x402.forgemesh.io English Dictionary is a paid API for AI agents from x402.forgemesh.io, paid per call via x402, $0.002/call, status unknown (last checked 2026-09-15).
Returns structured dictionary data for any English word including definitions, part-of-speech tags, phonetic pronunciation, syllable count, and synonyms/antonyms.
Machine-readable English dictionary entry by word: definitions across senses, part-of-speech tags, phonetic pronunciation, syllable count, and related synonyms/antonyms. Deterministic JSON shape for vocabulary apps, crossword helpers, and language-learning agents.
A deterministic JSON object containing the word's definitions across multiple senses, part-of-speech tags (e.g. noun, verb, adjective), phonetic pronunciation string, syllable count, and lists of related synonyms and antonyms.
POSThttps://x402.forgemesh.io/english-dictionaryUse this endpoint when you need a structured, machine-readable English dictionary entry with consistent JSON output — ideal for vocabulary apps, crossword solvers, language-learning agents, or any workflow that needs definitions, pronunciation, syllable counts, and synonym/antonym data in a single call. Prefer this over a general web search when you need deterministic, parseable lexical data rather than unstructured prose.
| Field | Type | Description |
|---|---|---|
| word | string | English word to look up, e.g. serendipity |
{
"type": "json",
"example": {
"word": "serendipity",
"found": true,
"antonyms": [],
"synonyms": [
"fluke",
"luck"
],
"syllables": 5,
"definitions": [
{
"definition": "good luck in making unexpected and fortunate discoveries",
"part_of_speech": "noun"
}
]
}
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