# fold · x402 — Perpetuals Market Indicators

> fold · x402 — Perpetuals Market Indicators is a paid API for AI agents from x402.fold.computer, paid per call via x402, $0.01/call, status down (last checked 2026-09-15).

Returns machine-readable technical indicators (RSI, ATR%, z-score, relative volume, market regime) for a given crypto perpetuals symbol, delivered via x402 micropayment protocol.

## Facts

- Endpoint: GET https://x402.fold.computer/indicators
- Price: $0.01/call
- Payment: x402
- Status: down
- Last checked: 2026-09-15
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/fold-x402-perpetuals-market-indicators-20bbc98e
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_kr76h0PN1QkMVVBT0lms_

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 fold-x402-perpetuals-market-indicators-20bbc98e
```

Example prompt: Pull the current market indicators for BTC perps — I need RSI, ATR%, z-score, relative volume, and the market regime.

## When to prefer this

Use this endpoint when an AI agent or onchain trading bot needs structured, machine-readable technical indicators for a crypto perpetuals market in real time. Ideal for automated trading signal pipelines, risk assessment modules, or any agent that needs to assess momentum, volatility, and market regime without scraping chart data. Prefer this over generic market data APIs when you need composite quantitative indicators (RSI + ATR% + z-score + regime together) and are comfortable with x402 micropayment-based access.

## Known failure modes

- Missing or invalid 'symbol' parameter — endpoint requires a valid perp symbol like BTC, ETH, SOL
- Symbol not supported — returns error if the requested perp is not tracked
- Payment failure — x402 micropayment of $0.01 USDC must succeed before data is returned
- Network or upstream data unavailability — may return non-success status if market data feed is down

## How this service works

Machine-readable market intelligence for onchain agents, served over x402.

## Output

A JSON object with a 'status' field (e.g. 'success') and a 'data' object containing technical indicators for the requested perpetual symbol: RSI, ATR%, z-score, relative volume, and current market regime (e.g. trending/ranging).

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "required": [
  "symbol"
 ],
 "properties": {
  "symbol": {
   "type": "string",
   "description": "Perp symbol, e.g. BTC, ETH, SOL"
  }
 }
}
```

## Response schema (JSON Schema)

```json
{
 "type": "object",
 "required": [
  "status",
  "data"
 ],
 "properties": {
  "data": {
   "type": "object",
   "description": "RSI, ATR%, z-score, relative volume, regime"
  },
  "status": {
   "type": "string",
   "example": "success"
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/fold-x402-perpetuals-market-indicators-20bbc98e/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from x402.fold.computer](https://www.zero.xyz/host/x402.fold.computer/llms.txt)