`get_synonyms`

Pack: dictionary · Endpoint: https://gateway.pipeworx.io/dictionary/mcp

No MCP client? Call it directly: GET https://gateway.pipeworx.io/v1/tools/get_synonyms for the schema, then POST the same URL with its arguments for the data.

Find synonyms and antonyms for any word. Returns similar words and opposites, useful for writing and paraphrasing.

Parameters

Name	Type	Required	Description
`word`	string	yes	The word to find synonyms/antonyms for

Example call

Arguments

{
  "word": "happy"
}

curl

curl -X POST https://gateway.pipeworx.io/dictionary/mcp \
  -H 'Content-Type: application/json' \
  -d '{"jsonrpc":"2.0","id":1,"method":"tools/call","params":{"name":"get_synonyms","arguments":{"word":"happy"}}}'

TypeScript (@pipeworx/sdk)

import { Pipeworx } from '@pipeworx/sdk';
const pipeworx = new Pipeworx();

const result = await pipeworx.call('get_synonyms', {
  "word": "happy"
});

More examples

{
  "word": "difficult"
}

Response shape

Full JSON Schema

{
  "type": "object",
  "oneOf": [
    {
      "type": "object",
      "properties": {
        "word": {
          "type": "string",
          "description": "The word queried"
        },
        "found": {
          "type": "boolean",
          "enum": [
            false
          ],
          "description": "Word not found in dictionary"
        },
        "synonyms": {
          "type": "array",
          "items": {
            "type": "string"
          },
          "description": "Empty array when word not found"
        },
        "antonyms": {
          "type": "array",
          "items": {
            "type": "string"
          },
          "description": "Empty array when word not found"
        }
      },
      "required": [
        "word",
        "found",
        "synonyms",
        "antonyms"
      ]
    },
    {
      "type": "object",
      "properties": {
        "word": {
          "type": "string",
          "description": "The word queried"
        },
        "found": {
          "type": "boolean",
          "enum": [
            true
          ],
          "description": "Word found in dictionary"
        },
        "synonyms": {
          "type": "array",
          "items": {
            "type": "string"
          },
          "description": "List of synonym words"
        },
        "antonyms": {
          "type": "array",
          "items": {
            "type": "string"
          },
          "description": "List of antonym words"
        }
      },
      "required": [
        "word",
        "found",
        "synonyms",
        "antonyms"
      ]
    }
  ]
}

Connect

Add this to your MCP client config, or use one-click install buttons:

{
  "mcpServers": {
    "dictionary": {
      "url": "https://gateway.pipeworx.io/dictionary/mcp"
    }
  }
}

See Getting Started for client-specific install steps.

get_synonyms