Apurata

Apurata Widgets API

Embeddable checkout widgets (HTML)

Documentation GitHub OpenAPI

Operations 2

GET /pos/pay-with-apurata-add-on/{amount} Get aCuotaz add-on widget #

GET /pos/{client_id}/info-steps Get aCuotaz info-steps widget #

Work with this as data

Every API here is available over the APIs.io API and to AI agents over MCP.

MCP server

One button, every client — Claude, Cursor, VS Code and the rest.

https://apis.io/mcp

Tools for apis

7 MCP tools reach this

find_apisBrowse and filter every API in the catalog.
get_api_artifactsOne API's artifacts, grouped by type.
get_openapiThe primary OpenAPI for this API.
find_similar_apisAPIs that look like this one.
apis_io_searchSTART HERE — APIs, providers and tags for one query, each with its total.
resolveTurn a domain, URL or GitHub org into the provider it belongs to.
find_cohortsEvery scored population of providers in the catalog.

All 92 tools →

Call it yourself

curl for this page

This API

curl "https://apis.io/api/v1/apis/apurata:apurata-widgets-api"

All apis

curl "https://apis.io/api/v1/apis?limit=25"

Calls without X-API-Key need no key. Calls with it need a paid plan — get a key.

Get an API key

Free tier, no form to fill in. Signing in shares your email address with us — we store it to create your key and to recognise you if you sign in with another provider. See our Privacy Policy and Terms.

GitHub Google LinkedIn

A second provider on the same verified email joins the account you already have.

OpenAPI Specification

openapi: 3.2.0
info:
  title: Apurata aCuotaz POS REST Widgets API
  version: '1.0'
  x-apievangelist-generated: '2026-07-18'
  x-apievangelist-method: generated
  x-apievangelist-source: https://docs.apurata.com/POS/rest_api/
  description: Merchant-facing REST API for the aCuotaz "buy now, pay later" installment financing product operated by Apurata (Tecno Creditos S.A.C., Peru). Lets an e-commerce merchant fetch financing limits, create and manage installment orders, confirm/cancel orders, issue total or partial refunds, and render the aCuotaz checkout widgets. Transcribed faithfully from the public documentation at docs.apurata.com; not published by Apurata as an OpenAPI file.
  contact:
    name: Apurata aCuotaz Integrations
    url: https://docs.apurata.com/POS/intro/
  license:
    name: Proprietary
servers:
- url: https://apurata.com
  description: Production (test and live behavior are selected by the client_id / secret token issued)
tags:
- name: Widgets
  description: Embeddable checkout widgets (HTML)
paths:
  /pos/pay-with-apurata-add-on/{amount}:
    get:
      tags:
      - Widgets
      operationId: getAddOnWidget
      summary: Get aCuotaz add-on widget
      description: Retrieve a styled HTML/CSS widget that shows installment financing options for a given purchase amount. Authenticated with the Client_id header.
      parameters:
      - name: amount
        in: path
        required: true
        schema:
          type: number
          format: float
      - name: Client_id
        in: header
        required: true
        schema:
          type: string
        description: Your aCuotaz client id
      responses:
        '200':
          description: HTML widget
          content:
            text/html:
              schema:
                type: string
        '401':
          description: Unauthorized
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Error'
  /pos/{client_id}/info-steps:
    get:
      tags:
      - Widgets
      operationId: getInfoSteps
      summary: Get aCuotaz info-steps widget
      description: Retrieve a styled HTML widget describing the aCuotaz steps, requirements, and payment options for a checkout page.
      parameters:
      - name: client_id
        in: path
        required: true
        schema:
          type: string
      responses:
        '200':
          description: HTML widget
          content:
            text/html:
              schema:
                type: string
components:
  schemas:
    Error:
      type: object
      properties:
        error:
          type: string
        message:
          type: string
  securitySchemes:
    bearerAuth:
      type: http
      scheme: bearer
      description: 'Secret token issued by Apurata, sent as Authorization: Bearer <secret_token>. HTTPS is mandatory.'