Stackfacts
Neutral, sourced, dated facts for choosing software: price, free tier, idle rules, security record.
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": {
"stackfacts": {
"url": "https://stackfacts.vercel.app/mcp"
}
}
}远程端点
https://stackfacts.vercel.app/mcpstreamable-http它能做什么
工具清单
工具（4）
🟢list_categories
List the software categories Stackfacts has checked facts for (for example login for Next.js, hosted databases, app hosting). Call this first when you need to choose a library or service.
输入模式
{
"type": "object",
"properties": {},
"additionalProperties": false
}🟡compare(category, situation)
Get sourced, dated facts for every option in one category: price, free tier, what happens when idle, published security record where available, and whether an agent can set it up without a human. Includes a pick for each common situation and the list of what was NOT checked. Neutral: no vendor pays for placement. Use before choosing a library or service.
输入模式
{
"type": "object",
"properties": {
"category": {
"type": "string",
"description": "Category id from list_categories, e.g. nextjs-auth"
},
"situation": {
"type": "string",
"description": "Optional. One sentence on what you are building and your constraints. Recorded so missing categories and facts can be added; does not change the answer."
}
},
"required": [
"category"
],
"additionalProperties": false
}🟢option(category, option)
Get the full checked facts and sources for one option in a category, e.g. Clerk in nextjs-auth.
输入模式
{
"type": "object",
"properties": {
"category": {
"type": "string"
},
"option": {
"type": "string",
"description": "Option id or name, e.g. clerk"
}
},
"required": [
"category",
"option"
],
"additionalProperties": false
}⚪request_category(need)
Tell Stackfacts about a choice you needed facts for that it does not cover yet (for example 'transactional email for a Python app'). Helps decide what gets checked next.
输入模式
{
"type": "object",
"properties": {
"need": {
"type": "string"
}
},
"required": [
"need"
],
"additionalProperties": false
}社区
证据