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Send alerts when arbitrage opportunities appear.

Telegram Notifications

Send real-time alerts to your phone via a Telegram bot.

Setup

Create a bot with @BotFather and get your bot token
Start a chat with your bot and get your chat ID from @userinfobot

Code

import requests
import time
 
TELEGRAM_BOT_TOKEN = "your_bot_token"
TELEGRAM_CHAT_ID = "your_chat_id"
API_KEY = "your_api_key"
 
def send_telegram(message):
    """Send message via Telegram bot."""
    url = f"https://api.telegram.org/bot{TELEGRAM_BOT_TOKEN}/sendMessage"
    requests.post(url, json={
        "chat_id": TELEGRAM_CHAT_ID,
        "text": message,
        "parse_mode": "HTML"
    })
 
def check_and_alert(min_roi=4.0):
    """Check for opportunities and send alerts."""
    response = requests.get(
        "https://getarbitragebets.com/api/internal/arbs-full_2",
        headers={"Authorization": f"Bearer {API_KEY}"},
        params={"investment": 100, "min_profit": 3.0}
    )
    data = response.json()
 
    for arb in data['profitable_arbitrages']:
        roi = arb['best_arbitrage']['roi_percent']
        if roi >= min_roi:
            message = f"""
<b>Arbitrage Alert!</b>
 
Market: {arb['market_name_a'][:40]}
Profit: ${arb['best_arbitrage']['net_profit']:.2f} ({roi:.2f}%)
 
Strategy: {arb['best_arbitrage']['combination']}
 
Kalshi: {arb['url_a']}
Polymarket: {arb['url_b']}
"""
            send_telegram(message)
            print(f"Alert sent: {roi}% ROI")
 
# Run every 2 minutes
while True:
    check_and_alert(min_roi=4.0)
    time.sleep(120)

Email Notifications with Resend

Send email alerts using the Resend API.

Setup

Sign up at resend.com and get your API key
Verify your sending domain or use the sandbox

Code

import requests
import time
 
RESEND_API_KEY = "re_your_api_key"
FROM_EMAIL = "alerts@yourdomain.com"
TO_EMAIL = "you@example.com"
API_KEY = "your_api_key"
 
def send_email(subject, html_body):
    """Send email via Resend API."""
    response = requests.post(
        "https://api.resend.com/emails",
        headers={
            "Authorization": f"Bearer {RESEND_API_KEY}",
            "Content-Type": "application/json"
        },
        json={
            "from": FROM_EMAIL,
            "to": TO_EMAIL,
            "subject": subject,
            "html": html_body
        }
    )
    return response.json()
 
def check_and_email(min_roi=5.0):
    """Check for opportunities and send email alerts."""
    response = requests.get(
        "https://getarbitragebets.com/api/internal/arbs-full_2",
        headers={"Authorization": f"Bearer {API_KEY}"},
        params={"investment": 100, "min_profit": 3.0}
    )
    data = response.json()
 
    high_roi_arbs = [
        arb for arb in data['profitable_arbitrages']
        if arb['best_arbitrage']['roi_percent'] >= min_roi
    ]
 
    if high_roi_arbs:
        html_body = "<h2>High ROI Opportunities Found</h2><ul>"
        for arb in high_roi_arbs:
            ba = arb['best_arbitrage']
            html_body += f"""
            <li>
                <strong>{arb['market_name_a'][:50]}</strong><br>
                Profit: ${ba['net_profit']:.2f} ({ba['roi_percent']:.2f}% ROI)<br>
                <a href="{arb['url_a']}">Kalshi</a> |
                <a href="{arb['url_b']}">Polymarket</a>
            </li>
            """
        html_body += "</ul>"
 
        send_email(
            f"Arbitrage Alert: {len(high_roi_arbs)} opportunities found",
            html_body
        )
        print(f"Email sent with {len(high_roi_arbs)} opportunities")
 
# Run every 5 minutes
while True:
    check_and_email(min_roi=5.0)
    time.sleep(300)

Discord Webhook

Send alerts to a Discord channel using webhooks.

Setup

In your Discord server, go to Server Settings > Integrations > Webhooks
Create a new webhook and copy the URL

Code

import requests
import time
 
DISCORD_WEBHOOK_URL = "https://discord.com/api/webhooks/your_webhook_url"
API_KEY = "your_api_key"
 
def send_discord(content, embeds=None):
    """Send message to Discord via webhook."""
    payload = {"content": content}
    if embeds:
        payload["embeds"] = embeds
    requests.post(DISCORD_WEBHOOK_URL, json=payload)
 
def check_and_alert_discord(min_roi=4.0):
    """Check for opportunities and send Discord alerts."""
    response = requests.get(
        "https://getarbitragebets.com/api/internal/arbs-full_2",
        headers={"Authorization": f"Bearer {API_KEY}"},
        params={"investment": 100, "min_profit": 3.0}
    )
    data = response.json()
 
    for arb in data['profitable_arbitrages']:
        ba = arb['best_arbitrage']
        roi = ba['roi_percent']
        if roi >= min_roi:
            embed = {
                "title": "Arbitrage Alert!",
                "color": 0x00ff00,
                "fields": [
                    {"name": "Market", "value": arb['market_name_a'][:50], "inline": False},
                    {"name": "Profit", "value": f"${ba['net_profit']:.2f}", "inline": True},
                    {"name": "ROI", "value": f"{roi:.2f}%", "inline": True},
                    {"name": "Links", "value": f"[Kalshi]({arb['url_a']}) | [Polymarket]({arb['url_b']})", "inline": False}
                ]
            }
            send_discord("", embeds=[embed])
            print(f"Discord alert sent: {roi}% ROI")
 
# Run every 2 minutes
while True:
    check_and_alert_discord(min_roi=4.0)
    time.sleep(120)

Python Examples Response Format