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Full detail: Where this data comes from
Prove is a phone-centric digital identity verification and authentication platform. The Prove API (v3) uses the consumer's mobile phone number and cryptographic possession signals to power Pre-Fill identity prefill, passive Trust Score verification, Unified Authentication, and an Identity Manager - all behind an OAuth 2.0 secured REST interface at https://api.prove.com/v3.
APIs.json: https://raw.githubusercontent.com/api-evangelist/prove/refs/heads/main/apis.yml
- Identity Verification
- Authentication
- Phone Intelligence
- KYC
- Fraud Prevention
- Created: 2026-06-21
- Modified: 2026-06-21
The ordered Pre-Fill verification flow - start, validate, challenge, and complete - that initiates a session against a mobile phone number, confirms possession, optionally challenges with DOB/SSN, and returns reconciled, prefilled identity attributes plus IDV/KYC evaluation.
- Human URL: https://developer.prove.com/docs/prove-pre-fill-flow
- Base URL:
https://api.prove.com/v3
- Identity Verification
- Pre-Fill
- OTP
- KYC
- Documentation
- API Reference
- OpenAPI — OpenAPI Specification
- Postman Collection — Postman Collection 2.1
- Open Collection — Open Collection 1.0
Unified Authentication (Unify) flow - unify, unify-bind, and unify-status - that passively recognizes a returning customer by phone possession and a bound Prove Key, returning a real-time trust and possession evaluation for risk-aware decisions.
- Human URL: https://developer.prove.com/reference/unify-server
- Base URL:
https://api.prove.com/v3
- Trust Score
- Authentication
- Possession
- Risk
- Documentation
- OpenAPI — OpenAPI Specification
- Postman Collection — Postman Collection 2.1
- Open Collection — Open Collection 1.0
Identity discovery and attribute retrieval - discover and fetch - that surface which verified identity attributes Prove can return for a phone number and then fetch the authoritative attribute values to prefill onboarding forms.
- Human URL: https://developer.prove.com/reference/prefill-identity-server
- Base URL:
https://api.prove.com/v3
- Pre-Fill
- Identity Discovery
- Onboarding
- Documentation
- OpenAPI — OpenAPI Specification
- Postman Collection — Postman Collection 2.1
- Open Collection — Open Collection 1.0
Phone-based authentication - auth start, continue, and finish, plus device revoke - that authenticates a known customer via mobile possession and cryptographic device binding for step-up and ongoing authentication.
- Human URL: https://developer.prove.com/reference/unify-server
- Base URL:
https://api.prove.com/v3
- Authentication
- Phone Auth
- Device Binding
- Documentation
- OpenAPI — OpenAPI Specification
- Postman Collection — Postman Collection 2.1
- Open Collection — Open Collection 1.0
Identity lifecycle management - enroll, batch enroll, get, lookup by phone number, cross-domain, and disenroll - that maintains a persistent customer identity record keyed to a phone number for recognition across sessions and domains.
- Human URL: https://developer.prove.com/reference/prefill-identity-server
- Base URL:
https://api.prove.com/v3
- Identity
- Enrollment
- Lifecycle
- Documentation
- OpenAPI — OpenAPI Specification
- Postman Collection — Postman Collection 2.1
- Open Collection — Open Collection 1.0
FN: Kin Lane Email: kin@apievangelist.com