Setup guide: connect your Delta Exchange account

Takes about 10 minutes · Last updated: 9 November 2026

The platform places orders on your own Delta Exchange India account using an API key. Your money stays in your Delta account the whole time.

Step 1 — Open a Delta Exchange India account

1. Sign up on Delta Exchange India and complete the KYC.
2. Tip: if you open the account through our referral link, you can get free Live access — ask us on WhatsApp for the link before you sign up.
3. Add funds (USD) to your Delta wallet when you are ready to go live. Paper trading needs no funds.

Step 2 — Create an API key on Delta

1. Log in to Delta Exchange India on a computer (easier than the phone app).
2. Open your Profile / Account menu → API Keys → Create new API key.
3. Name: anything, for example Vijen Algo.
4. Permissions: tick Read Data and Trading. Never give withdrawal / transfer permission.
5. Whitelisted IP address: enter our server IP 145.223.19.47 (only this IP can use the key).
6. Create the key and confirm with the OTP / email code.
7. Copy the API Key and the API Secret. The secret is shown only once — keep the tab open until Step 3 is done.

Step 3 — Connect the key on Vijen Algo

1. Log in at vijenalgo.com → Broker accounts → Add account.
2. Give it a name (for example "My Delta"), choose Delta India, paste the API Key and API Secret → Save.
3. Press Test connection. It should show Connected with your wallet balance.

Step 4 — Start trading

1. Go to Algos, pick an algo, choose multiplier 1 and mode Paper → Add, then turn it ON on the Dashboard.
2. Connect Telegram in Settings to get an alert for every trade.
3. When you are confident, switch the algo to Live and select your Delta account. Keep enough USD in the Delta wallet for the margin shown on the algo card.

Problems?

• "ip_not_whitelisted" — add 145.223.19.47 to the key's whitelisted IPs on Delta, or create a new key with it.
• "Invalid API key" / signature error — copy the key and secret again (no extra spaces) and save.
• Low margin / entry skipped — add more USD to your Delta wallet or lower the multiplier.
• Still stuck? Message us on WhatsApp — we will help you set it up.

Your API key is stored encrypted and can be removed at any time on Delta (delete the key) or on the platform.