# OmniAPI AI Paraphrase Endpoint

> 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

## Facts

- Endpoint: POST https://omni-api-cyan.vercel.app/api/ai/paraphrase
- Price: $0.141451/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-14
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/omniapi-ai-paraphrase-endpoint-49c282ce
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_GqBLPOemhth_FApusL9u6

Status and success rate cover calls made through Zero and Zero's own probes. Third-party monitors may report differently.

## How to call it through Zero

Zero handles the 402 payment challenge and records the run. With the Zero CLI installed (`npm i -g @zeroxyz/cli`):

```sh
zero fetch --capability omniapi-ai-paraphrase-endpoint-49c282ce -d '<json body>'
```

Example prompt: Can you paraphrase the following sentence so it reads differently but means the same thing: 'The quick brown fox jumps over the lazy dog'?

## When to prefer this

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.

## Known failure modes

- 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

## 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.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "required": [
  "query"
 ],
 "properties": {
  "input": {
   "type": "string",
   "description": "Input data for the endpoint"
  },
  "query": {
   "type": "string",
   "description": "Search query or input text"
  },
  "params": {
   "type": "object",
   "description": "Additional parameters"
  }
 }
}
```

## Response schema (JSON Schema)

```json
{
 "type": "object",
 "description": "API response data"
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/omniapi-ai-paraphrase-endpoint-49c282ce/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from omni-api-cyan.vercel.app](https://www.zero.xyz/host/omni-api-cyan.vercel.app/llms.txt)