# PulseScanner OHLC Candles

> PulseScanner OHLC Candles is a paid API for AI agents from x402.pulsescanner.io, paid per call via x402, $0.003/call, status unknown (last checked 2026-10-22).

Returns open, high, low, and close (OHLC) candlestick price data for a specific token on PulseChain (chain ID 369).

## Facts

- Endpoint: GET https://x402.pulsescanner.io/v2/tokens/:addr/ohlc?utm_source=zero.xyz
- Price: $0.003/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-22
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/pulsescanner-ohlc-candles-c176cf46
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_CeAYz1kqzEZCSTjTGbpx_

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 pulsescanner-ohlc-candles-c176cf46
```

Example prompt: Pull the last 50 daily OHLC candles for PulseChain token at address 0x2b591e99afE9f32eAA6214f7B7629768c40Eeb39 so I can analyze the recent price action.

## When to prefer this

Use this endpoint when you specifically need OHLC candlestick price data for a token deployed on PulseChain (chain ID 369). It is the right choice for charting, technical analysis, backtesting, or monitoring price ranges of PulseChain tokens. Prefer it over generic blockchain RPC calls when structured, pre-aggregated price candle data is needed without custom on-chain data processing.

## Known failure modes

- Invalid or non-existent token contract address returns an error or empty result
- Unsupported resolution parameter may return an error
- Pagination cursor mismatch or expiry leads to incorrect data window
- Payment failure (insufficient x402 USDC balance) blocks the request
- Rate limiting or network issues on PulseChain RPC may cause timeouts

## How this service works

Open, high, low and close candles for one token. PulseChain (chain id 369). $0.003 USDC per call.

## Output

Returns an array of candlestick (OHLC) records for the specified token on PulseChain, each containing open, high, low, and close prices for the given time resolution, along with pagination cursor information for retrieving further historical data.

## 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"
    },
    "headers": {
     "type": "object",
     "additionalProperties": {
      "type": "string"
     }
    },
    "pathParams": {
     "type": "object",
     "required": [
      "addr"
     ],
     "properties": {
      "addr": {
       "type": "string"
      }
     }
    },
    "queryParams": {
     "type": "object",
     "properties": {
      "res": {
       "type": "string"
      },
      "limit": {
       "type": "string"
      },
      "before": {
       "type": "string"
      },
      "cursor": {
       "type": "string"
      },
      "include_open": {
       "type": "string"
      }
     }
    }
   },
   "additionalProperties": false
  },
  "output": {
   "type": "object",
   "required": [
    "type"
   ],
   "properties": {
    "type": {
     "type": "string"
    },
    "example": {
     "type": "object"
    }
   }
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/pulsescanner-ohlc-candles-c176cf46/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from x402.pulsescanner.io](https://www.zero.xyz/host/x402.pulsescanner.io/llms.txt)