Delta Exchange MCPMarket Data
Public market-data tools for tickers, order book, candles, open interest, funding, options chain, and indices. No API key required.
All tools on this page are public and need no API key. Symbols are Delta
product symbols (e.g. BTCUSD). Candle/history timestamps are Unix seconds.
get_ticker
24h ticker for one symbol: last price, volume, open interest, mark and spot.
Auth: No key
| Param | Type | Required | Notes |
|---|---|---|---|
symbol | string | yes | e.g. BTCUSD |
Show the BTCUSD ticker: last price, 24h change, volume, and funding rate.list_tickers
Tickers across many products, with optional filters. Good for a market snapshot.
Auth: No key
| Param | Type | Required | Notes |
|---|---|---|---|
contract_types | string[] | no | perpetual_futures, futures, call_options, put_options |
underlying_asset_symbols | string[] | no | e.g. BTC, ETH, SOL |
Snapshot the top perpetuals by 24h volume: last price, 24h change, OI, funding.get_product
Full product metadata for one symbol: tick size, contract value, leverage caps.
Auth: No key
| Param | Type | Required | Notes |
|---|---|---|---|
symbol | string | yes | e.g. BTCUSD or C-BTC-66400-010824 |
Show the contract spec for BTCUSD: tick size, contract value, and max leverage.list_products
Tradable products with optional filters. Paginated (returns meta.after).
Auth: No key
| Param | Type | Required | Notes |
|---|---|---|---|
contract_types | string[] | no | perpetual_futures, call_options, put_options, futures, spot |
states | string[] | no | live, upcoming, expired, settled |
expiry | string | no | YYYY-MM-DD (current/future expiries only) |
page_size | int | no | default 100, max 500 |
after | string | no | cursor from a previous response's meta.after |
List all live perpetual futures on Delta.get_orderbook
L2 order book snapshot for a symbol.
Auth: No key
| Param | Type | Required | Notes |
|---|---|---|---|
symbol | string | yes | e.g. BTCUSD |
depth | int | no | levels per side, max 100 |
Show the BTCUSD order book at 10 levels per side and where the book is heavy.get_recent_trades
Recent public trades for a symbol.
Auth: No key
| Param | Type | Required | Notes |
|---|---|---|---|
symbol | string | yes | e.g. BTCUSD |
Show the most recent BTCUSD trades and the buy/sell balance.get_candles
OHLC candles for a symbol over a time window.
Auth: No key
| Param | Type | Required | Notes |
|---|---|---|---|
symbol | string | yes | e.g. BTCUSD |
resolution | string | yes | 1m, 3m, 5m, 15m, 30m, 1h, 2h, 4h, 6h, 1d, 1w |
start | int | yes | Unix seconds, inclusive |
end | int | yes | Unix seconds, inclusive |
Pull BTCUSD 1h candles for the last 24 hours and describe the trend.get_mark_price_history
Historical mark-price candles: useful for P&L curves and slippage vs fair value.
Auth: No key
| Param | Type | Required | Notes |
|---|---|---|---|
symbol | string | yes | e.g. BTCUSD or C-BTC-66400-010824 |
start | int | yes | Unix seconds, inclusive |
end | int | yes | Unix seconds, inclusive |
resolution | string | no | default 1m; same set as get_candles |
Show BTCUSD mark price every 5m over the last 6 hours.get_oi_history
Historical open-interest candles: detect positioning extremes and OI build-up.
Auth: No key
| Param | Type | Required | Notes |
|---|---|---|---|
symbol | string | yes | e.g. BTCUSD |
start | int | yes | Unix seconds, inclusive |
end | int | yes | Unix seconds, inclusive |
resolution | string | no | default 1h; same set as get_candles |
Plot BTCUSD open interest over the last 7 days and flag any sharp build-up.get_funding_history
Historical funding-rate candles for a perpetual: basis analysis and realised funding.
Auth: No key
| Param | Type | Required | Notes |
|---|---|---|---|
symbol | string | yes | perpetual symbol, e.g. BTCUSD |
start | int | yes | Unix seconds, inclusive |
end | int | yes | Unix seconds, inclusive |
resolution | string | no | default 1h; same set as get_candles |
Show ETHUSD funding over the last 3 days and the cumulative funding paid by a long.get_options_chain
Full call + put chain for one underlying on one expiry.
Auth: No key
| Param | Type | Required | Notes |
|---|---|---|---|
underlying | string | yes | e.g. BTC, ETH |
expiry_date | string | yes | DD-MM-YYYY (note: different from list_products, which uses YYYY-MM-DD) |
Pull the BTC options chain for the nearest expiry. Summarise IV by strike and
the put/call OI skew.get_indices
Spot price indices Delta builds from multiple exchanges. These underlie its futures and options.
Auth: No key
No parameters.
Returns each index's constituent exchanges + weights, index_type
(spot_pair / fixed_interest_rate / floating_interest_rate), tick size, and
the underlying/quoting asset. Use to audit how a product's mark or settlement
price is built.
Show the BTC spot index composition: which exchanges and weights build it.get_settlement_prices
Settlement prices for expired/settled derivatives: post-expiry P&L reconciliation and backtesting. Paginated.
Auth: No key
| Param | Type | Required | Notes |
|---|---|---|---|
contract_types | string[] | no | e.g. call_options, put_options, futures |
page_size | int | no | default 100, max 500 |
after | string | no | cursor from a previous response's meta.after |
Each product carries settlement_time and settlement_price alongside its
metadata. (Under the hood this is list_products(states=["expired"]).)
List BTC options that settled in the last week with their settlement prices.get_reference_data
Merged assets + indices listing: symbol and asset metadata lookups.
Auth: No key
No parameters. For index-only queries (composition, weights), prefer
get_indices.
What assets and quoting currencies does Delta support?