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mirrored listing x402 eip155:8453

Crypto market data bundle: BTC/ETH OHLCV candles (Coinbase) with pre-computed EMA10/EMA30,

Crypto market data bundle: BTC/ETH OHLCV candles (Coinbase) with pre-computed EMA10/EMA30, RSI14 and trend/range/chop regime label per request — one call replaces fetch + indicator math.

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Claim this listing
20000 (raw units)
price
5
calls / 30d
5
unique payers
2026-09-17
updated

Provider

dev.gavedu.com · discovered, not yet claimed by its owner

Payment (x402 accepts[])

[
  {
    "scheme": "exact",
    "network": "eip155:8453",
    "payTo": "0x01B34D04B658990fd1F22cC4DddEabA10349B1C4",
    "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
    "amount": "20000",
    "maxTimeoutSeconds": 300
  }
]

Output schema

{
  "bazaar": {
    "info": {
      "input": {
        "method": "GET",
        "queryParams": {
          "granularity": 3600,
          "product": "ETH-USD"
        },
        "type": "http"
      },
      "output": {
        "example": {
          "candles": [
            {
              "close": 3455.2,
              "high": 3460,
              "low": 3444,
              "open": 3450.1,
              "t": 1785500000,
              "volume": 812.4
            }
          ],
          "count": 300,
          "granularity": 3600,
          "indicators": {
            "ema10": 3452.1,
            "ema30": 3449.8,
            "regime": "RANGE",
            "rsi": 51.3
          },
          "product": "ETH-USD"
        },
        "type": "json"
      }
    },
    "schema": {
      "$schema": "https://json-schema.org/draft/2020-12/schema",
      "properties": {
        "input": {
          "additionalProperties": false,
          "properties": {
            "method": {
              "enum": [
                "GET"
              ],
              "type": "string"
            },
            "queryParams": {
              "properties": {
                "granularity": {
                  "description": "Candle seconds: 300, 900, 3600, 21600, 86400",
                  "enum": [
                    300,
                    900,
                    3600,
                    21600,
                    86400
                  ],
                  "type": "integer"
                },
                "product": {
                  "description": "BTC-USD or ETH-USD",
                  "enum": [
                    "BTC-USD",
                    "ETH-USD"
                  ],
                  "type": "string"
                }
              },
              "type": "object"
            },
            "type": {
              "const": "http",
              "type": "string"
            }
          },
          "required": [
            "type",
            "method"
          ],
          "type": "object"
        },
        "output": {
          "properties": {
            "example": {
              "type": "object"
            },
            "type": {
              "type": "string"
            }
          },
          "required": [
            "type"
          ],
          "type": "object"
        }
      },
      "required": [
        "input"
      ],
      "type": "object"
    }
  }
}

Use it

curl

curl "https://dev.gavedu.com/x402/candles"
# -> 402 Payment Required, accepts[] lists how to pay
# retry with a PAYMENT-SIGNATURE (or PAYMENT header) once paid

JavaScript

const res = await fetch("https://dev.gavedu.com/x402/candles");
if (res.status === 402) {
  const { accepts } = await res.json();
  // pay one of accepts[] via an x402 client, then retry with the payment header
}

Python

import httpx
res = httpx.get("https://dev.gavedu.com/x402/candles")
if res.status_code == 402:
    accepts = res.json()["accepts"]
    # pay one of accepts[] via an x402 client, then retry with the payment header

Machine-readable

Everything on this page is also available as clean JSON at /resources/7491.json, and this resource appears in /discovery/resources and /discovery/search.