Finix · OpenAPI Overlay 1.0.0

API Evangelist enhancements for Finix API

3 actions 3 updates update extends openapi/finix-openapi-original.yml
Generated by API Evangelist Written by API Evangelist tooling for Finix's API. It is a proposal applied on top of the contract, not a document Finix publishes.
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What the actions change

x-apievangelist-enrichedx-apievangelist-providerx-apievangelist-live-serverx-apievangelist-conventionsx-apievangelist-artifacts

Targets 2

$.info
$.servers

OpenAPI Overlay

Raw ↑ 
overlay: 1.0.0
info:
  title: API Evangelist enhancements for Finix API
  version: 1.0.0
extends: openapi/finix-openapi-original.yml
x-generated: '2026-07-19'
x-method: generated
actions:
- target: $.info
  update:
    x-apievangelist-enriched: true
    x-apievangelist-provider: finix
    x-apievangelist-live-server: https://finix.live-payments-api.com
    x-apievangelist-conventions:
      authentication: HTTP Basic (RFC 7617)
      idempotency_field: idempotency_id
      pagination: cursor (next_cursor + limit)
      version_header: Finix-Version (YYYY-MM-DD, current 2022-02-01)
      error_envelope: HAL (_embedded.errors[])
      hypermedia: HAL / HATEOAS
- target: $.servers
  update:
  - description: Live server for production
    url: https://finix.live-payments-api.com
- target: $.info
  update:
    x-apievangelist-artifacts:
      authentication: authentication/finix-authentication.yml
      conventions: conventions/finix-conventions.yml
      errors: errors/finix-problem-types.yml
      decline_codes: errors/finix-decline-codes.yml
      data_model: data-model/finix-data-model.yml
      sandbox: sandbox/finix-sandbox.yml
      webhooks: asyncapi/finix-events-asyncapi.yml
      mcp: https://docs.finix.com/mcp