| Trading | Value |
|---|---|
| Legs per RFQ | 1 to 50, strictly ascending outcome_id |
| Minimum stake | Net stake (after the entry fee) of at least 1 USDC |
| Maximum payout | 100,000 USDC |
| Fees | taker_fee_bps on the stake at accept, fee_bps on profit at claim. Read the current values from Get deployment. |
| Entry RFQ open | 20 seconds |
| Cash-out RFQ open | 30 seconds |
Entry quote expiry | At most 30 seconds ahead. Quotes within 2 seconds of expiry are left out. |
Cash-out quote expiry | 25 to 60 seconds ahead. Quotes within 22 seconds of expiry are left out. |
| Confirm deadline | 2 seconds after the accept. The accept responds at most 1 second later. |
| Settlement and claim | About every 5 minutes |
| Signing | Window |
|---|---|
| Accept funding | valid_before at least 5 seconds ahead and at most 900 seconds after valid_after |
Withdrawal Exit | expiry 5 to 3,600 seconds ahead, less a 5 second margin |
| Withdrawal payout | At most 4,500 seconds from valid_after to valid_before; valid_before at least 300 seconds after the Exit expiry, or after now with no Exit |
| Maker vault withdrawal delay | 86,400 seconds |
Collateral reduction transaction | Valid for 2 minutes after the job signs it (expiry) |
| WebSocket and keys | Value |
|---|---|
| Replay window | 24 hours. An older cursor resets to a snapshot. |
| Snapshot | 100 items per class |
| Heartbeat | 15 seconds, or 1 second with publication_freshness |
| Market data | 1 to 256 outcomes per subscription, frames up to 1 MiB |
| API keys | 20 live per account; expiry 1, 7, 30 or 90 days, or Forever |
| Key approval message | 5 minutes, single use |
| Request body | 64 KiB |
Rate limits
Over quota returns429 RATE_LIMITED with Retry-After in seconds. Each route also has a total limit
across all callers, so it can arrive below these figures.
| Route | Per account, per minute |
|---|---|
| Create RFQ, Cash out position | 30, shared |
| Accept quote | 30 |
| Create quote, Cancel quote, Confirm quote | 120 each |
| List quotes, Get acceptance | 600 each |
| Position and capital reads | 120, shared |
| List activity | 120 |
429 RFQ_INTENT_LIMIT.