OpenMM Portfolio Management

Track balances, review open orders, and monitor market data across exchanges.

Required Credentials

At least one exchange must be configured via environment variables. Set the credentials for each exchange you want to query:

MEXC

MEXC_API_KEY=your-mexc-api-key MEXC_SECRET=your-mexc-secret MEXC_UID=your-mexc-uid-for-whitelisted-access

Gate.io

GATEIO_API_KEY=your-gateio-api-key GATEIO_SECRET=your-gateio-secret

Bitget (requires passphrase)

BITGET_API_KEY=your-bitget-api-key BITGET_SECRET=your-bitget-secret BITGET_PASSPHRASE=your-bitget-passphrase

Kraken

KRAKEN_API_KEY=your-kraken-api-key KRAKEN_SECRET=your-kraken-secret

See the openmm-exchange-setup skill for detailed configuration instructions.

View Balances

All assets on an exchange

openmm balance --exchange mexc openmm balance --exchange kraken

Specific asset

openmm balance --exchange mexc --asset BTC openmm balance --exchange kraken --asset ADA openmm balance --exchange bitget --asset USDT

JSON output

openmm balance --exchange mexc --json

To see balances across all exchanges, query each one:

openmm balance --exchange mexc openmm balance --exchange gateio openmm balance --exchange bitget openmm balance --exchange kraken

Review Open Orders

All open orders on an exchange

openmm orders list --exchange mexc

Filter by trading pair

openmm orders list --exchange bitget --symbol SNEK/USDT

Limit results

openmm orders list --exchange kraken --limit 5

Check Market Prices

Current price

openmm ticker --exchange mexc --symbol BTC/USDT openmm ticker --exchange kraken --symbol ADA/EUR

Order book depth

openmm orderbook --exchange bitget --symbol SNEK/USDT --limit 10

Recent trades

openmm trades --exchange mexc --symbol ETH/USDT --limit 50

Compare Prices Across Exchanges

Compare DEX and CEX prices for Cardano tokens

openmm price-comparison --symbol SNEK openmm price-comparison --symbol INDY

Cardano Token Prices

Aggregated price from DEX pools

openmm pool-discovery prices NIGHT openmm pool-discovery prices SNEK

Discover liquidity pools

openmm pool-discovery discover INDY openmm pool-discovery discover SNEK --min-liquidity 50000

MCP Tools for Portfolio Overview

When using the MCP server, these tools are relevant for portfolio management:

Tool Description

get_balance

Get balances for an exchange (all or specific asset)

list_orders

List open orders on an exchange

get_ticker

Current price for a trading pair

get_orderbook

Order book depth (bids/asks)

get_trades

Recent trades with buy/sell summary

get_cardano_price

Aggregated Cardano token price

discover_pools

Discover Cardano DEX liquidity pools

Tips for Agents

• Check balances before trading — always verify available funds

• Query each exchange separately — there is no cross-exchange aggregate command

• Use --json for parsing — structured output for programmatic use

• Use BASE/QUOTE format — e.g. BTC/USDT , ADA/EUR , SNEK/USDT

• Respect minimum order values — MEXC/Gate.io/Bitget: 1 USDT, Kraken: 5 EUR/USD