Cryptocurrency Prices

curl --request GET \
  --url https://stocks-dev.up.railway.app/api/v1/crypto

<?php

$curl = curl_init();

curl_setopt_array($curl, [
  CURLOPT_URL => "https://stocks-dev.up.railway.app/api/v1/crypto",
  CURLOPT_RETURNTRANSFER => true,
  CURLOPT_ENCODING => "",
  CURLOPT_MAXREDIRS => 10,
  CURLOPT_TIMEOUT => 30,
  CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
  CURLOPT_CUSTOMREQUEST => "GET",
]);

$response = curl_exec($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://stocks-dev.up.railway.app/api/v1/crypto"

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

	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://stocks-dev.up.railway.app/api/v1/crypto")

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

request = Net::HTTP::Get.new(url)

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

{
  "cryptocurrencies": [
    {
      "symbol": "<string>",
      "name": "<string>",
      "price": 123,
      "change": 123,
      "changesPercentage": 123,
      "marketCap": 123,
      "volume": 123,
      "rank": 123
    }
  ],
  "timestamp": "<string>"
}

GET

api

crypto

Cryptocurrency Prices

curl --request GET \
  --url https://stocks-dev.up.railway.app/api/v1/crypto

<?php

$curl = curl_init();

curl_setopt_array($curl, [
  CURLOPT_URL => "https://stocks-dev.up.railway.app/api/v1/crypto",
  CURLOPT_RETURNTRANSFER => true,
  CURLOPT_ENCODING => "",
  CURLOPT_MAXREDIRS => 10,
  CURLOPT_TIMEOUT => 30,
  CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
  CURLOPT_CUSTOMREQUEST => "GET",
]);

$response = curl_exec($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://stocks-dev.up.railway.app/api/v1/crypto"

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

	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://stocks-dev.up.railway.app/api/v1/crypto")

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

request = Net::HTTP::Get.new(url)

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

{
  "cryptocurrencies": [
    {
      "symbol": "<string>",
      "name": "<string>",
      "price": 123,
      "change": 123,
      "changesPercentage": 123,
      "marketCap": 123,
      "volume": 123,
      "rank": 123
    }
  ],
  "timestamp": "<string>"
}

Endpoint

GET /api/v1/crypto

curl "https://stocks-dev.up.railway.app/api/v1/crypto?limit=20"

import requests

response = requests.get("https://stocks-dev.up.railway.app/api/v1/crypto", params={"limit": 50})
data = response.json()

const response = await fetch('https://stocks-dev.up.railway.app/api/v1/crypto?limit=20');
const data = await response.json();

Parameters

integer

default:"20"

Number of cryptocurrencies to return (max 100)

Response

array

Array of cryptocurrency data

Show Crypto Object

string

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

string

Full cryptocurrency name

number

Current price in USD

number

24-hour price change in USD

number

24-hour percentage change

number

Market capitalization

number

24-hour trading volume

number

Market cap ranking

string

Response timestamp in ISO format

Example Response

{
  "cryptocurrencies": [
    {
      "symbol": "BTC",
      "name": "Bitcoin",
      "price": 43250.00,
      "change": 1250.50,
      "changesPercentage": 2.98,
      "marketCap": 850000000000,
      "volume": 28500000000,
      "rank": 1
    },
    {
      "symbol": "ETH",
      "name": "Ethereum",
      "price": 2650.75,
      "change": -125.25,
      "changesPercentage": -4.51,
      "marketCap": 320000000000,
      "volume": 15200000000,
      "rank": 2
    },
    {
      "symbol": "BNB",
      "name": "Binance Coin",
      "price": 315.80,
      "change": 15.60,
      "changesPercentage": 5.20,
      "marketCap": 48500000000,
      "volume": 1800000000,
      "rank": 3
    }
  ],
  "timestamp": "2025-06-28T18:42:12.471731"
}

Use Cases

Crypto Portfolio Tracking

Monitor cryptocurrency holdings and performance:

def track_crypto_portfolio(holdings):
    response = requests.get("/api/v1/crypto", params={"limit": 100})
    all_cryptos = {crypto["symbol"]: crypto for crypto in response.json()["cryptocurrencies"]}
    
    portfolio_value = 0
    for symbol, amount in holdings.items():
        if symbol in all_cryptos:
            crypto = all_cryptos[symbol]
            value = crypto["price"] * amount
            portfolio_value += value
            print(f"{symbol}: ${value:,.2f} ({crypto['changesPercentage']:+.2f}%)")
    
    return portfolio_value

holdings = {"BTC": 0.5, "ETH": 2.0, "BNB": 10}
total_value = track_crypto_portfolio(holdings)

Market Analysis

Analyze cryptocurrency market trends:

def analyze_crypto_market():
    response = requests.get("/api/v1/crypto", params={"limit": 50})
    cryptos = response.json()["cryptocurrencies"]
    
    gainers = [c for c in cryptos if c["changesPercentage"] > 0]
    losers = [c for c in cryptos if c["changesPercentage"] < 0]
    
    print(f"Gainers: {len(gainers)}, Losers: {len(losers)}")
    print(f"Top gainer: {max(gainers, key=lambda x: x['changesPercentage'])['symbol']}")
    print(f"Top loser: {min(losers, key=lambda x: x['changesPercentage'])['symbol']}")

Price Alerts

Set up price monitoring and alerts:

def check_price_alerts(alerts):
    response = requests.get("/api/v1/crypto")
    cryptos = {c["symbol"]: c for c in response.json()["cryptocurrencies"]}
    
    triggered_alerts = []
    for symbol, target_price, condition in alerts:
        if symbol in cryptos:
            current_price = cryptos[symbol]["price"]
            if (condition == "above" and current_price > target_price) or \
               (condition == "below" and current_price < target_price):
                triggered_alerts.append({
                    "symbol": symbol,
                    "current_price": current_price,
                    "target_price": target_price,
                    "condition": condition
                })
    
    return triggered_alerts

alerts = [("BTC", 45000, "above"), ("ETH", 2500, "below")]
triggered = check_price_alerts(alerts)

Market Gainers

Traditional stock market gainers

Currency Rates

Foreign exchange rates

API Documentation

Stock Data

Market Data

FMP Professional

Tools & Utilities

Cryptocurrency Prices

Endpoint

Parameters

Response

Example Response

Use Cases

Market Gainers

Currency Rates

​Endpoint

​Parameters

​Response

​Example Response

​Use Cases

​Related Endpoints

Market Gainers

Currency Rates

Endpoint

Parameters

Response

Example Response

Use Cases

Related Endpoints