# COSTRINITY Uk API

**Canonical:** https://apis.io/apis/costrinity-xyz/costrinity-xyz-uk-api/  
**Provider:** COSTRINITY — https://apis.io/providers/costrinity-xyz/  
**Base URL:** https://vitna.costrinity.xyz  
**Documentation:** https://vitna.costrinity.xyz/docs

COSTRINITY Uk API is one of 26 APIs that [COSTRINITY](https://apis.io/providers/costrinity-xyz/) publishes on the [APIs.io](https://apis.io/) network, described by a machine-readable OpenAPI specification. Tagged areas include United Kingdom. The published artifact set on APIs.io includes an OpenAPI specification and API documentation.

The uk API from COSTRINITY — 1 operation(s) for uk.

## Operations (1)

| Method | Path | Summary |
|---|---|---|
| POST | `/api/uk/nin-validate` | UK National Insurance Number validator (no persistence) |

## Machine-readable artifacts (2)

- **OpenAPI** — https://artifacts.apis.io/costrinity-xyz/openapi/costrinity-xyz-uk-api-openapi.yml
- **Documentation** — https://vitna.costrinity.xyz/docs

## Other COSTRINITY APIs (12)

- [COSTRINITY Agent API](https://apis.io/apis/costrinity-xyz/costrinity-xyz-agent-api/)
- [COSTRINITY Alerts API](https://apis.io/apis/costrinity-xyz/costrinity-xyz-alerts-api/)
- [COSTRINITY Assessment API](https://apis.io/apis/costrinity-xyz/costrinity-xyz-assessment-api/)
- [COSTRINITY Audit API](https://apis.io/apis/costrinity-xyz/costrinity-xyz-audit-api/)
- [COSTRINITY Australia API](https://apis.io/apis/costrinity-xyz/costrinity-xyz-australia-api/)
- [COSTRINITY Auth API](https://apis.io/apis/costrinity-xyz/costrinity-xyz-auth-api/)
- [COSTRINITY Billing API](https://apis.io/apis/costrinity-xyz/costrinity-xyz-billing-api/)
- [COSTRINITY Breach API](https://apis.io/apis/costrinity-xyz/costrinity-xyz-breach-api/)
- [COSTRINITY Canada API](https://apis.io/apis/costrinity-xyz/costrinity-xyz-canada-api/)
- [COSTRINITY China API](https://apis.io/apis/costrinity-xyz/costrinity-xyz-china-api/)
- [COSTRINITY Compliance API](https://apis.io/apis/costrinity-xyz/costrinity-xyz-compliance-api/)
- [COSTRINITY Consent API](https://apis.io/apis/costrinity-xyz/costrinity-xyz-consent-api/)

## Tags

United Kingdom

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