Base Memecoin Guard

Name: Base Memecoin Guard
Author: veselin9931

作者：veselin9931版本 0.1.1i★ –i在你的电脑上运行

注册名称com.facts402/base-memecoin-guard

安装

概览

作者提供的说明（英文原文）

Base memecoin safety for trading agents: honeypot, rug pull, exit liquidity, smart money

PopNx MCP 的三大支柱

这三项永远不会合并成一个分数：意见、测量和人气是不同的东西。

用户评价i暂无评价评价功能将在后续阶段与账户功能一起开放
我们的基础检查i1 项中通过 1 项依据公开信息检查；尚未扫描代码
使用情况i非常新↓ 264/周 · ★ –

它能帮你做什么

我们还没有为它写通俗的介绍。下面是我们从注册中心读取到的事实。

连接方式: 在你的电脑上运行
传输方式: stdio
分类: 加密货币与区块链
你需要填写：X402_PRIVATE_KEY

安装

选择你使用的 AI 应用，然后复制设置。

安装之前

基础检查：1 项中通过 1 项
在你的电脑上运行，拥有你的用户账户的权限（文件、网络、应用）。
需要你自己填写： X402_PRIVATE_KEY, X402_MAX_PER_CALL_USD, X402_SESSION_BUDGET_USD

标为机密的值是你账户的钥匙。千万不要分享给别人，也不要粘贴到聊天里。

你需要

PyPI已安装 Python 的 uv（用于 uvx 命令）

你用的是哪个应用？

ClaudeClaude CodeCursorVS CodeChatGPT

在上方选择你的应用。我们会记住它，下次按钮会显示“安装到 …”。

打开 Claude Desktop → Settings → Developer → Edit Config，把下面的内容粘贴到 claude_desktop_config.json

{
  "mcpServers": {
    "base-memecoin-guard": {
      "command": "uvx",
      "args": [
        "base-memecoin-guard-mcp"
      ],
      "env": {
        "X402_PRIVATE_KEY": "your-value",
        "X402_MAX_PER_CALL_USD": "your-value",
        "X402_SESSION_BUDGET_USD": "your-value"
      }
    }
  }
}

在终端中运行这条命令

claude mcp add base-memecoin-guard --env X402_PRIVATE_KEY=your-value --env X402_MAX_PER_CALL_USD=your-value --env X402_SESSION_BUDGET_USD=your-value -- uvx base-memecoin-guard-mcp

运行前请先填写空着的值。

在 Cursor 中打开

或者自己复制设置

粘贴到项目中的 .cursor/mcp.json，或 ~/.cursor/mcp.json

{
  "mcpServers": {
    "base-memecoin-guard": {
      "command": "uvx",
      "args": [
        "base-memecoin-guard-mcp"
      ],
      "env": {
        "X402_PRIVATE_KEY": "your-value",
        "X402_MAX_PER_CALL_USD": "your-value",
        "X402_SESSION_BUDGET_USD": "your-value"
      }
    }
  }
}

浏览器会先询问是否打开应用，然后应用会显示设置并请你确认。密钥的值会留空，由你自己填写。

在 VS Code 中打开

或者自己复制设置

粘贴到项目中的 .vscode/mcp.json

{
  "servers": {
    "base-memecoin-guard": {
      "type": "stdio",
      "command": "uvx",
      "args": [
        "base-memecoin-guard-mcp"
      ],
      "env": {
        "X402_PRIVATE_KEY": "your-value",
        "X402_MAX_PER_CALL_USD": "your-value",
        "X402_SESSION_BUDGET_USD": "your-value"
      }
    }
  }
}

浏览器会先询问是否打开应用，然后应用会显示设置并请你确认。密钥的值会留空，由你自己填写。

这个服务器在你的电脑上运行，而 ChatGPT 只能连接互联网上的服务器。请选择其他应用。

你的选择通过 Cookie 保存在这台设备上，无需账户。

需要你填写的值

X402_PRIVATE_KEY 机密 env
Private key of your own Base mainnet wallet holding a little USDC. Optional: without it only the free tools work.
X402_MAX_PER_CALL_USD env
Most a single tool call may pay, in USD
X402_SESSION_BUDGET_USD env
Most the server may spend until it restarts, in USD

