Heron

Heron End User Attributes API

The EndUserAttributes API from Heron — 1 operation(s) for enduserattributes.

Documentation GitHub OpenAPI

Operations 1

GET /api/end_users/{end_user_heron_id}/company_attributes Get EndUser attribute values #

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/heron-enduserattributes-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:
  contact:
    email: support@herondata.io
    name: Support
  title: Heron Data End User Attributes API
  version: '2021-07-19'
servers:
- description: Production
  url: https://app.herondata.io
security:
- ApiKeyAuth:
  - key_XXX
tags:
- name: EndUserAttributes
paths:
  /api/end_users/{end_user_heron_id}/company_attributes:
    get:
      description: Get calculated attribute values for a given end user
      parameters:
      - in: path
        name: end_user_heron_id
        required: true
        schema:
          type: string
      responses:
        '200':
          content:
            application/json:
              schema:
                items:
                  $ref: '#/components/schemas/CompanyAttributeValueSchema'
                type: array
          description: OK
      security:
      - ApiKeyAuth: []
      summary: Get EndUser attribute values
      tags:
      - EndUserAttributes
      operationId: getApiEndUsersByEndUserHeronIdCompanyAttributes
      x-operation-id-source: derived
components:
  schemas:
    CompanyAttribute:
      properties:
        label:
          type: string
        type:
          enum:
          - float
          - int
          - decimal
          - string
          - date
          - datetime
          - bool
      type: object
    CompanyAttributeValueSchema:
      properties:
        attribute:
          $ref: '#/components/schemas/CompanyAttribute'
        availability:
          enum:
          - available
          - partially_available
          - not_available
        value: {}
      type: object
  securitySchemes:
    ApiKeyAuth:
      in: header
      name: x-api-key
      type: apiKey
externalDocs:
  description: Read Tutorial
  url: https://docs.herondata.io/