MCPFax Web Extract
Read any web page as clean text for a prompt, or list every link on it.
我该使用它吗
质量与安全性
基于对工具定义和协议合规性的自动分析。
上下文开销
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": {
"web-extract": {
"url": "https://web-extract.bowling-anthony.workers.dev/mcp"
}
}
}远程端点
https://web-extract.bowling-anthony.workers.dev/mcpstreamable-http它能做什么
工具清单
工具（4）
🟢request_data(need)
FREE, no payment. Describe in your own words the data you are trying to buy — anything, not just web pages — and get back whether we operate a service that supplies it, with the MCP endpoint if so. Every request is catalogued so repeatedly-requested data gets built. Nothing identifying is stored, only the words of the request.
输入模式
{
"type": "object",
"properties": {
"need": {
"type": "string",
"description": "What you are looking for.",
"examples": [
"live electricity spot prices by ZIP"
]
}
},
"required": [
"need"
],
"additionalProperties": false
}⚪demand_report(days)
FREE, no payment. The aggregate of what agents have told us they are looking for, most-requested first, with the categories nothing available yet serves.
输入模式
{
"type": "object",
"properties": {
"days": {
"type": "string",
"description": "Window in days, default 30, max 90.",
"examples": [
"30"
]
}
},
"additionalProperties": false
}🟢read_page(url, maxChars)
Fetch a URL and return its readable text with scripts, styles, navigation and markup stripped, plus the title, description, site name and publication date from the page's own metadata. Use whenever you need the contents of a page rather than a search result about it. Output is capped so it fits a prompt — raise maxChars if you need more. JavaScript is not executed, so a page that renders entirely client-side returns its shell, and the character count tells you when that happened. A site that blocks automated clients is reported honestly and is NOT charged. Costs $0.008 USDC per call via x402 on Base.
输入模式
{
"type": "object",
"properties": {
"url": {
"type": "string",
"description": "Absolute http(s) URL of the page to read.",
"examples": [
"https://en.wikipedia.org/wiki/Web_scraping"
]
},
"maxChars": {
"type": "string",
"description": "Maximum characters of text to return. Default 12000, maximum 60000.",
"examples": [
"12000"
]
}
},
"required": [
"url"
],
"additionalProperties": false
}🟢page_links(url)
Every hyperlink on a page, resolved to absolute URLs, each with its anchor text and whether it stays on the same host. Use to crawl an index, find the real article behind a landing page, or enumerate a documentation table of contents before deciding what to read. Capped at 300 links. Costs $0.008 USDC per call via x402 on Base.
输入模式
{
"type": "object",
"properties": {
"url": {
"type": "string",
"description": "Absolute http(s) URL of the page whose links you want.",
"examples": [
"https://blog.rust-lang.org"
]
}
},
"required": [
"url"
],
"additionalProperties": false
}社区
证据