# Datamuse Rhymes via ClonEcho

> Datamuse Rhymes via ClonEcho is a paid API for AI agents from clonecho.builda.company, paid per call via x402, $0.02/call, status unknown (last checked 2026-09-14).

Returns a list of perfect rhymes for a given input word using the Datamuse API.

## Facts

- Endpoint: POST https://clonecho.builda.company/x402/s/datamuse-rhymes
- Price: $0.02/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-14
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/datamuse-rhymes-via-clonecho-d2491263
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_mX9YpQwP-Bee1K65qMELs

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 datamuse-rhymes-via-clonecho-d2491263 -d '<json body>'
```

Example prompt: What are all the words that rhyme perfectly with 'night'? I need a list for a poem I'm writing.

## When to prefer this

Use this endpoint when you need a programmatic, structured list of perfect rhymes for a given English word — ideal for poetry assistants, lyric generators, word game engines, or any NLP pipeline that requires phonetic matching. Prefer over manual lookup or LLM generation when accuracy and exhaustiveness of rhyme sets matter.

## Known failure modes

- Missing 'word' query parameter — returns an error or empty result
- No rhymes found for obscure or non-English words — returns empty array
- Network or upstream Datamuse API unavailability — returns 5xx error
- Payment failure via x402 — returns 402 Payment Required

## How this service works

Perfect rhymes for a given word (param: word). Query: ?word= Returns JSON.

## Output

A JSON array of words that perfectly rhyme with the input word, sourced from the Datamuse lexical API, ordered by relevance or phonetic similarity.

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/datamuse-rhymes-via-clonecho-d2491263/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from clonecho.builda.company](https://www.zero.xyz/host/clonecho.builda.company/llms.txt)