# KiteEndpoints.ai - AI Content Detector (GPT-based)

> KiteEndpoints.ai - AI Content Detector (GPT-based) is a paid API for AI agents from kite-hub-v3.vercel.app, paid per call via x402, $0.17/call, status unknown (last checked 2026-10-12).

Detects whether a given piece of text was generated by AI (specifically GPT models) or written by a human

## Facts

- Endpoint: POST https://kite-hub-v3.vercel.app/api/ai-content-detector-ai-gpt?utm_source=zero.xyz
- Price: $0.17/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-12
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/kiteendpoints-ai-ai-content-detector-gpt-based-040ab2c4
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_oKOX8nwG_HxUIxc8DpMLh

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-based-040ab2c4 -d '<json body>'
```

Example prompt: Can you check whether this blog post was written by a human or generated by an AI like ChatGPT? Here's the text: 'Artificial intelligence has rapidly transformed industries across the globe, enabling unprecedented levels of automation and efficiency...'

## When to prefer this

Choose this endpoint when you need a quick, per-request AI content detection check paid via USDC on Base chain, without committing to a subscription-based detector service. It is well-suited for agents that occasionally need to verify text authenticity as part of a broader workflow, such as content moderation, academic integrity checks, or editorial publishing pipelines.

## Known failure modes

- Empty or missing text input returns an error or ambiguous result
- Very short text snippets may produce unreliable or low-confidence detection scores
- Non-English text may reduce detection accuracy
- Rate limiting or payment failures (insufficient USDC balance) block the request
- Highly edited or paraphrased AI text may be misclassified as human-written

## 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 indicating whether the submitted text is likely AI-generated (specifically GPT-authored) or human-written, typically including a classification label and/or confidence probability score.

## Request schema (JSON Schema)

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

## 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-based-040ab2c4/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from kite-hub-v3.vercel.app](https://www.zero.xyz/host/kite-hub-v3.vercel.app/llms.txt)