Rate limits

Overview

• bro.trade uses a weight-based rate-limiting system across queries and executes. We limit based on IP address, Wallet address, and a global max # of orders per subaccount per market.

• These limits equally apply to both http requests and Websocket messages.

• Limits are applied on a 1 minute and 10 seconds basis.

Limits

• IP addresses have a max weight limit of 2400 per minute or 400 every 10 seconds across both queries and executes.

• Wallet addresses have a max weight limit of 600 per minute or 100 every 10 seconds applied only to executes.

• Users can have up to 500 open orders per subaccount per market.

• Orders have the following additional limits:

  • Place orders (with spot leverage): up to 600 per minute or 100 every 10 seconds across all markets.

  • Place orders (without spot leverage): up to 30 per minute or 5 every 10 seconds across all markets. Note: orders without spot leverage are 20x more expensive to place due to additional health checks needed.

  • Order cancellations: up to 600 per minute or 100 every 10 seconds.

Query Weights

Queries are rate-limited based on IP. The following weights are applied per query:

• Status: IP weight = 1

• Contracts: IP weight = 1

• Nonces: IP weight = 2

• Order: IP weight = 1

• Orders: IP weight = 2

• Subaccount Info: IP weight = 10

• Market Liquidity: IP weight = 1

• Symbols: IP weight = 2

• All Products: IP weight = 5

• Market Prices: IP weight = 1

• Max Order Size: IP weight = 5

• Max Withdrawable: IP weight = 5

• Max LP Mintable: IP weight = 50

• Health Groups: IP weight = 2

• Linked Signer: IP weight = 5

• Insurance: IP weight = 2

• Fee Rates: IP weight = 2

• Assets: IP weight = 2

• Orderbook: IP weight = 1

• Min Deposit Rates: IP Weight = 5

Archive (indexer) Weights

• Archive (indexer) queries are rate-limited based on IP.

• IP addresses have a max weight limit of 2400 per minute or 400 every 10 seconds.

The following weights are applied per query:

• Orders: IP Weight = 5
• Matches: IP Weight = 2 + limit / 10; where limit is a query param.
• Events: IP Weight = 2 + limit / 10; where limit is a query param.
• Summary: IP Weight = 5
• Candlesticks: IP Weight = 2 + limit / 10; where limit is a query param.
• Funding Rate: IP Weight = 2
• Interest & funding payments: IP Weight = 5
• Oracle Price: IP Weight = 2
• Perp Prices: IP Weight = 2
• Product Snapshots: IP Weight = 10
• Market Snapshots: IP Weight = 10
• Maker Statistics: IP Weight = 10
• Merkle Proofs: IP Weight = 2
• Rewards: IP Weight = 10
• Referral Code: IP Weight = 2
• Liquidation Feed: IP Weight = 2
• Linked Signer Rate Limit: IP Weight = 2
• Signatures: IP Weight = 2 + len(digests) / 10; where digests is a query param.
• Subaccounts: IP Weight = 2
• HONEY Price: IP Weight = 2

Execute Weights

Executes are rate-limited based on Wallet address. The following weights are applied per execute:

• Place order:

  • With spot leverage: Wallet weight = 1

  • Without spot leverage: Wallet weight = 20

• Cancel orders:

  • When no digests are provided: Wallet weight = 1

  • When digests are provided: Wallet weight = total digests

• Cancel Product Orders:

  • When no product Ids are provided: Wallet weight = 50

  • When product Ids are provided: Wallet weight = 5 * total product Ids

• Cancel And Place:

  • The sum of Cancel orders + Place order limits

• Withdraw Collateral:

  • With spot leverage: Wallet weight = 10

  • Without spot leverage: Wallet weight = 20

• Liquidate Subaccount: Wallet weight = 20

• Mint LP:

  • With spot leverage: Wallet weight = 10

  • Without spot leverage: Wallet weight = 20

• Burn LP: Wallet weight = 10

• Link Signer: Wallet weight = 50

  • Can only perform a max of 5 link signer requests every 7 days per subaccount.

• Transfer Quote: Wallet weight = 10

  • Can only transfer to a max of 5 new recipients within 24hrs.