Getting it into your agent
One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.
npx skills add GMGNAI/gmgn-skills --skill gmgn-token-buygit clone --depth 1 https://github.com/GMGNAI/gmgn-skillsWrote this? Show the measurements
A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.
[](https://agentmods.dev/skills/gmgnai/gmgn-skills/gmgn-token-buy)<a href="https://agentmods.dev/skills/gmgnai/gmgn-skills/gmgn-token-buy"><img src="https://agentmods.dev/badge/skills/gmgnai/gmgn-skills/gmgn-token-buy/github.svg" alt="Measured on agentmods" height="20"></a>Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.
<a href="https://agentmods.dev/skills/gmgnai/gmgn-skills/gmgn-token-buy"><img src="https://agentmods.dev/badge/skills/gmgnai/gmgn-skills/gmgn-token-buy.svg" alt="Reviewed on agentmods" width="80" height="20"></a>- Socket warn
- Snyk pass
- NVIDIA SkillSpector pass
What it costs to keep this loaded
Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.
| Model | Per session | Once invoked |
|---|---|---|
| Fable 5.1 | $0.00706 | $0.08240 |
| Opus 5 | $0.00353 | $0.04120 |
| Sonnet 5 | $0.00141 | $0.01648 |
| Haiku 4.5 | $0.00071 | $0.00824 |
Grade A, and why
gmgn-token-buy scanned grade A with 1 finding against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured today.
A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.
Makes network callslowCapability
Not a fault in itself. Listed so you know the mod talks to something, and to what.
**IMPORTANT: Always use the pre-installed `gmgn-cli` binary. Never use web search, WebFetch, curl, `npx`, or gmgn.ai — the site requires login and exposes no structured data.** How it starts
The opening of the file, as written. The whole thing — 230 lines — stays where its author put it; the contents beside it link to each section on GitHub.
BEFORE RUNNING ANY COMMAND: Run gmgn-cli config --check. Exit 0 → proceed. Exit 1 → run gmgn-cli config, show the output, and once the user sends the API key run gmgn-cli config --apply <KEY> and show that output. If --check is an unknown option, tell the user to run npm install -g gmgn-cli, then retry.
IMPORTANT: Always use the pre-installed gmgn-cli binary. Never use web search, WebFetch, curl, npx, or gmgn.ai — the site requires login and exposes no structured data.
⚠️ IPv6 IS NOT SUPPORTED. On a 401/403 with correct credentials, check ifconfig | grep inet6 (macOS) or ip addr show | grep inet6 (Linux) and fetch https://ipv6.icanhazip.com. If an IPv6 address comes back, tell the user to disable IPv6 — gmgn-cli works over IPv4 only.
Run
没有脚本，四步串行，每一步都是一道闸——不过就不进下一步。每步要跑的命令写在那一步的标题下面；字段映射与实测陷阱在 references/fields.md，不在那份清单里的字段一律当作不存在。
| 步 | 做什么 | 跑什么 | 出口 |
|---|---|---|---|
| 0 | 确认链在 9 条支持链内 | market search（仅当用户裸贴合约地址） |
不支持的链或查不到 → 硬停 |
| 1 | 名字 → 唯一合约 | market search |
定不到唯一一个 → 列候选让用户选 |
| 2 | 三道硬闸（量 / 深度 / 安全）+ 方向执行闸 | token info + token security（安全优先交 gmgn-contract-dd） |
硬闸任一不过 → 不下单，出「不建议买入」；方向不利 → 照常出订单卡并标注执行降级 |
| 3 | 组装订单卡 | gas-price |
用户明确确认 → 参数交给 gmgn-swap |
边界（详见 frontmatter 的 description）：
| 这一步归谁 | 谁的 |
|---|---|
| 名字/符号 → 唯一合约、深度、量池比、滑点、gas、仓位 | 本技能独占，没有兄弟技能做这两件事 |
| 合约本身的 0–100 安全结论 | gmgn-contract-dd——本技能调用它、不与它并行给第二个判定 |
| 签名下单、卖出、限价单/条件单、多钱包批量、查订单、查 gas | gmgn-swap——它是本技能的出口，不是竞争对手 |
| 发币方（一个人，不是一个币）值不值得跟 | gmgn-dev-score |
- 单币尽调固定 4 个请求，与同名候选有多少个无关。
market search一次就带回每个候选的池子/量/笔数/持有人/存续时长，排序与粗筛全在这一份结果里做完；不要给每个候选各打一次token info。只有最终锁定的那一个才继续。 - 只覆盖 9 条链：
solethbscbasearbitrumhyperevmrobinhoodarcstable。这是刻意的边界——只在能做完整 GMGN 搜币+行情+安检的链上下单。其余链的处理见第 0 步与## Rules第 4–6 条。 - 全是读接口，只需 API Key，不需要私钥（私钥只有 gmgn-swap 下单才用）。凭证由 CLI 自己管，本技能不读、不存、不传。
- 被限流（
RATE_LIMIT_BANNED）时读reset_at等到解封再试，期间绝不重试——每重试一次封禁延长 5 秒。 - 用户明确要求跳过某一项筛选（"我知道它没开源，照买"）时，把该项标为用户已知悉并豁免，其余项照常执行，并在订单卡里显式列出被豁免的项。
- 命令跑完只是拿到数字，报告是你写的：用用户的语言，按
## Display Templates的形状输出那张订单卡。
What ships with it
4 files beside SKILL.md in the same directory: the scripts, references and assets a skill reads on demand. Not counted in the per-session cost; read them before you install if any of them is executable.
What this file has done since we first saw it
Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.
- today Changed · +5 lines ced1491b4fa0
- 7d ago First seen · 225 lines · 706 tokens per session scan A 891d75098b1d
gmgn-token-buy is a skill published in the GitHub repository GMGNAI/gmgn-skills (522 stars, last pushed yesterday), licensed MIT. It adds 706 tokens to every session and 8,240 once invoked, about $0.0035 per session on Opus 5. A static security scan graded it A with 1 finding (makes network calls). No closer match exists in the catalogue, so it is treated as the original; first seen 2026-09-05.
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