The Spell Check API - V7 lets you check a text string for spelling and grammar errors.
About the Spell Check Client API
Spell Check Client API on Apizie: 1 endpoint (The Bing Spell Check API lets you perform contextual grammar and spell checking. Bing has developed a…) returned as clean JSON through one API key. Send your own provider key in the x-upstream-key header. Call it over REST at https://apizie.tech/v1/dev-tools:microsoft-cognitiveservices-spell-check/{endpoint} or from Claude, ChatGPT and Cursor through the Apizie MCP server. Free plan: 1,000 requests a month.
| Project key | dev-tools:microsoft-cognitiveservices-spell-check |
|---|---|
| Status | Your key |
| Endpoints | 1 |
| Category | Dev Tools |
| Source | microsoft.com |
| Base URL | https://apizie.tech/v1/dev-tools:microsoft-cognitiveservices-spell-check/{endpoint} |
| For AI tools | OpenAPI spec · Markdown (what is this?) |
Spell Check Client API FAQ
How do I call the Spell Check Client API?
Create a free Apizie key, then send POST https://apizie.tech/v1/dev-tools:microsoft-cognitiveservices-spell-check/spell-checker with the header x-api-key. Every endpoint returns { project, data, timestamp }.
Is the Spell Check Client API free on Apizie?
Yes. The Free plan includes 1,000 requests a month at 100 requests a minute, no credit card. Spell Check Client itself also needs your own key from microsoft.com.
Can AI agents use the Spell Check Client API?
Yes. Add the Apizie MCP server (https://apizie.tech/mcp) to Claude, ChatGPT, Cursor or VS Code, then ask in plain language. The agent calls run_scraper with project key dev-tools:microsoft-cognitiveservices-spell-check.
What is the status of the Spell Check Client API?
Needs your own provider key (bring your own key)