Delta Exchange MCP
Tool Reference

Overview

All Delta Exchange MCP tools, grouped by market data, account access, and (opt-in) trading.

The server exposes 27 read-only tools in two groups, plus 13 trading tools that register only when you opt in (see Trading). Each tool entry lists its parameters, whether it needs an API key, and a copy-paste example prompt.

You rarely call tools by name. You ask in plain language and the client picks the tool. The names and parameters here are for reference and for building agents.

Market Data

14 public tools: prices, order book, candles, OI, funding, options, indices. No key.

Account

13 read-only tools: positions, balances, fills, orders, exports. Read Data key required.

Trading

13 tools: place / edit / cancel orders, brackets, leverage, margin, close-all. Off by default; Trading key + trade mode.

Conventions

  • Symbols are Delta product symbols, e.g. BTCUSD (perp) or C-BTC-66400-010824 (option).
  • Timestamps in candle/history tools are Unix seconds; in fills/orders/wallet history they are microseconds (*_us).
  • Paginated tools return a meta.after cursor; pass it back to fetch the next page.
  • Auth badge on each tool is the source of truth for whether a key is needed, regardless of which group it sits in.

Verify against your installed version

Tool names, parameters, and counts reflect the current server build. Run uvx delta-exchange-mcp and inspect your client's tool list to confirm what your installed version exposes.

Authentication

Create an API key, configure environment variables, choose read-only or trade mode, and understand which tools need credentials.

Market Data

Public market-data tools for tickers, order book, candles, open interest, funding, options chain, and indices. No API key required.

On this page

Conventions