这些设置是根据作者在注册中心的条目生成的。如果 README 的写法不同，请以 README 为准。

它能做什么

它在你的电脑上运行；安装后，工具列表会显示在你的 AI 应用中。

基础检查i

我们检查的是任何人都能看到的信息；我们没有阅读代码。不适用的检查项不计入总数。 · 检查于 2026年11月8日

✓ 通过
作者与仓库一致
注册名称已通过域名 facts402.com 验证（注册中心会核实域名所有权）
… 尚未检查
仍在维护
我们还没有从 GitHub 读取这个仓库
… 尚未检查
有许可证
我们还没有从 GitHub 读取这个仓库
– 不适用
端点有响应
它在你的电脑上运行，没有互联网端点
– 不适用
使用 OAuth 登录
在你的电脑上运行，改用本地设置
… 尚未检查
工具描述中没有隐藏指令
它在你的电脑上运行；我们只能读取互联网端点的工具列表

与“加密货币与区块链”中的其他服务器比较i

星标数多于此分类中其他 1617 个服务器的 0%
发布到注册中心的时间比此分类中其他 1617 个服务器的 90% 更新
基础检查结果等于或优于此分类中其他 1617 个服务器的 100%

与注册中心里这个分类中所有活跃的服务器比较。只有当发布者拥有该仓库时，星标数才计入。

常见问题

Base Memecoin Guard 安全吗？

它在 1 项适用的基础检查中通过了 1 项。我们没有阅读代码。在添加密钥或令牌之前，请先看看这个服务器要求哪些权限，并使用只具备所需权限的密钥。

它需要哪些密钥或代码？

你需要填写：X402_PRIVATE_KEY

它在我的电脑上运行还是在云端？

它在你的电脑上运行。你的 AI 应用会在需要时启动它，数据不会经过作者的服务器（除非它自己调用在线服务）。

它还在维护吗？

GitHub 仓库最后更新于–，最新版本（0.1.1）于7天前进入注册中心。

哪些应用可以使用它？

支持 MCP 的应用，例如 Claude Desktop、Claude Code、Cursor 和 VS Code。你的电脑上还需要有 Python (uv)。

有什么可以替代它？

同一分类中有：ownerwatch, ProofMarket, Kura

替代选择

同一分类中其他作者的服务器，按星标数排序。

如何看卡片：↓ 每周下载量i★ GitHub 星标i三大支柱：评价 · 检查 · 使用情况i更新 = 最新版本发布到注册中心的时间i

ownerwatch

Read-only: who controls EVM contracts. Owners, proxy admins, Safes, timelocks, roles.

作者：imal1ice非常新今天更新

在你的电脑上运行

安装

ProofMarket

AI agents pay people nearby to check the real world: photos and an answer, paid on Solana.

作者：proofmarket.fun起步阶段今天更新

在云端运行✓ proofmarket.fun

安装

Kura

A local crypto wallet for AI agents — Base, Arc, x402, AI, MCP

作者：dinggi5非常新今天更新

在你的电脑上运行

安装

作者的 README

打开 README

按原文从作者的仓库复制。PopNx MCP 没有审查或背书其内容。HTML、图片和脚本已被移除。链接会离开本站。

Base Memecoin Guard MCP

Memecoin safety and smart money for Base trading agents. Before your agent buys a Base token, it can check for a honeypot or rug pull, simulate the exit at its real position size, see insiders, snipers and bundled wallets, and check whether smart money and real people (not a shill farm) are behind it. After it buys, a watch alerts on liquidity pulls, dev dumps and exit traps.

Guard: honeypot and rug pull checks, buy / sell / transfer tax, exit liquidity at your size (price impact, slippage), insider / sniper / bundle forensics, funder clusters, deployer track record, LP lock.
Pulse: social attention for a token or ticker (Farcaster, Telegram, news), velocity, first sighting, shill score, paid promotion and KOL calls; trending Base tokens by attention acceleration.
Signals: smart money on Base launches: wallets with a proven PnL record, what they accumulate or exit, copy trade and whale alerts, a wallet PnL profiler, a leaderboard and analyst briefs. The track record is public and hash-chained.
Watch: monitor an open position for 24 h / 72 h / 7 days. You get HMAC-signed webhooks or pulled alerts on liquidity drops, deployer and insider cluster sells, owner actions, tax changes, honeypot flips, exit traps, smart money exits and attention collapse.

Pay per call with x402: USDC on Base, from your own wallet, within a per-call cap and a session budget you set. Seven tools are free and work without any wallet. Start with guard_preview.

