Discover / dictionary.openverbs.com
dictionary.openverbs.com
Return the antonyms (opposites) of an English word, aggregated across all its senses. Optionally filter by part of speech. An unknown word returns found:false with a 200.
dictionary.openverbs.com is listed as payable by AI agents over X402 on base in USDC. It answered a valid payment challenge when we last probed it at Tue, 08 Sep 2026 04:50:29 GMT.
Endpoint
https://dictionary.openverbs.com/v1/antonyms
Status■ Live
Facilitatorcdp
Listed in
x402-bazaar
First indexedSun, 06 Sep 2026 17:02:20 GMT
Probe history
last 1 probes| When | Result | HTTP | Method | Latency |
|---|---|---|---|---|
| Tue, 08 Sep 2026 04:50:29 | challenge | 402 | http-402 | 177ms |
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