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premiumrewards.vip Word Definition Lookup
x402
premiumrewards.vip Word Definition Lookup is a paid API for AI agents from api.premiumrewards.vip, paid per call via x402, $0.02/call, status unknown (last checked 2026-10-13).
Returns the definition of a given word as plain text, paid via USDC on Base using the x402 payment protocol.
Price / call$0.02
Success—
StatusUnknown
How this service works
Four paid HTTP lookups. USDC on Base. Unpaid GET returns 402.
Output
A plain text string containing the definition of the requested word. No JSON wrapping — just the raw definition text returned directly.
Example use cases
Vocabulary enrichment in writing assistant
“Can you look up the definition of 'melancholy' and give me the plain-text meaning so I can include it in a vocabulary card?”
Automated glossary term resolution
“I'm building a glossary — look up the definition of 'amortization' and return the plain-text explanation.”
Word meaning check for educational app
“What does 'serendipity' mean? Fetch the definition and give me the plain-text result.”
Technical details
Endpoint
GEThttps://api.premiumrewards.vip/define?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you need a quick, programmatic plain-text dictionary definition for a single word and are already operating in an x402 / USDC-on-Base payment environment. It is well-suited for agents that process vocabulary, build glossaries, or enrich text with definitions and can absorb a $0.02 per-call cost.
Side effects
- 402 Payment Required if USDC payment is not attached — the endpoint requires x402 payment before serving any response
- Missing or empty 'word' query parameter may result in an error or undefined behavior
- Invalid or unrecognized words may return an empty response or an error message
- Network timeouts or service unavailability on the premiumrewards.vip host
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Output
Schema · Response
{
"type": "text/plain"
}Tags
x402
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