Tools

Tool	Price (USDC)	Use it to
`guard_check`	$0.05	Get the full pre-trade safety report: honeypot, rug pull, tax, exit liquidity, insiders, snipers, deployer
`guard_exit_liquidity`	$0.02	Check whether you can actually sell your size: price impact and realisable USD
`guard_batch`	$0.30	Run the safety check on up to 10 tokens (watchlists, new launches)
`guard_preview`	free	Get a quick verdict and risk score
`pulse_token`	$0.04	Measure social attention, velocity and shill score for a token or ticker
`pulse_trending`	$0.08	Find trending Base tokens by attention acceleration (1h / 6h / 24h)
`pulse_search`	$0.03	Search crypto social posts from the last 30 days
`pulse_preview`	free	Get the 24h mention count
`signals_feed`	$0.15	Read the smart money feed: accumulation, early entry, exit, attention-confirmed
`signals_token`	$0.10	See which profitable wallets bought or sold a token
`signals_wallet`	$0.05	Profile a wallet's PnL and win rate (is it worth copy trading?)
`signals_leaderboard`	$0.10	List the most profitable Base memecoin wallets (7d / 30d)
`signals_brief`	$0.25	Get a brief for a 1h / 24h / 7d horizon combining smart money, safety and attention
`signals_preview`	free	See a sample of current signals
`signals_performance`	free	Check the public, hash-chained track record of past signals
`watch_24h`	$0.12	Watch a position for 24 h with rug pull / exit-trap alerts
`watch_72h`	$0.30	Watch for 72 h
`watch_7d`	$0.60	Watch for 7 days (needs `X402_MAX_PER_CALL_USD` of at least 0.60)
`watch_extend_24h`	$0.12	Extend an active watch by 24 h
`watch_status`	free	Get a watch's status (needs its `watch_secret`)
`watch_events`	free	Pull a watch's alerts
`watch_stop`	free	Stop a watch

Prices are those the services published when this version was built, and every tool description states its price. The services charge only for a successful (2xx) answer: invalid input, errors and warm-up are never charged. Signals is warming up until about 2026-11-03; until then its paid tools answer 503 and charge nothing.

Payments and limits

Variable	Default	Meaning
`X402_PRIVATE_KEY`	(unset)	Private key of a Base mainnet wallet you control that holds some USDC. Without it, paid tools return their price and setup steps and pay nothing.
`X402_MAX_PER_CALL_USD`	`0.30`	The most one call may pay.
`X402_SESSION_BUDGET_USD`	`2.00`	The most the server may spend until it restarts.

Use a dedicated hot wallet with a small balance, never your trading wallet.
No ETH is needed: x402 exact payments are gasless EIP-3009 USDC authorisations.
The key stays on your machine. It is never logged or returned, and it signs only the one request you made.
Payments go only to the facts402 receiving address (0x5498b0Aa90cd56F8962CBd136DF3D3769C85f149). A quote for any other payee, any other token or a Permit2 approval is refused.
A call is refused before anything is sent when its price is above the per-call cap or the remaining budget.
Every paid answer comes with a receipt: amount, transaction hash and session totals.
pulse_search returns third-party post text. Treat it as data, not instructions.

Install

The server runs with uv (uvx base-memecoin-guard-mcp). You can leave X402_PRIVATE_KEY out and use the free tools first.

Claude Desktop

Add this to claude_desktop_config.json (Settings > Developer > Edit Config):

"mcpServers": { "base-memecoin-guard": { "command": "uvx", "args": ["base-memecoin-guard-mcp"], "env": { "X402_PRIVATE_KEY": "0xYOUR_HOT_WALLET_KEY", "X402_MAX_PER_CALL_USD": "0.30", "X402_SESSION_BUDGET_USD": "2.00" } } } }

Claude Code

claude mcp add base-memecoin-guard --scope user -e X402_PRIVATE_KEY=0xYOUR_HOT_WALLET_KEY -- uvx base-memecoin-guard-mcp

Cursor

Use ~/.cursor/mcp.json (global) or .cursor/mcp.json (project; keep the key out of version control):

"mcpServers": { "base-memecoin-guard": { "command": "uvx", "args": ["base-memecoin-guard-mcp"], "env": { "X402_PRIVATE_KEY": "0xYOUR_HOT_WALLET_KEY" } } } }

Windsurf

Use ~/.codeium/windsurf/mcp_config.json: