# Cisco Serial Number to Information API

**Canonical:** https://apis.io/apis/cisco-support-apis/cisco-serial-number-to-information-api/  
**Provider:** Cisco Support APIs — https://apis.io/providers/cisco-support-apis/  
**Base URL:** https://apix.cisco.com/sn2info/v2  
**Documentation:** https://developer.cisco.com/docs/support-apis/serial-number-to-information/

Cisco Serial Number to Information API is one of 8 APIs that [Cisco Support APIs](https://apis.io/providers/cisco-support-apis/) publishes on the [APIs.io](https://apis.io/) network. Tagged areas include Entitlement, Asset Management, Support, Warranty, and Networking. The published artifact set on APIs.io includes API documentation and an API reference.

The Serial Number to Information (SN2INFO) API translates Cisco device serial numbers and instance numbers into entitlement facts: coverage status, coverage summary with contract and warranty dates, orderable product identifier, and whether the requesting user is the covered owner. It is the entitlement lookup behind most Smart Net Total Care reconciliation work, and the first call in almost every Cisco support automation.

## Machine-readable artifacts (2)

- **Documentation** — https://developer.cisco.com/docs/support-apis/serial-number-to-information/
- **APIReference** — https://developer.cisco.com/docs/support-apis/serial-number-to-information/

## Other Cisco Support APIs APIs (7)

- [Cisco EoX API](https://apis.io/apis/cisco-support-apis/cisco-eox-api/)
- [Cisco Product Information API](https://apis.io/apis/cisco-support-apis/cisco-product-information-api/)
- [Cisco Software Suggestion API](https://apis.io/apis/cisco-support-apis/cisco-software-suggestion-api/)
- [Cisco Bug API](https://apis.io/apis/cisco-support-apis/cisco-bug-api/)
- [Cisco Case API](https://apis.io/apis/cisco-support-apis/cisco-case-api/)
- [Cisco Automated Software Distribution API](https://apis.io/apis/cisco-support-apis/cisco-automated-software-distribution-api/)
- [Cisco Service Order Return (RMA) API](https://apis.io/apis/cisco-support-apis/cisco-service-order-return-api/)

## Tags

Entitlement, Asset Management, Support, Warranty, Networking

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