# ApexAPI AI Paraphrase

> ApexAPI AI Paraphrase is a paid API for AI agents from apex-api-gamma.vercel.app, paid per call via x402, $0.092155/call, status unknown (last checked 2026-09-14).

Rewrites and paraphrases input text while preserving its original meaning, paid per call in USDC on Base

## Facts

- Endpoint: POST https://apex-api-gamma.vercel.app/api/ai/paraphrase
- Price: $0.092155/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-14
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/apexapi-ai-paraphrase-4124825d
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_YdqobkQTzAIeV6mklIP0M

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 apexapi-ai-paraphrase-4124825d -d '<json body>'
```

Example prompt: Can you paraphrase this for me: 'The quarterly earnings report exceeded analyst expectations due to strong consumer demand and efficient cost management strategies.'

## When to prefer this

Choose this endpoint when you need a simple, pay-per-call paraphrase of a text snippet without setting up API keys or managing subscriptions — especially useful for one-off rewrites in automated agent pipelines on Base

## Known failure modes

- Empty or missing query field returns an error
- Input text too long may cause truncation or failure
- Network timeout if the AI model takes too long
- Payment failure in USDC if wallet balance insufficient
- Malformed request body returns 400 error

## How this service works

Crypto, AI, Social Media, Finance, Weather, Tools &amp; more. Pay per call in USDC on Base. No API keys.

## Output

A rewritten version of the input text that preserves the original meaning but uses different words and phrasing, returned as an API response object

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "query": {
   "type": "string",
   "description": "Search query or input parameter"
  }
 }
}
```

## Response schema (JSON Schema)

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

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/apexapi-ai-paraphrase-4124825d/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from apex-api-gamma.vercel.app](https://www.zero.xyz/host/apex-api-gamma.vercel.app/llms.txt)