convexlake
Batch and real-time trade, orderbook, candle, and volatility-surface data for prediction markets (Kalshi, Polymarket, Predict.fun, Limitless) and crypto…
Community: Submitted by a user or imported; check the owner before granting accessOnlineNo sign-inGlobalFreeRead-only
What it can do
- Get Profile: Return the signed-in Convex Lake user's profile, including subscription tier (free or pro).
- Get Subscription: Return the signed-in user's most recent Convex Lake subscription (status, renewal, cancellation state).
- List Market Data: Browse the Convex Lake data catalog by drilling down one level at a time. With no parameters it lists market data types (orderbook, trades, candles, surface, bbo). Add md_type to lis
What data it sees
Do you need an account
No: the server works without sign-in
Batch and real-time trade, orderbook, candle, and volatility-surface data for prediction markets (Kalshi, Polymarket, Predict.fun, Limitless) and crypto derivatives (Deribit, Binance options).
Server tool list (8)
Raw names from tools/list. Only developers need these.
| get_profile | Return the signed-in Convex Lake user's profile, including subscription tier (free or pro). |
| get_subscription | Return the signed-in user's most recent Convex Lake subscription (status, renewal, cancellation state). |
| list_market_data | Browse the Convex Lake data catalog by drilling down one level at a time. With no parameters it lists market data types (orderbook, trades, candles, surface, bbo). Add md_type to list exchanges, then exchange to list tickers, then ticker to list timeframes, then timeframe to list dates, then date to list the actual files (their `slug` values are what the download tools need). Access is limited by the signed-in user's subscription tier. |
| get_orderbook_file | Return a time-limited download URL for a single orderbook file. Use list_market_data first to get the exact `slug` filename. Set md_type to `bbo` for best-bid/offer files. |
| get_candles_file | Return a time-limited download URL for a single OHLCV candles file. Use list_market_data (md_type=candles) first to get the exact `slug` filename. |
| get_trades_file | Return a time-limited download URL for a single executed-trades file. Use list_market_data (md_type=trades) first to get the exact `slug` filename. |
| get_surface_file | Return a time-limited download URL for a single volatility surface file. Use list_market_data (md_type=surface) first to get the exact `slug` filename. |
| get_download_url | Return a time-limited presigned download URL for a full object key (e.g. `orderbook/kalshi/btc/15m/2026-05-21/FILE.gz`). Use this when you already know the exact key; otherwise prefer list_market_data plus the per-endpoint file tools. |