Static IP for ICICI Direct Breeze API

Breeze apps can bind session and order calls to a stored IP. Home fibre and office CGNAT fail that check after a lease renew. One dedicated IPv4 is the stable origin. Confirm IPv6 in the live Breeze form.

ICICI Direct API facts

• API: Breeze API
• Portal: api.icicidirect.com / Breeze developer console
• Whitelist: Breeze app → IP restriction / allowed IPs
• IPv4: yes
• IPv6: confirm in portal
• Max IPs: Confirm in the Breeze app settings
• Protocols: HTTP proxy, REST, WebSocket
• Last verified: 2026-09-22

How to whitelist a static IP

1. Allocate Algo-IP IPv4 after KYC.
2. In the Breeze console open your app → IP restriction and save the IPv4.
3. Point the breeze-connect HTTP client at HOST:443 before generate_session.
4. Confirm ipify through that same client.

Python / proxy hint

Export HTTPS_PROXY before BreezeConnect() so login and orders share one egress.

Common errors

Breeze session 403 after Wi-Fi change

The token was issued from the old WAN. Re-login through the dedicated proxy; do not keep the office IP on the whitelist.

Related guide: broker-ip-address-whitelisting-india. Also see dedicated IPv4, trading proxy and all brokers.

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