Get Token Supply History

curl --request GET \
  --url https://data-tools.prd.arrays.org/api/v1/crypto/supply \
  --header 'X-API-Key: <api-key>'

const options = {method: 'GET', headers: {'X-API-Key': '<api-key>'}};

fetch('https://data-tools.prd.arrays.org/api/v1/crypto/supply', options)
  .then(res => res.json())
  .then(res => console.log(res))
  .catch(err => console.error(err));

<?php

$curl = curl_init();

curl_setopt_array($curl, [
  CURLOPT_URL => "https://data-tools.prd.arrays.org/api/v1/crypto/supply",
  CURLOPT_RETURNTRANSFER => true,
  CURLOPT_ENCODING => "",
  CURLOPT_MAXREDIRS => 10,
  CURLOPT_TIMEOUT => 30,
  CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
  CURLOPT_CUSTOMREQUEST => "GET",
  CURLOPT_HTTPHEADER => [
    "X-API-Key: <api-key>"
  ],
]);

$response = curl_exec($curl);
$err = curl_error($curl);

curl_close($curl);

if ($err) {
  echo "cURL Error #:" . $err;
} else {
  echo $response;
}

package main

import (
	"fmt"
	"net/http"
	"io"
)

func main() {

	url := "https://data-tools.prd.arrays.org/api/v1/crypto/supply"

	req, _ := http.NewRequest("GET", url, nil)

	req.Header.Add("X-API-Key", "<api-key>")

	res, _ := http.DefaultClient.Do(req)

	defer res.Body.Close()
	body, _ := io.ReadAll(res.Body)

	fmt.Println(string(body))

}

require 'uri'
require 'net/http'

url = URI("https://data-tools.prd.arrays.org/api/v1/crypto/supply")

http = Net::HTTP.new(url.host, url.port)
http.use_ssl = true

request = Net::HTTP::Get.new(url)
request["X-API-Key"] = '<api-key>'

response = http.request(request)
puts response.read_body

{
  "data": [
    {
      "circulating_supply": 123,
      "name": "<string>",
      "symbol": "<string>",
      "time": "<string>",
      "timestamp": 123,
      "total_supply": 123
    }
  ],
  "error": {
    "code": "RESOURCE_NOT_FOUND",
    "details": [
      {
        "field": "<string>",
        "got": "<string>",
        "reason": "<string>"
      }
    ],
    "docs_url": "<string>",
    "examples": [
      "<string>"
    ],
    "hint": "<string>",
    "message": "The requested resource was not found.",
    "suggestions": [
      "<string>"
    ]
  },
  "metadata": "<unknown>",
  "pagination": "<unknown>",
  "request_id": "<string>",
  "success": true
}

{
  "data": {
    "code": "RESOURCE_NOT_FOUND",
    "details": [
      {
        "field": "<string>",
        "got": "<string>",
        "reason": "<string>"
      }
    ],
    "docs_url": "<string>",
    "examples": [
      "<string>"
    ],
    "hint": "<string>",
    "message": "The requested resource was not found.",
    "suggestions": [
      "<string>"
    ]
  },
  "error": {
    "code": "RESOURCE_NOT_FOUND",
    "details": [
      {
        "field": "<string>",
        "got": "<string>",
        "reason": "<string>"
      }
    ],
    "docs_url": "<string>",
    "examples": [
      "<string>"
    ],
    "hint": "<string>",
    "message": "The requested resource was not found.",
    "suggestions": [
      "<string>"
    ]
  },
  "metadata": "<unknown>",
  "pagination": "<unknown>",
  "request_id": "<string>",
  "success": true
}

{
  "data": {
    "code": "RESOURCE_NOT_FOUND",
    "details": [
      {
        "field": "<string>",
        "got": "<string>",
        "reason": "<string>"
      }
    ],
    "docs_url": "<string>",
    "examples": [
      "<string>"
    ],
    "hint": "<string>",
    "message": "The requested resource was not found.",
    "suggestions": [
      "<string>"
    ]
  },
  "error": {
    "code": "RESOURCE_NOT_FOUND",
    "details": [
      {
        "field": "<string>",
        "got": "<string>",
        "reason": "<string>"
      }
    ],
    "docs_url": "<string>",
    "examples": [
      "<string>"
    ],
    "hint": "<string>",
    "message": "The requested resource was not found.",
    "suggestions": [
      "<string>"
    ]
  },
  "metadata": "<unknown>",
  "pagination": "<unknown>",
  "request_id": "<string>",
  "success": true
}

Crypto

Get Token Supply History

OpenAPI JSON Spec Feature Overview

Get historical supply data (circulating and total supply) for a specific cryptocurrency token. This endpoint returns time series data showing how the token’s supply has changed over time.

Query Parameters

Parameter	Type	Required	Description
symbol	string	Yes	Token symbol (e.g., BTC, ETH)
start_time	int64	Yes	Start timestamp (Unix seconds), must be > 0
end_time	int64	Yes	End timestamp (Unix seconds), must be > 0
interval	string	No	Data interval - day-level or above only (e.g., 1d, 2d, 7d, 14d, 30d, 60d, 90d, 365d)

Important Notes

The interval parameter only supports day-level or above aggregation
Supported intervals: 1d, 2d, 3d, 7d, 14d, 15d, 30d, 60d, 90d, 365d, etc.
Hour-level intervals (e.g., 1h, 2h, 12h) are NOT supported

Response Data

Returns an array of supply data points, each containing:

symbol: Token symbol
name: Token name
timestamp: Unix timestamp (seconds)
date: Human-readable date (YYYY-MM-DD HH:mm:ss, UTC+0)
circulatingSupply: Current circulating supply
totalSupply: Total supply

GET

crypto

supply

Get Token Supply History

curl --request GET \
  --url https://data-tools.prd.arrays.org/api/v1/crypto/supply \
  --header 'X-API-Key: <api-key>'

const options = {method: 'GET', headers: {'X-API-Key': '<api-key>'}};

fetch('https://data-tools.prd.arrays.org/api/v1/crypto/supply', options)
  .then(res => res.json())
  .then(res => console.log(res))
  .catch(err => console.error(err));

<?php

$curl = curl_init();

curl_setopt_array($curl, [
  CURLOPT_URL => "https://data-tools.prd.arrays.org/api/v1/crypto/supply",
  CURLOPT_RETURNTRANSFER => true,
  CURLOPT_ENCODING => "",
  CURLOPT_MAXREDIRS => 10,
  CURLOPT_TIMEOUT => 30,
  CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
  CURLOPT_CUSTOMREQUEST => "GET",
  CURLOPT_HTTPHEADER => [
    "X-API-Key: <api-key>"
  ],
]);

$response = curl_exec($curl);
$err = curl_error($curl);

curl_close($curl);

if ($err) {
  echo "cURL Error #:" . $err;
} else {
  echo $response;
}

package main

import (
	"fmt"
	"net/http"
	"io"
)

func main() {

	url := "https://data-tools.prd.arrays.org/api/v1/crypto/supply"

	req, _ := http.NewRequest("GET", url, nil)

	req.Header.Add("X-API-Key", "<api-key>")

	res, _ := http.DefaultClient.Do(req)

	defer res.Body.Close()
	body, _ := io.ReadAll(res.Body)

	fmt.Println(string(body))

}

require 'uri'
require 'net/http'

url = URI("https://data-tools.prd.arrays.org/api/v1/crypto/supply")

http = Net::HTTP.new(url.host, url.port)
http.use_ssl = true

request = Net::HTTP::Get.new(url)
request["X-API-Key"] = '<api-key>'

response = http.request(request)
puts response.read_body

{
  "data": [
    {
      "circulating_supply": 123,
      "name": "<string>",
      "symbol": "<string>",
      "time": "<string>",
      "timestamp": 123,
      "total_supply": 123
    }
  ],
  "error": {
    "code": "RESOURCE_NOT_FOUND",
    "details": [
      {
        "field": "<string>",
        "got": "<string>",
        "reason": "<string>"
      }
    ],
    "docs_url": "<string>",
    "examples": [
      "<string>"
    ],
    "hint": "<string>",
    "message": "The requested resource was not found.",
    "suggestions": [
      "<string>"
    ]
  },
  "metadata": "<unknown>",
  "pagination": "<unknown>",
  "request_id": "<string>",
  "success": true
}

{
  "data": {
    "code": "RESOURCE_NOT_FOUND",
    "details": [
      {
        "field": "<string>",
        "got": "<string>",
        "reason": "<string>"
      }
    ],
    "docs_url": "<string>",
    "examples": [
      "<string>"
    ],
    "hint": "<string>",
    "message": "The requested resource was not found.",
    "suggestions": [
      "<string>"
    ]
  },
  "error": {
    "code": "RESOURCE_NOT_FOUND",
    "details": [
      {
        "field": "<string>",
        "got": "<string>",
        "reason": "<string>"
      }
    ],
    "docs_url": "<string>",
    "examples": [
      "<string>"
    ],
    "hint": "<string>",
    "message": "The requested resource was not found.",
    "suggestions": [
      "<string>"
    ]
  },
  "metadata": "<unknown>",
  "pagination": "<unknown>",
  "request_id": "<string>",
  "success": true
}

{
  "data": {
    "code": "RESOURCE_NOT_FOUND",
    "details": [
      {
        "field": "<string>",
        "got": "<string>",
        "reason": "<string>"
      }
    ],
    "docs_url": "<string>",
    "examples": [
      "<string>"
    ],
    "hint": "<string>",
    "message": "The requested resource was not found.",
    "suggestions": [
      "<string>"
    ]
  },
  "error": {
    "code": "RESOURCE_NOT_FOUND",
    "details": [
      {
        "field": "<string>",
        "got": "<string>",
        "reason": "<string>"
      }
    ],
    "docs_url": "<string>",
    "examples": [
      "<string>"
    ],
    "hint": "<string>",
    "message": "The requested resource was not found.",
    "suggestions": [
      "<string>"
    ]
  },
  "metadata": "<unknown>",
  "pagination": "<unknown>",
  "request_id": "<string>",
  "success": true
}

Authorizations

X-API-Key

string

header

required

API Key authentication. Example: "your-api-key-here"

Query Parameters

symbol

string

required

Token symbol (e.g., BTC, ETH)

start_time

integer<int64>

required

Start timestamp (Unix seconds), must be greater than 0

end_time

integer<int64>

required

End timestamp (Unix seconds), must be greater than 0

interval

string

Data interval - day-level or above only (e.g., 1d, 7d, 30d)

Response

Successfully retrieved supply history

data

object[]

Show child attributes

error

object

Show child attributes

metadata

any

pagination

any

request_id

string

success

boolean