• ACCURACY
  • PRECISION
  • CLARITY
  • HUMAN

How to verify word usage and grammar with your AI

Connect Wiktionary to your AI client to access real linguistic data. Your agent can then check your text against formal definitions and parts of speech.

Ask AI about this page

Short answer

How can I use AI to check my grammar and word usage?

Your AI uses Wiktionary to pull exact parts of speech and formal meanings for any word you provide. This helps you catch misused words or incorrect grammar by comparing your writing to verified definitions. You'll see the specific outcomes below.

The outcomes

What you get from a check

What happens when your agent validates your text.

ACCURACY

Correct parts of speech

The AI confirms if you used a noun where a verb belongs. You get a clear correction based on the dictionary entry.

PRECISION

Formal definition checks

Your agent pulls the exact meaning of a word to ensure it fits your context. This prevents using words that sound right but mean something else.

CLARITY

Better word choice

By verifying individual words, your AI identifies where awkward phrasing stems from incorrect word forms. You get suggestions that align with standard usage.

HUMAN

Final stylistic control

The AI provides the facts, but you decide if the formal definition matches your intended tone. You keep the final say on your creative voice.

The workflow

What your AI does when you ask for a check.

The AI moves from your raw text to verified linguistic facts.

  1. Identify words

    Your agent scans your draft for words that seem misused or grammatically out of place.

    get_word_definition

  2. Fetch definitions

    The AI calls the tool to pull the formal definition and part of speech for the specific word.

    get_word_definition

  3. Validate usage

    The agent compares your usage against the retrieved definition to see if the grammar holds up.

    get_word_definition

  4. Suggest fixes

    Your AI presents the correct form or a better word choice based on the Wiktionary data.

    get_word_definition

Try it

Copy these to start.

Use these prompts to begin checking your work.

Starting points

Replace the bracketed text with the specific words or sentences you want to check.

Wiktionary Connector

You're all set. Choose your MCP client and follow the setup instructions.

Connector linkhttps://edge.vinkius.com/vk_preview_hSl1n09Rr9VKmVIZRKwakh8vTlIUzXwhbB2JSTUt/mcp

Claude Desktop

Follow the steps below to connect in seconds.

  1. 1In Claude Desktop, open Settings → Connectors.
  2. 2Click “Add custom connector” and paste the connector link above as the remote MCP server URL.
  3. 3Click Add and start a new chat — Wiktionary capabilities are ready to use.
Configuration · claude_desktop_config.jsonCopy
{
  "mcpServers": {
    "wiktionary-mcp": {
      "url": "https://edge.vinkius.com/vk_preview_hSl1n09Rr9VKmVIZRKwakh8vTlIUzXwhbB2JSTUt/mcp"
    }
  }
}
Copy into chat04

  • Check the part of speech for the word [word] in this sentence: [sentence].

  • Does [word] mean what I think it means in this context: [sentence]?

  • Verify if I used the correct form of [word] in my draft: [sentence].

  • Look up the definition of [word] to see if it fits this paragraph: [paragraph].

  • Claude
  • ChatGPT
  • Cursor
  • VS Code
  • Windsurf
  • Claude Code
  • JetBrains
  • Cline

Start here

Connect Wiktionary once, then ask.

Click the link to connect the MCP to your client. Your credentials stay encrypted, and you can start asking questions immediately.

Connect Wiktionary to your AI

FAQ

How the task behaves

  • 01

    Can the AI rewrite my entire essay automatically?

    No. The AI uses the tool to check specific words and definitions. You must still review and implement any changes yourself.

  • 02

    Does the AI change my files directly?

    No. The AI only reads the data it needs to provide answers in your chat interface. It cannot modify your documents.

  • 03

    Will it catch slang or informal language?

    The AI relies on formal Wiktionary definitions, so it is best for checking standard grammar and formal word usage.

  • 04

    How does it know if a word is a noun or a verb?

    It uses the get_word_definition tool to retrieve the specific part of speech assigned to that word.

  • 05

    Can I use this with any AI client?

    Yes, as long as your client is MCP-compatible, like Claude, Cursor, or Windsurf.

  • More questions about Wiktionary? See everything the Wiktionary Connector can do

Connect Wiktionary to Claude, Cursor, ChatGPT & more