isBusinessEmail Feedback API

The Feedback API from isBusinessEmail — 1 operation(s) for feedback.

Documentation GitHub OpenAPI

Operations 1

POST /v1/feedback Report a wrong verdict #

Specifications

https://raw.githubusercontent.com/api-evangelist/isbusinessemail/refs/heads/main/openapi/isbusinessemail-feedback-api-openapi.yml

Schemas & Data

📊

JSONSchema

https://raw.githubusercontent.com/api-evangelist/isbusinessemail/refs/heads/main/json-schema/isbusinessemail-check-result-schema.json

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/isbusinessemail:isbusinessemail-feedback-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: isBusinessEmail Feedback API
  version: 1.0.0
  description: 'Is this a work email? Business vs personal vs disposable, plus Google Workspace / Microsoft 365 detection. Free. Docs: https://isbusinessemail.com/docs'
  contact:
    name: isBusinessEmail
    email: hello@isbusinessemail.com
    url: https://isbusinessemail.com
  termsOfService: https://isbusinessemail.com/terms
servers:
- url: https://api.isbusinessemail.com
security:
- bearer: []
- apiKey: []
tags:
- name: Feedback
paths:
  /v1/feedback:
    post:
      summary: Report a wrong verdict
      requestBody:
        required: true
        content:
          application/json:
            schema:
              type: object
              required:
              - expected_category
              properties:
                email:
                  type: string
                domain:
                  type: string
                expected_category:
                  type: string
                  enum:
                  - business
                  - personal
                  - disposable
                  - relay
                  - education
                  - government
                  - invalid
                comment:
                  type: string
                  maxLength: 1000
      responses:
        '202':
          description: Received
          content:
            application/json:
              schema:
                type: object
                properties:
                  id:
                    type: string
                  status:
                    type: string
                  domain:
                    type: string
                  current_category:
                    type: string
                  reported_category:
                    type: string
        '400':
          $ref: '#/components/responses/E400'
        '401':
          $ref: '#/components/responses/E401'
        '403':
          $ref: '#/components/responses/E403'
        '429':
          $ref: '#/components/responses/E429'
      tags:
      - Feedback
      operationId: postV1Feedback
      x-operation-id-source: derived
components:
  responses:
    E403:
      description: Problem details (RFC 9457)
      content:
        application/problem+json:
          schema:
            $ref: '#/components/schemas/Problem'
    E429:
      description: Problem details (RFC 9457)
      content:
        application/problem+json:
          schema:
            $ref: '#/components/schemas/Problem'
    E400:
      description: Problem details (RFC 9457)
      content:
        application/problem+json:
          schema:
            $ref: '#/components/schemas/Problem'
    E401:
      description: Problem details (RFC 9457)
      content:
        application/problem+json:
          schema:
            $ref: '#/components/schemas/Problem'
  schemas:
    Problem:
      type: object
      required:
      - type
      - title
      - status
      - code
      - detail
      properties:
        type:
          type: string
          format: uri
        title:
          type: string
        status:
          type: integer
        code:
          type: string
          examples:
          - rate_limited
        detail:
          type: string
        docs_url:
          type: string
          format: uri
  securitySchemes:
    bearer:
      type: http
      scheme: bearer
      description: 'Authorization: Bearer ibe_live_...'
    apiKey:
      type: apiKey
      in: header
      name: X-API-Key