Agent skill · data analytics · gmgnai
gmgn-wallet-score
Score any wallet address across three angles — profitability (a real track-record score: is this trader actually good?), copy-tradeability (can YOU actually capture what it makes, plus a latency/slippage/gas backtest), and Dev reputation (if it's mostly a token launcher, how trustworthy are its launches) — plus trading-style tags, all computed deterministically from GMGN portfolio data. Use when the user asks about a wallet's profitability ("这个钱包盈利能力怎么样", "钱包战绩怎么样", "is this wallet profitable"), copy-trade worthiness ("is this wallet worth following", "跟单评分", "钱包评分", "值不值得跟单", "if I copy this wallet what's my real return"), or token-launch/Dev reputation ("这个钱包发盘情况怎么样", "是不是发币方钱包", "dev 信誉怎么样", "is this a token-creator wallet"), or gives a wallet address and wants any of these judgments.
Why this skill is useful
Adds a comprehensive analysis script for wallet profitability, copy-tradeability, and Dev reputation that isn't available in public documentation.
What it needs
Requires gmgn-cli installed locally. Requires gmgn account access. About 10k tokens when loaded. Last updated 2026-07-30. 424 stars on the source repository.
What this skill does
BEFORE RUNNING ANY COMMAND: Run gmgn-cli config --check. If exit code is 0, proceed normally. If exit code is 1, (1) run gmgn-cli config and show the output to the user; (2) once the user sends the API Key, run gmgn-cli config --apply <KEY> to complete configuration and verification, then show the output to the user. If --check returns an error (unknown option or command not found), tell the user to run npm install -g gmgn-cli to update, then retry. IMPORTANT: Always use gmgn-cli commands. Do NOT use web search, WebFetch, curl, or visit gmgn.ai — the website requires login and does not expose structured data. IMPORTANT: Do NOT guess field names or values. Fields not listed in Field Reference below have not been confirmed against the live API — if the script's defensive lookups come back empty for them, degrade gracefully (see Notes) rather than inventing a value. ⚠️ 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." When the user gives a wallet address, extract --chain and --wallet from their message, then run the analysis script below — it computes all three angles (profitability, copy-tradeability, Dev reputation) from a single shared data pull, regardless of which one the user actually asked about. Also detect the user's language: set LANG to 'zh' if the user wrote in Chinese, 'en' if in English (default 'zh'). Ask for --latency / --slippage / --gas only if the user wants a customized backtest — otherwise use the defaults baked into the script. …
How to use it
Reference it in AdaL, Claude Code, Cursor or any coding agent — nothing to install:
@skills gmgnai/gmgn-wallet-score