NodeProxy Web Surface Markdown Parser
x402 MCP web parser: URLs to Markdown for agents. USDC on Base, Polygon, Arbitrum, Ethereum.
我该使用它吗
质量与安全性
A
基于对工具定义和协议合规性的自动分析。
上下文开销
~249token 数(工具定义)
~699 B典型响应大小
对注意力的影响极小(占 128k 上下文窗口的 0.19%)
这是每次将服务器的工具加载到模型上下文窗口时所消耗的大致 token 数。数值越高,可用于其他任务的注意力就越少。
安装
一键安装
将以下内容添加到你的 `claude_desktop_config.json` 文件中:
{
"mcpServers": {
"nodeproxy": {
"command": "npx",
"args": [
"@nodeproxy/langchain"
]
}
}
}可运行的软件包
npm@nodeproxy/langchain
0.1.4stdiopypinodeproxy-tools
0.2.0stdio远程端点
https://nodeproxy-production.up.railway.app/mcpstreamable-http它能做什么
工具清单
工具(2)
🟢 只读🟡 写入🔴 删除⚪ 未知
🟢surface_markdown_parser(url)
Executes fetch on any public URL, strips scripts/ads/nav noise, and returns compressed semantic Markdown optimized for LLM token ingestion. Price: $0.002 USDC per call.
输入模式
{
"type": "object",
"properties": {
"url": {
"type": "string",
"format": "uri",
"description": "Public http(s) URL to fetch and convert"
}
},
"required": [
"url"
],
"additionalProperties": false,
"$schema": "http://json-schema.org/draft-07/schema#"
}🟢stealth_markdown_parser(url)
Hardened headless-browser fetch with full JavaScript/SPA rendering and a realistic browser profile, returning fully rendered Markdown. Best for JavaScript-heavy/SPA pages and light bot checks; not guaranteed against advanced anti-bot walls (e.g. Cloudflare/Akamai). Price: $0.05 USDC per call.
输入模式
{
"type": "object",
"properties": {
"url": {
"type": "string",
"format": "uri",
"description": "Protected http(s) URL to fetch via stealth pipeline"
}
},
"required": [
"url"
],
"additionalProperties": false,
"$schema": "http://json-schema.org/draft-07/schema#"
}社区
证据
最近观测
已验证未记录版本2 个工具
已验证未记录版本2 个工具