# Tollmint AI Slop Detector

> Tollmint AI Slop Detector is a paid API for AI agents from api.tollmint.com, paid per call via x402, $0.025/call, status unknown (last checked 2026-09-13).

Analyzes a webpage or raw HTML to detect AI-generated 'slop' content and score how heavily a design relies on low-quality AI output, returning a verdict and score.

## Facts

- Endpoint: POST https://api.tollmint.com/v1/design/ai-slop-detect
- Price: $0.025/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-13
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/tollmint-ai-slop-detector-294a3209
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_WzsuF0qyZzNWPCIsTWaON

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 tollmint-ai-slop-detector-294a3209 -d '<json body>'
```

Example prompt: Check this landing page for AI slop — fetch https://example.com/homepage and tell me the score, and flag it as a fail if the slop score is above 70.

## When to prefer this

Use this endpoint when you need to programmatically assess whether a webpage or HTML document exhibits AI-generated 'slop' characteristics, especially in CI/CD pipelines where you want to gate deploys on design quality, or when auditing third-party or competitor sites. It is distinct from general plagiarism detectors or LLM text classifiers — it is specifically tuned to web design and page-level AI slop patterns. Prefer it when you need a numeric score with a configurable pass/fail threshold and no need for a human review step.

## Known failure modes

- URL is blocked by robots.txt — fetch will be skipped or refused
- Provided HTML exceeds 2,000,000 character limit — request rejected
- Invalid URL format — validation error returned
- Page is behind authentication — content inaccessible
- Ambiguous or empty content — low-confidence score returned
- Payment failure — x402 payment not completed, request not processed

## How this service works

An API that quotes its own price and takes payment in the same request. Built for autonomous agents: no account, no invoice, no human in the loop.

## Output

Returns a JSON object containing an AI slop score (0–100), a verdict (pass/fail based on the fail_above_score threshold if provided), and details about the detected AI-generated design elements on the page.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "url": {
   "type": "string",
   "format": "uri",
   "description": "Page to analyse. Fetched respecting robots.txt."
  },
  "html": {
   "type": "string",
   "maxLength": 2000000,
   "description": "Raw HTML, if you already have it. Takes precedence over url."
  },
  "fail_above_score": {
   "type": "integer",
   "maximum": 100,
   "minimum": 0,
   "description": "Set a verdict of \"fail\" above this score. Useful for gating a design review in CI."
  }
 }
}
```

## Response schema (JSON Schema)

```json
{
 "type": "json",
 "example": {}
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/tollmint-ai-slop-detector-294a3209/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from api.tollmint.com](https://www.zero.xyz/host/api.tollmint.com/llms.txt)