# Dome API

## Docs

- [Activity](https://docs.domeapi.io/api-reference/endpoint/get-activity.md): Fetches activity data with optional filtering by user, market, condition, and time range. Returns trading activity including `MERGES`, `SPLITS`, and `REDEEMS`. Supports efficient cursor-based pagination.
- [Binance Prices](https://docs.domeapi.io/api-reference/endpoint/get-binance-crypto-prices.md): Fetches historical crypto price data from Binance. Returns price data for a specific currency pair over an optional time range. When no time range is provided, returns the most recent price. All timestamps are in Unix milliseconds. Currency format: lowercase alphanumeric with no separators (e.g., bt…
- [Candlesticks](https://docs.domeapi.io/api-reference/endpoint/get-candlestick.md): Fetches historical candlestick data for a market identified by `condition_id`, over a specified interval.
- [Chainlink Prices](https://docs.domeapi.io/api-reference/endpoint/get-chainlink-crypto-prices.md): Fetches historical crypto price data from Chainlink. Returns price data for a specific currency pair over an optional time range. When no time range is provided, returns the most recent price. All timestamps are in Unix milliseconds. Currency format: slash-separated (e.g., btc/usd, eth/usd).
- [Events](https://docs.domeapi.io/api-reference/endpoint/get-events.md): List events (groups of related markets) on Polymarket with filtering by category and status
- [Market Price](https://docs.domeapi.io/api-reference/endpoint/get-kalshi-market-price.md): Fetches the current market price for a Kalshi market by market_ticker. Returns prices for both yes and no sides. Allows historical lookups via the at_time query parameter.
- [Markets](https://docs.domeapi.io/api-reference/endpoint/get-kalshi-markets.md): Find markets on Kalshi using various filters including market ticker, event ticker, status, and volume
- [Orderbook History](https://docs.domeapi.io/api-reference/endpoint/get-kalshi-orderbook-history.md): Fetches historical orderbook snapshots for a specific Kalshi market (**ticker**) over a specified time range. If no **start_time** and **end_time** are provided, returns the latest orderbook snapshot for the market. Returns snapshots of the order book including yes/no bids and asks with prices in bo…
- [Trade History](https://docs.domeapi.io/api-reference/endpoint/get-kalshi-trades.md): Fetches historical trade data for Kalshi markets with optional filtering by **ticker** and time range. Returns executed trades with pricing, volume, and taker side information. All timestamps are in **seconds**.
- [Market Price](https://docs.domeapi.io/api-reference/endpoint/get-market-price.md): Fetches the current market price for a market by token_id. Allows historical lookups via the at_time query parameter.
- [Markets](https://docs.domeapi.io/api-reference/endpoint/get-markets.md): Find markets on Polymarket using various filters including the ability to search
- [Sports](https://docs.domeapi.io/api-reference/endpoint/get-matching-markets-sports.md): Find equivalent markets across different prediction market platforms (Polymarket, Kalshi, etc.) for sports events using a Polymarket market slug or a Kalshi event ticker.
- [Sport by Date](https://docs.domeapi.io/api-reference/endpoint/get-matching-markets-sports-sport.md): Find equivalent markets across different prediction market platforms (Polymarket, Kalshi, etc.) for sports events by sport and date.
- [Orderbook History](https://docs.domeapi.io/api-reference/endpoint/get-orderbook-history.md): Fetches historical orderbook snapshots for a specific asset (**token ID**) over a specified time range. If no **start_time** and **end_time** are provided, returns the latest orderbook snapshot for the market. Returns snapshots of the order book including bids, asks, and market metadata in order. Al…
- [Positions](https://docs.domeapi.io/api-reference/endpoint/get-positions.md): Fetches all Polymarket positions for a proxy wallet address. Returns positions with balance >= 10,000 shares (0.01 normalized) with market info.
- [Trade History](https://docs.domeapi.io/api-reference/endpoint/get-trade-history.md): Fetches historical trade data with optional filtering by market, condition, token, time range, and user's wallet address.
- [Wallet](https://docs.domeapi.io/api-reference/endpoint/get-wallet.md): Fetches wallet information by providing either an EOA (Externally Owned Account) address, a proxy wallet address, or a user handle. Returns the associated EOA, proxy, wallet type, handle, pseudonym, and profile image. Optionally returns trading metrics including total volume, number of trades, and u…
- [Wallet Profit-and-Loss](https://docs.domeapi.io/api-reference/endpoint/get-wallet-pnl.md): Fetches the **realized** profit and loss (PnL) for a specific wallet address over a specified time range and granularity. **Note:** This will differ to what you see on Polymarket's dashboard since Polymarket showcases historical unrealized PnL. This API tracks realized gains only - from either confi…
- [Dome API - Changelog](https://docs.domeapi.io/changelog/changelog.md): Heres a list of changes and additions to the API overtime to track new features and upgrades
- [Dome API](https://docs.domeapi.io/index.md): Welcome to Dome - the ultimate API for prediction markets
- [Fee Escrow](https://docs.domeapi.io/order-router/fee-escrow.md): Optional fee collection with the Order Router
- [Order Router](https://docs.domeapi.io/order-router/index.md): Place orders on Polymarket with server-side execution
- [Link Account](https://docs.domeapi.io/order-router/link-account.md): Link user wallets to Polymarket to obtain trading credentials
- [User Settings](https://docs.domeapi.io/order-router/user-settings.md): Manage affiliate addresses and fee configurations for your API key
- [Websockets](https://docs.domeapi.io/websockets/index.md): Get started with Dome Websockets
- [Websockets](https://docs.domeapi.io/websockets/polymarket-websockets.md): Real-time Polymarket order data via WebSocket
- [Python SDK](https://docs.domeapi.io/websockets/polymarket-websockets-python-sdk.md): Python SDK for Polymarket WebSockets
- [TypeScript SDK](https://docs.domeapi.io/websockets/polymarket-websockets-sdk.md): TypeScript SDK for Polymarket WebSockets
- [Subscribe](https://docs.domeapi.io/websockets/subscribe.md): Subscribe to real-time order data via WebSocket
- [Unsubscribe](https://docs.domeapi.io/websockets/unsubscribe.md): Unsubscribe from WebSocket channels to stop receiving updates
- [Update Subscription](https://docs.domeapi.io/websockets/update.md): Update an existing subscription's filters without creating a new subscription

## OpenAPI Specs

- [openapi](https://docs.domeapi.io/api-reference/openapi.json)

## Optional

- [Discord](https://discord.gg/fKAbjNAbkt)