# Fidel API

**Canonical:** https://apis.io/apis/fidel/fidel-api/  
**Provider:** Fidel — https://apis.io/providers/fidel/  
**Base URL:** https://api.fidel.uk/v1/  
**Documentation:** https://docs.fidelapi.com/docs/select

Fidel API is published by [Fidel](https://apis.io/providers/fidel/) on the [APIs.io](https://apis.io/) network. Tagged areas include Payments, Card Linking, and Transaction. The published artifact set on APIs.io includes an API reference and authentication docs.

Card-linking REST API — programs, cards, transactions, brands, locations, offers and webhooks. Enroll Visa/Mastercard/Amex cards via PCI-compliant SDKs and receive enriched real-time transactions over webhooks.

## Machine-readable artifacts (6)

- **APIReference** — https://reference.fidel.uk/reference/introduction
- **Authentication** — https://raw.githubusercontent.com/api-evangelist/fidel/refs/heads/main/authentication/fidel-authentication.yml
- **Webhooks** — https://raw.githubusercontent.com/api-evangelist/fidel/refs/heads/main/asyncapi/fidel-webhooks.yml
- **Sandbox** — https://raw.githubusercontent.com/api-evangelist/fidel/refs/heads/main/sandbox/fidel-sandbox.yml
- **DataModel** — https://raw.githubusercontent.com/api-evangelist/fidel/refs/heads/main/data-model/fidel-data-model.yml
- **APIsJSON** — https://raw.githubusercontent.com/api-evangelist/fidel/refs/heads/main/apis.yml

## Tags

Payments, Card Linking, Transaction

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