST`	`/v1/entities/{entity_id}/transactions`	Ingest transactions (`Idempotency-Key`)
`POST`	`/v1/entities/{entity_id}/feature-snapshots`	Feature snapshots
`GET`	`/v1/entities/{entity_id}/audit-trail`	Entity audit trail
`POST`	`/v1/underwrite`	Request an underwriting decision (`Idempotency-Key`)
`GET`	`/v1/decisions/{decision_id}`	Retrieve a decision
`GET`	`/v1/decisions/{decision_id}/replay`	Replay policy evaluation
`POST`	`/v1/decisions/{decision_id}/reviews`	Submit human review
`POST`	`/v1/decisions/{decision_id}/outcomes`	Record outcomes
`GET`	`/v1/usage`	Usage summary
`POST`	`/v1/webhook-test`	Send a test webhook

Design

The contract stays thin and stable — expand via Console and webhooks rather than bespoke surface area. Sandbox and production share the same shapes; keys and data stay environment-isolated. Live financial underwriting is gated separately from sandbox demos. Next: Quickstart, Webhooks, Underwrite.

Overview

Decision Platform

House of finance

Developers

Guides

Api overview

API overview

Hosts

Core resources

Design

​API overview

​Hosts

​Core resources

​Design

API overview

Hosts

Core resources

Design