# UISP CRM API

**Canonical:** https://apis.io/apis/ubiquiti/uisp-crm-api/  
**Provider:** Ubiquiti — https://apis.io/providers/ubiquiti/  
**Documentation:** https://unmscrm.docs.apiary.io/

UISP CRM API is one of 8 APIs that [Ubiquiti](https://apis.io/providers/ubiquiti/) publishes on the [APIs.io](https://apis.io/) network. Tagged areas include ISP, UISP, WISP, CRM, and Billing. The published artifact set on APIs.io includes API documentation.

The UISP CRM API is the per-instance REST API for the customer-relationship-management half of UISP, covering clients, services (subscriptions), invoices, payments, quotes, tickets, jobs, taxes, and product/service plans. Endpoints are served from each UISP instance under `/crm/api/v1.0/`. Authentication uses an `X-Auth-App-Key` header carrying an App Key generated under Settings → Security → App keys. The full reference is mirrored on Apiary at unmscrm.docs.apiary.io.

## Machine-readable artifacts (2)

- **Documentation** — https://unmscrm.docs.apiary.io/
- **Documentation** — https://help.uisp.com/hc/en-us/articles/22590956856087-UISP-CRM-API-Usage

## Other Ubiquiti APIs (7)

- [UniFi Network Controller API](https://apis.io/apis/ubiquiti/unifi-network-controller-api/)
- [UISP Network (NMS) API](https://apis.io/apis/ubiquiti/uisp-nms-api/)
- [Ubiquiti Devices API](https://apis.io/apis/ubiquiti/ubiquiti-devices-api/)
- [Ubiquiti Hosts API](https://apis.io/apis/ubiquiti/ubiquiti-hosts-api/)
- [Ubiquiti ISP Metrics API](https://apis.io/apis/ubiquiti/ubiquiti-isp-metrics-api/)
- [Ubiquiti SD-WAN API](https://apis.io/apis/ubiquiti/ubiquiti-sd-wan-api/)
- [Ubiquiti Sites API](https://apis.io/apis/ubiquiti/ubiquiti-sites-api/)

## Tags

ISP, UISP, WISP, CRM, Billing

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