# CIEL M2M API — Human Behavior Analysis

> CIEL M2M API — Human Behavior Analysis is a paid API for AI agents from 169.58.38.67.sslip.io, paid per call via x402, $0.05/call, status unknown (last checked 2026-09-18).

Analyzes or models human behavior patterns given input properties, returning structured behavioral insights or predictions.

## Facts

- Endpoint: POST https://169.58.38.67.sslip.io/api/human-behavior
- Price: $0.05/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-18
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/ciel-m2m-api-human-behavior-analysis-8e7b736a
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_QBxbt3yDmIlsiLIiAusWQ

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 ciel-m2m-api-human-behavior-analysis-8e7b736a -d '<json body>'
```

Example prompt: Analyze this user's behavioral profile using the CIEL human-behavior endpoint — pass in their observed properties and give me back the behavioral insights or pattern classification.

## When to prefer this

Choose this endpoint when you need a lightweight, pay-per-call behavioral analysis micro-service without a subscription commitment, especially in agentic pipelines that already use x402 (USDC on Base) for payment and need behavioral profiling as one step among many.

## Known failure modes

- Missing or malformed 'properties' field returns an error or empty result
- Ambiguous or sparse input properties may produce low-confidence or generic output
- Service unavailable if payment via x402 USDC on Base fails or is insufficient
- Raw IP-based host (sslip.io) may cause TLS or routing issues in some clients

## How this service works

50+ micro-services for AI agents: data parsing, crypto analytics, security scanning, code tools, and more. Pay per call via x402 (USDC on Base) or RapidAPI subscription.

## Output

A JSON object containing a 'result' field with behavioral analysis data, pattern classifications, or behavioral insights derived from the input properties.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "properties": {
   "type": "string"
  }
 }
}
```

## Response schema (JSON Schema)

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

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/ciel-m2m-api-human-behavior-analysis-8e7b736a/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from 169.58.38.67.sslip.io](https://www.zero.xyz/host/169.58.38.67.sslip.io/llms.txt)