IMPORTANT: Always use gmgn-cli commands below. Do NOT use web search, WebFetch, curl, or visit gmgn.ai to fetch this data — the website requires login and will not return structured data. The CLI is the only correct method.

IMPORTANT: Do NOT guess field names or values. When a field's meaning is unclear, look it up in the Response Fields sections below before using it.

⚠️ IPv6 NOT SUPPORTED: If you get a 401 or 403 error and credentials look correct, check for IPv6 immediately: (1) list all network interfaces and their IPv6 addresses — run ifconfig | grep inet6 (macOS) or ip addr show | grep inet6 (Linux); (2) send a test request to https://ipv6.icanhazip.com — if the response is an IPv6 address, outbound traffic is going via IPv6. Tell the user immediately: "Please disable IPv6 on your network interface — gmgn-cli commands only work over IPv4."

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

Core Concepts

follow-wallet vs kol vs smartmoney — Three distinct data sources. follow-wallet returns trades from wallets the user has personally followed on the GMGN platform (user-specific; the follow list is resolved from the GMGN user account bound to the API Key). kol and smartmoney return trades from platform-tagged public wallet lists (not user-specific). Never substitute one for another.
KOL (Key Opinion Leader) — Wallets publicly identified as influencers or well-known traders on GMGN. Tagged as renowned in the platform's wallet label system. Their trades carry social/marketing signal, not necessarily alpha.
Smart Money (smart_degen) — Wallets with a statistically proven record of profitable trading, identified by GMGN's algorithm. Same concept as smart_degen in gmgn-token. Their trades are a stronger alpha signal than KOL trades.

gmgn-track

Core Concepts