# Nextiva Provider Token Service API

**Canonical:** https://apis.io/apis/nextiva/provider-token-service/  
**Provider:** Nextiva — https://apis.io/providers/nextiva/  
**Base URL:** https://api.nextiva.com/provider  
**Documentation:** https://developer.nextiva.com/nextiva/reference/generatetokenwithauthorities

Nextiva Provider Token Service API is one of 5 APIs that [Nextiva](https://apis.io/providers/nextiva/) publishes on the [APIs.io](https://apis.io/) network, described by a machine-readable OpenAPI specification. Tagged areas include Authentication, Tokens, and Multi-Tenant. The published artifact set on APIs.io includes an OpenAPI specification.

Spring-secured provider token endpoints that mint JWTs with user authorities, authenticate a user and redirect with a secure token, and generate time-limited multi-tenant portal access tokens.

## Machine-readable artifacts (2)

- **OpenAPI** — https://raw.githubusercontent.com/api-evangelist/nextiva/refs/heads/main/openapi/nextiva-provider-authentication-openapi.yml
- **Overlay** — https://raw.githubusercontent.com/api-evangelist/nextiva/refs/heads/main/overlays/nextiva-provider-authentication-overlay.yaml

## Other Nextiva APIs (4)

- [Nextiva Provider Authentication API](https://apis.io/apis/nextiva/provider-authentication/)
- [Nextiva Workitem Service API](https://apis.io/apis/nextiva/workitem-service/)
- [Nextiva Conversation API](https://apis.io/apis/nextiva/conversation/)
- [Nextiva SMS Messaging API](https://apis.io/apis/nextiva/sms-messaging/)

## Tags

Authentication, Tokens, Multi-Tenant

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Profiled by [API Evangelist](https://apievangelist.com) and published on [APIs.io](https://apis.io/apis/nextiva/provider-token-service/). The API's provider profile, Kin Score and agent-readiness rating are at https://apis.io/providers/nextiva/.