API Changelog

Track API changes, new endpoints, deprecations, and breaking changes.

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2026-02-16

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Added

• API Reference documentation reorganized with full endpoint coverage
• New sections: Trading, Liquidity, Resolution
• GET /api/v1/market/get-resolution-status — check market resolution status
• POST /api/v1/market/add-liquidity — add liquidity to APMM pools
• POST /api/v1/market/remove-liquidity — remove liquidity from APMM pools
• POST /api/v1/market/settle-market — settle prediction markets (admin)
• POST /api/v1/market/create-market — create new markets (admin)

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Changed

• Documentation migrated to use Mintlify components (ParamField, ResponseField, CodeGroup)
• get-market-detail documentation renamed to get-market in navigation

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2026-02-01

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Added

• SSE real-time events: market:price_change, market:new_trades, market:info_update
• User events: user:position_changed, user:asset_changed, user:new_notification
• SSE subscribe/unsubscribe endpoints

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Changed

• All endpoints migrated from /bayes/ prefix to /api/v1/

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2026-01-15

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Added

• GET /api/v1/market/get-price-history — historical price data for charting
• GET /api/v1/market/get-hot-markets — trending markets endpoint
• GET /api/v1/user/get-user-asset-history — portfolio value time-series
• Pagination support with page, pageSize, totalCount

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Changed

• place-order now requires minReceiveAmount for slippage protection
• Error codes standardized across all endpoints

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2025-12-01

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Added

• Initial API launch
• Market listing and detail endpoints
• ERC-4337 gasless trading via UserOperations
• Privy JWT authentication
• User registration and profile endpoints
• Community posts and comments

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Versioning Policy