# x402node Support & Resistance Levels

> x402node Support & Resistance Levels is a paid API for AI agents from api.x402node.dev, paid per call via x402, $0.008/call, status unknown (last checked 2026-10-22).

Returns classic floor-trader pivot levels (P, R1-R3, S1-S3) and swing-based support/resistance clusters with touch counts and distance-from-price percentages for any crypto symbol, computed from live OKX candle data.

## Facts

- Endpoint: GET https://api.x402node.dev/market/support-resistance?utm_source=zero.xyz
- Price: $0.008/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-22
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/x402node-support-resistance-levels-20a8d8ad
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_XXXSgQ7uDH0Nnrk3KV1bH

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 x402node-support-resistance-levels-20a8d8ad
```

Example prompt: Can you pull the support and resistance levels for BTC right now — I want to see the floor-trader pivots (P, R1-R3, S1-S3) and the nearest swing-based support and resistance zones with how far they are from the current price?

## When to prefer this

Use this endpoint when you need computed technical price structure — pivot points and clustered swing levels — for a crypto asset derived from live exchange candle data, which LLMs cannot derive on their own. Prefer this over generic price-quote endpoints when the goal is identifying entries, stops, or targets based on key support/resistance zones with strength (touch count) ranking and distance-from-price context.

## Known failure modes

- Invalid or unsupported crypto symbol returns an error or empty levels
- OKX data feed unavailability causes fetch failure
- No candle history available for the requested timeframe
- Insufficient swing data to cluster meaningful levels
- Payment not processed (x402 protocol failure) results in 402 response with no data

## How this service works

Support and resistance levels for any crypto from live OKX candles - classic floor-trader pivots (P, R1-R3, S1-S3) plus swing-based levels clustered by strength (touches), with nearest support and resistance to the current price and distance in percent. Computed price structure for entries, stops and targets, from live data LLMs cannot derive. 加密支撑阻力位. support resistance pivot key price levels swing Accepts payment on Base or Solana — either network works.

## Output

Returns a JSON object with: the latest close price, classic floor-trader pivot levels (P, R1, R2, R3, S1, S2, S3) derived from the last bar, arrays of swing-based support and resistance levels each with their price level, touch count (strength), and distance from current price in percent, plus the single nearest support and nearest resistance level, along with the symbol, interval/timeframe used, data source, and a human-readable note.

## 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"
     ],
     "type": "string"
    },
    "queryParams": {
     "type": "object",
     "properties": {
      "top": {
       "type": "string",
       "description": "Max levels each side, 1-10 (default 4)."
      },
      "symbol": {
       "type": "string",
       "description": "Crypto symbol, e.g. BTC (default), ETH, SOL."
      },
      "interval": {
       "type": "string",
       "description": "Candle timeframe: 1m, 5m, 15m, 1h (default), 4h, 1d, 1w."
      }
     }
    }
   },
   "additionalProperties": false
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/x402node-support-resistance-levels-20a8d8ad/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from api.x402node.dev](https://www.zero.xyz/host/api.x402node.dev/llms.txt)