FYERS · API v3
FYERS copy trading, built on API v3
FYERS pushes order, trade and position updates over a dedicated socket. QuantGrid listens to it for your parent account and places child orders over the v3 REST API, translating symbols and product types on the way.
Integration
How QuantGrid connects to FYERS
FYERS API v3 exposes a dedicated order socket that pushes order, trade and position updates as they happen. QuantGrid subscribes to it for parent accounts and places child orders over the v3 REST API, translating symbols and product types between brokers automatically.
FYERS API v3 exposes a separate order socket from its market-data socket, and it pushes order, trade and position updates as they happen. QuantGrid subscribes to the order socket only: it does not need tick data to replicate an order, so it does not ask for it.
Child orders go out over the v3 REST API. If the socket drops, order-book polling covers the gap automatically, and every replicated order still passes three independent duplicate checks before it reaches FYERS.
- Dedicated FYERS order socket for order, trade and position updates
- Automatic product mapping: Zerodha MIS maps to FYERS INTRADAY, NRML to MARGIN
- Automatic symbol translation, so NSE:RELIANCE on the parent becomes NSE:RELIANCE-EQ on a FYERS child
- Equity and F&O on NSE, BSE, NFO and BFO
- Commodity and currency replication is Zerodha only for now, and is switched on per account rather than by default.
At a glance
- API
- FYERS API v3
- Order updates
- Dedicated order socket, REST polling fallback
- Segments
- Equity and F&O on NSE, BSE, NFO and BFO
- Product types
- CNC, INTRADAY, MARGIN
- Symbol format
- NSE:SBIN-EQ
- Session
- Access token expires daily
- Large orders
- Split above the exchange freeze quantity into tracked orders
- Price chasing
- Works a resting order inside your limit, on this broker's own live price
Commodity and currency replication is Zerodha only for now, and is switched on per account rather than by default.
Official FYERS API documentation(opens in a new tab)Connect
Connect FYERS in three steps
Setup is a one-time job and usually takes a few minutes. Nothing is replicated until you explicitly link a parent to a child and save a multiplier.
- 01
Create an app in the FYERS API dashboard
Register an app and set the redirect URL that QuantGrid gives you. Copy the app ID and secret key back into QuantGrid.
- 02
Authorise the connection
Sign in on the FYERS login page and approve access. QuantGrid exchanges the auth code for an access token and stores it encrypted.
- 03
Link accounts and set your rules
Choose the parent, add FYERS child accounts, and set a copy factor, lot size and max quantity for each. Replication begins with the parent's next order.
Want the full order path first? Read how it works, or book a free demo and we will do the first link with you on the call.
Authorisation
Sessions, tokens and revoking access on FYERS
Broker sessions are governed by the broker, not by QuantGrid. Here is exactly how that behaves so nothing surprises you at 9:15 in the morning.
Authorisation runs on the FYERS login page
You approve the connection on the FYERS login screen, which returns an auth code that QuantGrid exchanges for an access token. On this route your FYERS credentials never pass through QuantGrid at all.
Or let QuantGrid sign in for you, which is a different trade
A FYERS token dies every day, so approving is a daily job. You can instead ask QuantGrid to sign in for you, and then it does hold your 4-digit PIN and your TOTP setup key: encrypted, used for nothing but that login, never displayed back, and deleted with the account. That is a real difference in what we hold, so it is opt-in and you can switch back to approving it yourself whenever you like.
FYERS tokens expire daily
Access tokens are valid for one trading day. QuantGrid holds the session until it expires and then asks you to re-authorise, which is a single click. Your linked accounts and multipliers stay exactly as they were.
Revoke from the FYERS API dashboard
The app you created in the FYERS dashboard can be revoked at any time. The moment you do, QuantGrid loses access to the account and stops placing orders into it.
One static IP, reserved to your account
Your API traffic leaves from a dedicated static IP address that is never shared with another customer. Where a broker lets you restrict API access to a whitelisted address, you have one stable address to whitelist, and your activity is never mixed with anyone else's. See the security practices.
Pairing
Running FYERS alongside the other live brokers
FYERS is the broker where cross-broker translation is most visible, because its symbol and product vocabulary differs from Zerodha's. A Zerodha parent sending MIS orders on NSE:RELIANCE produces INTRADAY orders on NSE:RELIANCE-EQ in a FYERS child, and you never configure a mapping table to make that happen.
FYERS as parent
Drive children at any live broker
Orders placed in your FYERS parent account replicate into child accounts at FYERS, Zerodha, Angel One, Groww, Motilal Oswal, Upstox, Nuvama Wealth, ICICI Direct, Dhan, Kotak, Tradejini and IIFL, each with its own copy factor, lot size and max-quantity cap.
FYERS as child
Follow a parent at another broker
A FYERS account can equally be the follower. A parent at Zerodha or Angel One or Groww or Motilal Oswal or Upstox or Nuvama Wealth or ICICI Direct or Dhan or Kotak or Tradejini or IIFL drives it, with symbol and product-type translation applied automatically on every order.
See the full parent and child matrix for every supported combination.
Pricing
What FYERS replication costs
One price per broker account you connect: its dedicated static IP, with every feature included. FYERS's API accepts IPv6, so that is what its accounts are issued, at the lower of the two prices. There is no platform fee, no per-child software surcharge and no share of anything you trade.
Dedicated static IPv6
Every feature included₹500per 30 days + 18% GST
per broker account
What your account is issued wherever the broker accepts IPv6.
Dedicated static IPv4
Every feature included₹800per 30 days + 18% GST
per broker account
What your account is issued where the broker cannot take IPv6.
FYERS and API v3 are trademarks of their respective owners. QuantGrid is an independent third-party tool and is not affiliated with, endorsed by, certified by or otherwise associated with FYERS. QuantGrid is a technology platform that executes the replication rules you configure. It is not registered with SEBI, does not provide investment advice, and does not guarantee any outcome. You choose the parent account, you set every multiplier and limit, and you remain responsible for every order placed in your accounts.
Get started
Replicate your FYERS orders today
Open an account, authorise FYERS and link a parent to a child. Or book a free 20-minute demo and we will connect your FYERS parent and one child account with you on the call.
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