# Agent Tollgate Engine – Technical Indicators

> Agent Tollgate Engine – Technical Indicators is a paid API for AI agents from skinwinking.com, paid per call via x402, $0.01/call, status unknown (last checked 2026-10-31).

Returns MACD, RSI-14, trend direction, and trading signal for a given crypto trading pair and time interval

## Facts

- Endpoint: GET https://skinwinking.com/api/v1/data/indicators?utm_source=zero.xyz
- Price: $0.01/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-31
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/agent-tollgate-engine-technical-indicators-a7622a8f
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_PUx3Vy3KfRLCQYqFQu5yu

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 agent-tollgate-engine-technical-indicators-a7622a8f
```

Example prompt: What are the current technical indicators for SOL-USDT on the 1-hour chart — give me the RSI, MACD, and whether the trend is up or down.

## When to prefer this

Choose this endpoint when you need pre-computed technical indicators (MACD, RSI, trend, signal) for a crypto trading pair without doing the calculations yourself. It is ideal for trading bots, portfolio agents, or alert systems that need a quick structured read on momentum and trend. Prefer it over raw OHLCV endpoints when you want a ready-to-act signal rather than raw candle data.

## Known failure modes

- Missing or invalid 'pair' parameter returns an error
- Unsupported interval value (not 15m, 1h, 4h, or 1d) may return an error or default
- Payment not fulfilled via x402 results in 402 Payment Required response
- Unknown or illiquid trading pair may return no data or an error
- Network timeout if upstream market data is unavailable

## How this service works

50 pay-per-call tools for agents over x402 (USDC on Base, Polygon, Solana): crypto market data, token audits, indicators, swap routing, web extraction, DNS/WHOIS/email checks, FX, weather and AI text/image tools.

## Output

A JSON object containing MACD components (macd value, signal line, histogram), RSI-14 value, an overall trend label ('up'/'down'), and a trading signal label ('bullish'/'bearish'/'neutral').

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "$schema": "https://json-schema.org/draft/2020-12/schema",
 "required": [
  "input"
 ],
 "properties": {
  "input": {
   "type": "object",
   "required": [
    "type",
    "method"
   ],
   "properties": {
    "type": {
     "type": "string",
     "const": "http"
    },
    "method": {
     "enum": [
      "GET",
      "HEAD",
      "DELETE"
     ],
     "type": "string"
    },
    "queryParams": {
     "type": "object",
     "required": [
      "pair"
     ],
     "properties": {
      "pair": {
       "type": "string",
       "description": "Trading pair such as SOL-USDT"
      },
      "interval": {
       "type": "string",
       "default": "1h",
       "description": "15m, 1h, 4h or 1d"
      }
     }
    }
   },
   "additionalProperties": false
  },
  "output": {
   "type": "object",
   "required": [
    "type"
   ],
   "properties": {
    "type": {
     "type": "string"
    },
    "example": {
     "type": "object"
    }
   }
  }
 }
}
```

## Response schema (JSON Schema)

```json
{
 "type": "json",
 "example": {
  "macd": {
   "macd": -0.4,
   "signal": -0.2,
   "histogram": -0.2
  },
  "rsi14": 48.2,
  "trend": "down",
  "signal": "neutral"
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/agent-tollgate-engine-technical-indicators-a7622a8f/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from skinwinking.com](https://www.zero.xyz/host/skinwinking.com/llms.txt)