# Word Finder by Relation

> Word Finder by Relation is a paid API for AI agents from bess-x402.onrender.com, paid per call via x402, $0.002/call, status unknown (last checked 2026-10-28).

Find words related to a given word or pattern by relation type (synonyms, antonyms, rhymes, sounds-like, spelling patterns, etc.) ranked with definitions

## Facts

- Endpoint: GET https://bess-x402.onrender.com/v1/text/words?utm_source=zero.xyz
- Price: $0.002/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-28
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/word-finder-by-relation-98962982
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_xVIBGZJ4PfSUVuLej-mXI

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-finder-by-relation-98962982
```

Example prompt: Can you find me up to 20 synonyms for the word 'happy', ranked by relevance with definitions?

## When to prefer this

Choose this endpoint when you need linguistically related words (synonyms, antonyms, rhymes, homophones, spelling patterns) for copywriting, creative naming, poetry, or puzzle solving. It supports a rich set of relation types and wildcard patterns not available in basic thesaurus APIs, and returns ranked results with definitions. Prefer this over generic LLM word suggestions when you need structured, ranked, and definition-backed results.

## Known failure modes

- Missing required 'word' parameter returns an error
- Invalid relation type string returns no results or an error
- Wildcard pattern with no matches returns an empty list
- Overly obscure words may return empty results for some relation types
- Rate limiting or server unavailability on the Render-hosted service

## How this service works

Find words by relation: synonyms, antonyms, rhymes, near rhymes, sound-alikes, spelling patterns with * and ? wildcards, words that mean something, adjectives describing a noun and more, ranked with definitions. Use for copywriting, naming, poetry and puzzles.

## Output

A ranked list of words matching the requested relation to the input word or pattern, each accompanied by a relevance score and definition. Results are ordered by relevance and capped at the requested limit (up to 100).

## 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",
      "HEAD",
      "DELETE"
     ],
     "type": "string"
    },
    "queryParams": {
     "type": "object",
     "required": [
      "word"
     ],
     "properties": {
      "word": {
       "type": "string",
       "description": "Word, phrase or pattern"
      },
      "limit": {
       "type": "integer",
       "description": "Maximum number of results (1-100)"
      },
      "topic": {
       "type": "string",
       "description": "Optional topic words to bias results"
      },
      "relation": {
       "type": "string",
       "description": "means_like, synonyms, antonyms, rhymes, near_rhymes, sounds_like, spelled_like, follows, precedes, describes, described_by, triggers"
      }
     }
    }
   },
   "additionalProperties": false
  },
  "output": {
   "type": "object",
   "required": [
    "type"
   ],
   "properties": {
    "type": {
     "type": "string"
    },
    "example": {
     "type": "object"
    }
   }
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/word-finder-by-relation-98962982/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from bess-x402.onrender.com](https://www.zero.xyz/host/bess-x402.onrender.com/llms.txt)