Microsoft Bing

Microsoft Bing Spell Check API

The Spell Check API from Microsoft Bing — 1 operation(s) for spell check.

GitHub OpenAPI

Operations 1

GET /v7.0/spellcheck Spell check #

Documentation

📖
Documentation
https://learn.microsoft.com/en-us/bing/search-apis/bing-web-search/overview
📖
APIReference
https://learn.microsoft.com/en-us/bing/search-apis/bing-web-search/reference/endpoints

Specifications

⚙
OpenAPI
https://raw.githubusercontent.com/api-evangelist/microsoft-bing/refs/heads/main/openapi/microsoft-bing-spell-check-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/microsoft-bing-spell-check-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

microsoft-bing-spell-check-api-openapi.yml Raw ↑ 
openapi: 3.2.0
info:
  title: Bing Search Spell Check API
  description: Minimal OpenAPI definition for the Bing Search APIs (Web, Image, News, Video, Entity, Visual, Custom, Spell Check, Autosuggest).
  version: v7.0
  x-generated-from: https://learn.microsoft.com/en-us/bing/search-apis/bing-web-search/overview
  x-generated-by: claude-crawl-2026-05-08
servers:
- url: https://api.bing.microsoft.com
  description: Bing Search API host
security:
- subscriptionKey: []
tags:
- name: Spell Check
paths:
  /v7.0/spellcheck:
    get:
      tags:
      - Spell Check
      summary: Spell check
      operationId: spellCheck
      parameters:
      - in: query
        name: text
        required: true
        schema:
          type: string
      - in: query
        name: mode
        schema:
          type: string
          enum:
          - proof
          - spell
      - $ref: '#/components/parameters/Mkt'
      responses:
        '200':
          description: OK
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/GenericObject'
components:
  schemas:
    GenericObject:
      type: object
      additionalProperties: true
  parameters:
    Mkt:
      in: query
      name: mkt
      schema:
        type: string
  securitySchemes:
    subscriptionKey:
      type: apiKey
      in: header
      name: Ocp-Apim-Subscription-Key