Custom Bars (OHLC)

curl -X GET "https://api.massive.com/v2/aggs/ticker/X:BTCUSD/range/1/day/2026-07-18/2026-08-17?adjusted=true&sort=asc&limit=120&apiKey=YOUR_API_KEY"

from massive import RESTClient

client = RESTClient("YOUR_API_KEY")

aggs = []
for a in client.list_aggs(
    "X:BTCUSD",
    1,
    "day",
    "2026-07-18",
    "2026-08-17",
    adjusted="true",
    sort="asc",
    limit=120,
):
    aggs.append(a)

print(aggs)

package main

import (
	"context"
	"fmt"
	"log"
	"github.com/massive-com/client-go/v3/rest"
	"github.com/massive-com/client-go/v3/rest/gen"
)

func main() {

	c := rest.NewWithOptions("YOUR_API_KEY",
		rest.WithTrace(false),
		rest.WithPagination(true),
	)
	ctx := context.Background()

	params := &gen.GetCryptoAggregatesParams{
		Adjusted: rest.Ptr(true),
		Sort: "asc",
		Limit: rest.Ptr(120),
	}

	resp, err := c.GetCryptoAggregatesWithResponse(
		ctx,
		"X:BTCUSD",
		1,
		"day",
		"2026-07-18",
		"2026-08-17",
		params,
	)
	if err != nil {
		log.Fatal(err)
	}

	if err := rest.CheckResponse(resp); err != nil {
		log.Fatal(err)
	}
	fmt.Printf("%+v\n", resp.JSON200)
}

import { restClient } from '@massive.com/client-js';

const apiKey = "YOUR_API_KEY";
const rest = restClient(apiKey, 'https://api.massive.com');

async function example_getCryptoAggregates() {
  try {
    const response = await rest.getCryptoAggregates(
      {
        cryptoTicker: "X:BTCUSD",
        multiplier: "1",
        timespan: "day",
        from: "2026-07-18",
        to: "2026-08-17",
        adjusted: "true",
        sort: "asc",
        limit: "120"
      }
    );
    console.log('Response:', response);
  } catch (e) {
    console.error('An error happened:', e);
  }
}

example_getCryptoAggregates();

package com.massive.client

import com.massive.client.apis.DefaultApi
import com.massive.client.infrastructure.*
import com.massive.client.models.*

fun main() {
    ApiClient.apiKey["apiKey"] = "YOUR_API_KEY"

    val api = DefaultApi()
    try {
        val result = api.getCryptoAggregates(
            cryptoTicker = "X:BTCUSD",
            multiplier = "1",
            timespan = "day",
            from = "2026-07-18",
            to = "2026-08-17",
            adjusted = "true",
            sort = "asc",
            limit = "120"
        )
        println(result)
    } catch (e: Exception) {
        println("Error calling getCryptoAggregates: ${e.message}")
        e.printStackTrace()
    }
}