RhymeBrain

Rhyme lookup for any word

📖 Books & WordsHEALTHYchecked 4h ago
AUTH NONECORS AGENT HTTPS COMMERCIAL ?

RhymeBrain returns rhyme lists and syllable scores as JSON. Simple GET with function= query params — no authentication.

90HOW IT'S SCORED ⓘ
Status badge · for your READMEshipapis health badge: 90 · healthy
Uptime history
100%90 days
100%30 days
649P50 · ms
1636P95 · ms
operationalpartialdownno data
Response time · last 48 checks
Fastest 343 ms, slowest 1352 ms, most recent 519 ms.
Live response samplecaptured by our last successful check
GET https://rhymebrain.com/talk?function=getRhymes&word=example

[
  {
    "word": "sample",
    "freq": 24,
    "score": 300,
    "flags": "bc",
    "syllables": "2"
  },
  {
    "word": "trample",
    "freq": 18,
    "score": 300,
    "flags": "bc",
    "syllables": "2"
  }
]
Call itcurl · fetch · python
curl "https://rhymebrain.com/talk?function=getRhymes&word=example"
const res = await fetch("https://rhymebrain.com/talk?function=getRhymes&word=example");
const data = await res.json();
console.log(data);
import requests

res = requests.get("https://rhymebrain.com/talk?function=getRhymes&word=example")
print(res.json())
Endpoints · 3HealthyFULL DOCS ↗
Monitored path responding — GET /talk?function=getRhymes&word=example649 mschecked 4h ago
GET/talk?function=getRhymes&word=examplePROBED

Rhyme lookup for any word

GET/talk?limit=5

Talk — documented GET route.

GET/talk?page=1

Talk — documented GET route.

Machine-readable spec

We probe a documented GET and expect 2xx JSON — full uptime and health score. Export includes every documented route below.

Response-shape history

Stable. No schema drift observed since monitoring began — the response shape has not changed under our checks.

RhymeBrain: common questions

Is RhymeBrain free to use?

Yes — RhymeBrain is a free books & words API. Free tier: Free — limits not published. Whether the free tier allows commercial use is unclear — check the provider docs.

Does RhymeBrain need an API key?

No — RhymeBrain needs no API key or signup. You can call it straight away; rate limits still apply (Unpublished).

Can I call RhymeBrain from the browser?

Yes — RhymeBrain returns CORS headers over HTTPS, so front-end code can fetch it directly with no backend proxy. Use the fetch snippet on this page, or hit "Run live" to try it now.

Is RhymeBrain up right now?

As of our last scheduled check, RhymeBrain is healthy with 100% uptime over 90 days and a 649 ms median response. We re-probe it every sweep — the status badge and uptime chart above always show the latest.