Slope

Slope Orders API

The Orders API from Slope — 11 operation(s) for orders.

GitHub OpenAPI
Business capability
Loan Servicing Management BC-1320.30

Operations 12

POST /v4/orders Create an order #
GET /v4/orders List orders #
GET /v4/orders/{id} Get an order #
POST /v4/orders/{id}/cancel Cancel an order #
POST /v4/orders/{id}/finalize Finalize an order #
POST /v4/orders/{id}/open Open an order #
POST /v4/orders/{id}/partial-cancel Cancel a partial amount of an order #
GET /v4/orders/{id}/repay-estimate Get repayment estimate #
POST /v4/orders/{id}/repay-full Repay an order in full #
POST /v4/orders/{orderId}/adjustments Create an order adjustment #
GET /v4/orders/{orderId}/adjustments/{id} Get an order adjustment #
GET /v4/orders/{orderId}/items List order items #

Documentation

📖
APIReference
https://developers.slopepay.com/reference
📖
Documentation
https://developers.slopepay.com/docs/getting-started

Specifications

⚙
OpenAPI
https://raw.githubusercontent.com/api-evangelist/slope/refs/heads/main/openapi/slope-orders-api-openapi.yml

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/slope-orders-api"
All apis 
curl "https://apis.io/api/v1/apis?limit=25"

Discovery needs no key. Ratings and market analysis are Pro.

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

slope-orders-api-openapi.yml Raw ↑ 
openapi: 3.2.0
info:
  title: Slope v4 Orders API
  description: 'Slope v4 API - embedded credit and B2B buy-now-pay-later (BNPL) infrastructure: customers, orders/checkout, adjustments (refunds), repayments, payout accounts, prescreens, transactions, and sandbox simulation.'
  version: 1.0.0
  contact:
    name: Slope Developer Support
    url: https://developers.slopepay.com/
    email: support@slopepay.com
servers:
- url: https://api.slopepay.com
  description: production
- url: https://api.sandbox.slopepay.com
  description: sandbox
tags:


# --- truncated at 32 KB (96 KB total) ---
# Full source: https://raw.githubusercontent.com/api-evangelist/slope/refs/heads/main/openapi/slope-orders-api-openapi.yml