# Word Tools – Rhyme Finder

> Word Tools – Rhyme Finder is a paid API for AI agents from word-tools.x402tookit.com, paid per call via x402, $0.02/call, status unknown (last checked 2026-10-21).

Returns perfect and near rhymes for a given word, with syllable counts and commonality rankings.

## Facts

- Endpoint: GET https://word-tools.x402tookit.com/rhymes?utm_source=zero.xyz
- Price: $0.02/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-21
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/word-tools-rhyme-finder-97f1197b
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_7XIZm6r1_wikKI272idIS

Status and success rate cover calls made through Zero and Zero's own probes. Third-party monitors may report differently.

## How to call it through Zero

Zero handles the 402 payment challenge and records the run. With the Zero CLI installed (`npm i -g @zeroxyz/cli`):

```sh
zero fetch --capability word-tools-rhyme-finder-97f1197b
```

Example prompt: What are the top 10 perfect and near rhymes for the word 'mountain', with syllable counts?

## When to prefer this

Use this endpoint when you need ranked rhyme suggestions — both perfect and near rhymes — with syllable counts and commonality scores for a single English word. Ideal for poetry generation, songwriting assistance, word games, or any NLP pipeline that requires phonetic word matching. Prefer over generic dictionary APIs when syllable counts and ranked rhyme quality are needed.

## Known failure modes

- Word not found in dictionary returns empty rhyme lists
- Very obscure or made-up words may yield no results
- Limit parameter out of range (not 1–50) may cause an error
- Missing required 'word' query parameter results in a 400-level error

## How this service works

Perfect and near rhymes for a word, with syllable counts, ranked by how common they are.

## Output

Returns two ranked lists — perfect rhymes and near rhymes — for the queried word. Each entry includes the rhyming word, a commonality score indicating how frequently the word appears in general usage, and its syllable count. The response also includes metadata such as the source, attribution, and an optional summary.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "$schema": "https://json-schema.org/draft/2020-12/schema",
 "required": [
  "input"
 ],
 "properties": {
  "input": {
   "type": "object",
   "required": [
    "type",
    "method"
   ],
   "properties": {
    "type": {
     "type": "string",
     "const": "http"
    },
    "method": {
     "enum": [
      "GET"
     ],
     "type": "string"
    },
    "queryParams": {
     "type": "object",
     "required": [
      "word"
     ],
     "properties": {
      "word": {
       "type": "string",
       "description": "The word to rhyme"
      },
      "limit": {
       "type": "integer",
       "description": "Results per list, 1 to 50 (default 20)"
      }
     }
    }
   },
   "additionalProperties": false
  },
  "output": {
   "type": "object",
   "required": [
    "type"
   ],
   "properties": {
    "type": {
     "type": "string"
    },
    "example": {
     "type": "object",
     "properties": {
      "asOf": {
       "type": [
        "null",
        "string"
       ]
      },
      "word": {
       "type": [
        "null",
        "string"
       ]
      },
      "source": {
       "type": [
        "null",
        "string"
       ]
      },
      "reasons": {
       "type": [
        "array",
        "null"
       ],
       "items": {
        "type": "string"
       }
      },
      "summary": {
       "type": [
        "null",
        "string"
       ]
      },
      "verdict": {
       "type": [
        "null",
        "string"
       ]
      },
      "degraded": {
       "type": [
        "boolean",
        "null"
       ]
      },
      "sourceUrl": {
       "type": [
        "null",
        "string"
       ]
      },
      "disclaimer": {
       "type": [
        "null",
        "string"
       ]
      },
      "nearRhymes": {
       "type": [
        "array",
        "null"
       ],
       "items": {
        "type": "object",
        "properties": {
         "word": {
          "type": [
           "null",
           "string"
          ]
         },
         "score": {
          "type": [
           "null",
           "number"
          ]
         },
         "syllables": {
          "type": [
           "null",
           "number"
          ]
         }
        }
       }
      },
      "notChecked": {
       "type": [
        "array",
        "null"
       ],
       "items": {
        "type": "string"
       }
      },
      "attribution": {
       "type": [
        "null",
        "string"
       ]
      },
      "perf
… (truncated)
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/word-tools-rhyme-finder-97f1197b/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from word-tools.x402tookit.com](https://www.zero.xyz/host/word-tools.x402tookit.com/llms.txt)