Casey's General Stores V2 API

The v2 API from Casey's General Stores — 1 operation(s) for v2.

Documentation GitHub OpenAPI

Operations 1

GET /v2/related-items v2 Gets retrieval of related items from the Item Master(Pricebook), Providing… #

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/caseys-general-stores-v2-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

openapi: 3.2.0
info:
  title: ItemApi V2 API
  description: An API to obtain item information.
  version: '1.0'
servers:
- url: https://esl.caseys.io/itemapi
security:
- apiKeyHeader: []
- apiKeyQuery: []
tags:
- name: v2
paths:
  /v2/related-items:
    get:
      tags:
      - v2
      summary: v2 Gets retrieval of related items from the Item Master(Pricebook), Providing…
      description: Gets the related data for a specific upc.
      operationId: getRelatedItemsByUpcV2
      parameters:
      - name: Upc
        in: query
        description: UPC of the item.
        required: true
        schema:
          type: string
      - name: Limit
        in: query
        description: Limits the number of results returned in the list.Default value is 100
        schema:
          type: integer
      - name: Offset
        in: query
        description: Offsets the data in the list for use in pagination.Default value 0
        schema:
          type: integer
      responses:
        '200':
          description: This resource represents an item (upc).
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/getRelatedItemsResponseModelV2'
              example:
                limit: 0
                offset: 0
                count: 0
                total: 0
                data:
                - upc: string
                  description: string
        '400':
          description: The request received was in an invalid state or format.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/apiError'
              example:
                code: 0
                message: string
        '500':
          description: An error occurred while processing the request.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/apiError'
              example:
                code: 0
                message: string
components:
  schemas:
    apiError:
      type: object
      properties:
        code:
          type: integer
          description: Status code of the error.
          format: int32
        message:
          type: string
          description: Message that describes the error.
    getRelatedItemsResponseModelV2:
      type: object
      properties:
        limit:
          type: integer
          description: The limited number of items returned.
          format: int32
        offset:
          type: integer
          description: The number of items skipped.
          format: int32
        count:
          type: integer
          description: The number of items returned.
          format: int32
        total:
          type: integer
          description: The total number of items.
          format: int32
        data:
          type: array
          items:
            $ref: '#/components/schemas/relatedItem'
    relatedItem:
      type: object
      properties:
        upc:
          type: string
          description: The Universal Product Code of the related item.
        description:
          type: string
          description: A brief description of the related item.
  securitySchemes:
    apiKeyHeader:
      type: apiKey
      name: Ocp-Apim-Subscription-Key
      in: header
    apiKeyQuery:
      type: apiKey
      name: subscription-key
      in: query