# SlinklyLayer Spam Content Detector

> SlinklyLayer Spam Content Detector is a paid API for AI agents from x402.slinkylayer.ai, paid per call via x402, $0.1/call, status unknown (last checked 2026-09-14).

Detects whether provided content is spam and returns a confidence score with additional classification details.

## Facts

- Endpoint: POST https://x402.slinkylayer.ai/api/v1/proxy/:id/content-detect-spam
- Price: $0.1/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-14
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/slinklylayer-spam-content-detector-af97bd2c
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_z_em-xI_5-dTL_hXZdL-h

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 slinklylayer-spam-content-detector-af97bd2c -d '<json body>'
```

Example prompt: Check whether this comment is spam and give me a confidence score: 'Congratulations! You have been selected for a FREE iPhone — click here now to claim your prize before it expires!!!'

## When to prefer this

Choose this endpoint when you need a dedicated, pay-per-call spam classification service with a structured confidence score output, particularly within an x402 payment-enabled agentic pipeline. It is well-suited for lightweight moderation tasks where you want a quick spam vs. legitimate verdict without standing up your own ML classifier.

## Known failure modes

- Empty or missing content field returns validation error
- Content too long may exceed payload limits
- Ambiguous or borderline content may yield mid-range confidence scores with low certainty
- Network timeout on the x402 payment proxy layer
- Invalid or insufficient USDC payment returns 402 Payment Required

## How this service works

Detect whether the provided content is spam and return a confidence score along with additional details.

## Output

Returns a spam detection result including a numeric confidence score (0–1 or percentage) indicating the likelihood the content is spam, along with additional classification details such as spam category signals or supporting evidence.

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/slinklylayer-spam-content-detector-af97bd2c/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from x402.slinkylayer.ai](https://www.zero.xyz/host/x402.slinkylayer.ai/llms.txt)