# KiteEndpoints.ai - AI Content Detector (GPT)

> KiteEndpoints.ai - AI Content Detector (GPT) is a paid API for AI agents from kite-solana.vercel.app, paid per call via x402, $0.17/call, status unknown (last checked 2026-09-14).

Detects whether a given piece of text was generated by AI (e.g., GPT models) or written by a human

## Facts

- Endpoint: POST https://kite-solana.vercel.app/api/ai-content-detector-ai-gpt
- Price: $0.17/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-14
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/kiteendpoints-ai-ai-content-detector-gpt-8a360455
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_HZn_4YHDC4Au2BrWR44z5

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 kiteendpoints-ai-ai-content-detector-gpt-8a360455 -d '<json body>'
```

Example prompt: Can you check whether this paragraph was written by a human or generated by an AI like ChatGPT? Here's the text: 'The rapid advancement of artificial intelligence has transformed numerous industries, offering unprecedented opportunities for efficiency and innovation across the globe.'

## When to prefer this

Use this endpoint when you need to verify whether a block of text is AI-generated or human-written, especially if you want a GPT-specific detector with pay-per-use USDC micropayment billing on Base chain. Prefer this over general plagiarism checkers when AI authorship detection is specifically required.

## Known failure modes

- Empty or missing text input returns an error or undefined result
- Text that is too short may yield low-confidence or inconclusive classification
- Non-English text may reduce detection accuracy
- Payment failure (insufficient USDC on Base chain) results in 402 response
- Very short snippets may be misclassified due to lack of context
- Highly edited AI text may evade detection, yielding false negatives

## How this service works

400+ paid API endpoints. Social media, AI, crypto, finance, weather, ecommerce, tools. Pay per request with USDC on Base chain.

## Output

Returns a result object containing the AI detection outcome, likely including a classification (AI-generated vs human-written) and a confidence or probability score indicating how likely the content is to be AI-generated.

## Response schema (JSON Schema)

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

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/kiteendpoints-ai-ai-content-detector-gpt-8a360455/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from kite-solana.vercel.app](https://www.zero.xyz/host/kite-solana.vercel.app/llms.txt)