India
Updated
Static IP for Upstox API
Add a dedicated Fixedmark IP pair as the primary and secondary static IP in Upstox My Apps, then generate a new access token: a change invalidates the old one.
Docs preview: Fixedmark is not live yet. Endpoints are issued at launch, and these pages describe planned launch behavior. Anything marked planned may change. Join early access to get yours first.
Before you start
- Use a dedicated pair. Pro and above give you two IPv4 addresses no other customer uses. The 7-day trial and Starter share their pair with other customers, and a broker such as Zerodha takes a static IP only for your own use or your immediate family's, so do not register a shared pair with a broker.
- Order the pair in Mumbai, nearest the exchanges, and copy both addresses from the dashboard.
- Send your orders through the proxy URL, so they leave from the addresses you register. Check with verify egress IP.
- Each broker decides what it accepts. Confirm with your broker that a dedicated cloud IP meets its rules before you depend on it.
Upstox's rules
Register your IPs with Upstox
- Open My Apps on the Upstox developer portal.
- Click Static IPs on your algo trading app.
- Enter your first Fixedmark IP as the Primary IP and your second as the Secondary IP, then save.
- Generate a new access token.
Steps from Upstox's own page (source, read 2026-10-24). Menu names can change; follow the broker's page if they differ.
Good to know
- The Update Static IPs API sets the same two addresses for your user account, and they apply whichever OAuth client issued the token.
- Per Upstox, orders from an unregistered IP are rejected once enforcement applies.
Sources
- Upstox developer docs: My Apps support for the algo trading circular (read 2026-10-24)
- Upstox developer docs: Update Static IPs API (read 2026-10-24)