# Mesa Authentication API

**Canonical:** https://apis.io/apis/mesa/mesa-authentication-api/  
**Provider:** Mesa — https://apis.io/providers/mesa/  
**Base URL:** https://api.joinmesa.com/v1  
**Documentation:** https://docs.joinmesa.com/partner-api/endpoints

Mesa Authentication API is one of 2 APIs that [Mesa](https://apis.io/providers/mesa/) publishes on the [APIs.io](https://apis.io/) network, described by a machine-readable OpenAPI specification. Tagged areas include Authentication. The published artifact set on APIs.io includes an OpenAPI specification, API documentation, and an API reference.

Exchange API keys for a session token.

## Machine-readable artifacts (4)

- **OpenAPI** — https://raw.githubusercontent.com/api-evangelist/mesa/refs/heads/main/openapi/mesa-authentication-api-openapi.yml
- **Documentation** — https://docs.joinmesa.com/partner-api
- **APIReference** — https://docs.joinmesa.com/partner-api/endpoints
- **APIsJSON** — https://raw.githubusercontent.com/api-evangelist/mesa/refs/heads/main/apis.yml

## Other Mesa APIs (1)

- [Mesa Invoices API](https://apis.io/apis/mesa/mesa-invoices-api/)

## Tags

Authentication

---

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