gmgn-skills/skills/gmgn-portfolio/SKILL.md

name, description, argument-hint

name	description	argument-hint
gmgn-portfolio	Query GMGN wallet portfolio — API Key wallet info, holdings, transaction activity, trading stats, and token balance. Supports sol / bsc / base.	<info|holdings|activity|stats|token-balance> [--chain <sol|bsc|base>] [--wallet <wallet_address>]

Use the gmgn-cli tool to query wallet portfolio data based on the user's request.

Sub-commands

Sub-command	Description
portfolio info	Wallets and main currency balances bound to the API Key
portfolio holdings	Wallet token holdings with P&L
portfolio activity	Transaction history
portfolio stats	Trading statistics (supports batch)
portfolio token-balance	Token balance for a specific token

Supported Chains

sol / bsc / base

Prerequisites

• .env file with GMGN_API_KEY set
• Run from the directory where your .env file is located, or set GMGN_HOST in your environment
• gmgn-cli installed globally: npm install -g gmgn-cli@1.0.1

Usage Examples

# API Key wallet info (no --chain or --wallet needed)
gmgn-cli portfolio info

# Wallet holdings (default sort)
gmgn-cli portfolio holdings --chain sol --wallet <wallet_address>

# Holdings sorted by USD value, descending
gmgn-cli portfolio holdings \
  --chain sol --wallet <wallet_address> \
  --order-by usd_value --direction desc --limit 20

# Include sold-out positions
gmgn-cli portfolio holdings --chain sol --wallet <wallet_address> --sell-out

# Transaction activity
gmgn-cli portfolio activity --chain sol --wallet <wallet_address>

# Activity filtered by type
gmgn-cli portfolio activity --chain sol --wallet <wallet_address> \
  --type buy --type sell

# Activity for a specific token
gmgn-cli portfolio activity --chain sol --wallet <wallet_address> \
  --token <token_address>

# Trading stats (default 7d)
gmgn-cli portfolio stats --chain sol --wallet <wallet_address>

# Trading stats for 30 days
gmgn-cli portfolio stats --chain sol --wallet <wallet_address> --period 30d

# Batch stats for multiple wallets
gmgn-cli portfolio stats --chain sol \
  --wallet <wallet_1> --wallet <wallet_2>

# Token balance
gmgn-cli portfolio token-balance \
  --chain sol --wallet <wallet_address> --token <token_address>

Holdings Options

Option	Description
--limit <n>	Page size (default 20, max 50)
--cursor <cursor>	Pagination cursor
--order-by <field>	Sort field: usd_value / price / unrealized_profit / realized_profit / total_profit / history_bought_cost / history_sold_income (default usd_value)
--direction <asc|desc>	Sort direction (default desc)
--sell-out	Include sold-out positions
--show-small	Include small-value positions
--hide-abnormal	Hide abnormal positions
--hide-airdrop	Hide airdrop positions
--hide-closed	Hide closed positions
--hide-open	Hide open positions

Activity Options

Option	Description
--token <address>	Filter by token
--limit <n>	Page size
--cursor <cursor>	Pagination cursor
--type <type>	Repeatable: buy / sell / add / remove / transfer

Stats Options

Option	Description
--period <period>	Stats period: 7d / 30d (default 7d)

Notes

• All portfolio commands use normal auth (API Key only, no signature required)
• portfolio stats supports multiple --wallet flags for batch queries
• Use --raw to get single-line JSON for further processing
• Input validation — Wallet and token addresses are validated against the expected chain format at runtime (sol: base58 32–44 chars; bsc/base/eth: 0x + 40 hex digits). The CLI exits with an error on invalid input.