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OmniAPI AI Paraphrase Endpoint
x402
OmniAPI AI Paraphrase Endpoint is a paid API for AI agents from omni-api-cyan.vercel.app, paid per call via x402, $0.141451/call, status unknown (last checked 2026-09-14).
Rewrites and paraphrases input text to produce alternative phrasings while preserving the original meaning
Price / call$0.141451
Success—
StatusUnknown
How this service works
444 endpoints across 9+ chains. Crypto, AI, Social, Finance, Weather, Tools. Pay per call in USDC via x402 with 4 facilitators: Dexter, Meridian, FluxA, GoPlausible.
Output
Returns a paraphrased or rewritten version of the submitted text that preserves the original meaning but uses alternative phrasing, word choice, or sentence structure.
Example use cases
Academic writing paraphrase assistant
“I need you to paraphrase this paragraph from my research paper so it avoids any similarity to the source while keeping all the meaning intact: 'Machine learning algorithms improve over time by analyzing large datasets and identifying patterns within them.'”
Marketing copy rewriter
“Rewrite this product description in fresh words so it doesn't sound repetitive on our landing page: 'Our software helps teams collaborate efficiently and deliver projects on time.'”
Email tone adjustment
“Can you rephrase this email message so it sounds more polite and professional without changing what it's saying: 'You need to fix this bug immediately or the client will leave.'”
Technical details
Endpoint
POSThttps://omni-api-cyan.vercel.app/api/ai/paraphraseWhen to prefer
Use this endpoint when you need a quick, pay-per-call AI paraphrase of text without managing your own NLP infrastructure. It is well-suited for agents that occasionally need text rewriting without committing to a subscription-based NLP service, and when paying micro-amounts in USDC per call via x402 is acceptable.
Side effects
- Missing required 'query' field returns a validation error
- Empty or very short input may yield a trivial or unchanged paraphrase
- Payment failure via x402 returns HTTP 402 requiring USDC payment
- Very long input texts may be truncated or may cause timeout
- Ambiguous or highly technical input may produce inaccurate paraphrases
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| input | string | Input data for the endpoint |
| queryrequired | string | Search query or input text |
| params | object | Additional parameters |
Output
Schema · Response
{
"type": "object",
"description": "API response data"
}Tags
x402
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