Neon One Store API

openapi: 3.0.3
info:
  title: Neon CRM API v2 Accounts Store API
  description: Neon CRM API v2 is a RESTful, JSON-based rebuild of Neon One's legacy API v1, first launched in 2019. It exposes constituent accounts, households, donations, pledges, recurring donations, campaigns, memberships, events, custom fields and custom objects, orders and the online store, volunteers, and webhook subscriptions. All requests use HTTP Basic Authentication with the organization's Org ID as the username and an API key as the password. Neon CRM API v1 and its legacy webhook structure are scheduled to be retired on July 11, 2026; this document covers API v2 only. This is a representative subset of the full v2 surface, grounded in Neon's public developer documentation and version release notes (v2.0 - v2.11), not an exhaustive mirror of every documented endpoint.
  version: '2.11'
  contact:
    name: Neon One Developer Center
    url: https://developer.neoncrm.com/
  license:
    name: Proprietary
    url: https://neonone.com/
servers:
- url: https://api.neoncrm.com/v2
  description: Production and Sandbox
- url: https://trial.z2systems.com/v2
  description: Trial instances
security:
- basicAuth: []
tags:
- name: Store
  description: Online store products, catalogs, and categories.
paths:
  /store/products:
    get:
      operationId: listStoreProducts
      tags:
      - Store
      summary: List online store products
      description: Introduced in API v2.1.
      responses:
        '200':
          description: A list of store products.
          content:
            application/json:
              schema:
                type: array
                items:
                  $ref: '#/components/schemas/StoreProduct'
        '401':
          $ref: '#/components/responses/Unauthorized'
  /store/products/{productId}:
    parameters:
    - name: productId
      in: path
      required: true
      description: The ID of the product.
      schema:
        type: string
    get:
      operationId: getStoreProduct
      tags:
      - Store
      summary: Retrieve an online store product
      responses:
        '200':
          description: The requested product.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/StoreProduct'
        '404':
          $ref: '#/components/responses/NotFound'
  /store/catalogs:
    get:
      operationId: listStoreCatalogs
      tags:
      - Store
      summary: List online store catalogs
      responses:
        '200':
          description: A list of store catalogs.
          content:
            application/json:
              schema:
                type: array
                items:
                  type: object
                  additionalProperties: true
        '401':
          $ref: '#/components/responses/Unauthorized'
  /store/categories:
    get:
      operationId: listStoreCategories
      tags:
      - Store
      summary: List online store categories
      responses:
        '200':
          description: A list of store categories.
          content:
            application/json:
              schema:
                type: array
                items:
                  type: object
                  additionalProperties: true
        '401':
          $ref: '#/components/responses/Unauthorized'
components:
  responses:
    NotFound:
      description: The requested resource was not found.
      content:
        application/json:
          schema:
            $ref: '#/components/schemas/Error'
    Unauthorized:
      description: Missing or invalid Org ID / API key in the Basic Authorization header.
      content:
        application/json:
          schema:
            $ref: '#/components/schemas/Error'
  schemas:
    StoreProduct:
      type: object
      properties:
        id:
          type: string
        name:
          type: string
        price:
          type: number
          format: float
        catalogs:
          type: array
          items:
            type: string
        categories:
          type: array
          items:
            type: string
      additionalProperties: true
    Error:
      type: object
      properties:
        errors:
          type: array
          items:
            type: object
            properties:
              code:
                type: string
              message:
                type: string
  securitySchemes:
    basicAuth:
      type: http
      scheme: basic
      description: HTTP Basic Authentication. Username is the Neon CRM organization's Org ID; password is an API key generated for a system user under Settings > User Management.