Quorel

Name: Quorel
Author: var-raphael

作者：var-raphael版本 1.0.0i★ –i在云端运行

注册名称io.github.var-raphael/quorel

安装

概览

作者提供的说明（英文原文）

Turn any public website into a clean, versioned, queryable API — with native MCP support.

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尚未统计★ –

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: 在云端运行
传输方式: SSE
分类: 其他
你需要填写：Authorization

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
在作者的服务器上运行：你向它提出的内容会经过他们的服务器。
需要你自己填写： Authorization

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

在云端运行无需安装任何东西，通过互联网连接

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 …”。

这个地址需要在请求的 header 中放入密钥，而添加连接器的菜单无法设置。请改用 Claude Code、Cursor 或 VS Code。

在终端中运行这条命令

claude mcp add --transport sse quorel https://quorel.onrender.com/mcp/sse --header 'Authorization: your-value'

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": {
    "quorel": {
      "url": "https://quorel.onrender.com/mcp/sse",
      "headers": {
        "Authorization": "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": {
    "quorel": {
      "type": "sse",
      "url": "https://quorel.onrender.com/mcp/sse",
      "headers": {
        "Authorization": "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。

这个地址需要在请求的 header 中放入密钥，而添加连接器的菜单无法设置。请改用 Claude Code、Cursor 或 VS Code。

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

Authorization 机密必填 HTTP header
Bearer token generated from your Quorel account (Settings → MCP Token). Format: Bearer YOUR_TOKEN

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

我们还没有读取这个服务器的工具列表；我们会轮流检查各个端点。

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7日

✓ 通过
作者与仓库一致
注册名称已通过 GitHub 账户 var-raphael 验证，该账户拥有此仓库
… 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
… 尚未检查
端点有响应
尚未检查；我们会轮流检查各个端点
… 尚未检查
使用 OAuth 登录
尚未检查；我们会轮流检查各个端点
… 尚未检查
工具描述中没有隐藏指令
尚未检查；我们会在检查端点时读取工具列表

与“其他”中的其他服务器比较i

星标数多于此分类中其他 32661 个服务器的 0%
发布到注册中心的时间比此分类中其他 32661 个服务器的 15% 更新
基础检查结果等于或优于此分类中其他 32661 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

Quorel 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：Authorization

它在我的电脑上运行还是在云端？

它在作者的云端运行。通过互联网连接，无需安装，但你发送的内容会经过作者的服务器。

它还在维护吗？

GitHub 仓库最后更新于–，最新版本（1.0.0）于4个月前进入注册中心。

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。它通过 URL 连接，所以接受远程 MCP 服务器的应用也可以使用，例如开启开发者模式的 ChatGPT。

有什么可以替代它？

同一分类中有：Spec Driven Development, Remote Desktop Commander, Claude Checkpoint MCP

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：★ 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

Spec Driven Development

作者：formulahendry

MCP Server that facilitates spec-driven development workflows, not just Vibe Coding.

在你的电脑上运行★ 440MIT14个月前更新

安装

Remote Desktop Commander

作者：desktop-commander

Remote Desktop Commander: use files, terminal and processes on your own computers from any AI app.

在云端运行★ 211前天更新

安装

Claude Checkpoint MCP

作者：daniel-munoz

MCP server that checkpoints Claude Code session context to survive crashes and token limits

在你的电脑上运行今天更新

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。

Quorel

Give your AI agent a live, versioned view of any website.

Note: this codebase was originally built and named Vexaro, before the product was renamed to Quorel. The code, commit history, and package names in this repo still reflect the original name. A rename pass is planned. This repo is public, you're looking at the real, current implementation right now: github.com/var-raphael/vexaro. The live product, docs, and public API are already fully rebranded as Quorel: quorel.vercel.app

Describe the fields you want, in plain English. Quorel extracts them nightly, keeps every past version permanently queryable, and hands your AI agent an MCP tool that can read, query, and even fix the data directly, without you writing a scraper.

Live and public beta: quorel.vercel.app Docs: quorel.vercel.app/docs/quickstart

What it does

Most data tools hand you today's snapshot and move on. Quorel keeps every past version, permanently queryable, so you can see what changed and when, not just what's true right now.

Plain-English schema definition. Describe the fields you want (title (string), the title of the article) and Quorel figures out extraction.
Nightly refresh, versioned. Every refresh is a saved, diffable version. Compare any two versions side by side, roll back in one click, or freeze a version so it can't change again.
Fork any public dataset. Start from someone else's dataset the way you'd fork a repo.
MCP on every plan, including Free. Claude or any MCP-compatible agent can query a dataset, ask what changed since last week, and even fix bad rows itself, publishing the correction as a new, reversible version.
No scraper maintenance. Extraction adapts when the underlying page layout changes, instead of silently breaking.

Try it with zero setup

Public datasets need no account, no API key. Just a GET request:

GET https://quorel.vercel.app/api/1/hacker-news-top/active/

?format=json &limit=5 &sort=score:desc

{ "title": "Show HN: I built a source of truth for the web", "score": 412, "comments": 187, "url": "https://news.ycombinator.com/item?id=..." } ]

Browse all public datasets in the marketplace, swap the slug, and query any of them the same way.

API URL structure

https://quorel.vercel.app/api/{dataset_id}/{name-slug}/{version}/

Part	Meaning
`dataset_id`	The numeric ID of the dataset
`name-slug`	The dataset name, lowercased and hyphenated
`version`	`active` (pinned version), `latest`, or `v1`, `v2`, `v3`, etc.

Query parameters

Every endpoint accepts the same set of parameters, stack as many as you need:

Parameter	Default	Description
`format`	`json`	Output format: `json`, `jsonl`, `csv`, `tsv`, `xml`, `parquet`
`limit`	all	Max number of entities to return
`offset`	`0`	Skip the first N entities
`sort`	none	Sort by a field, e.g. `sort=score:desc`
`keywords`	none	Full-text search across all fields, comma-separated for OR
`keywords_mode`	`or`	Use `and` for AND search across keywords
`filter`	none	Exact match on a field, e.g. `filter=category:finance`. Repeatable
`filter_contains`	none	Partial match on a field. Repeatable
`keep_field`	none	Return only these fields (dot-notation supported)
`drop_field`	none	Remove these fields from the response
`dedup`	`false`	Remove duplicate entities. Use `dedup_key=field1,field2` to dedup on specific fields
`denull`	`false`	Strip null and empty string values recursively
`flatten`	`false`	Flatten nested objects into dot-notation keys (auto-applied for csv, tsv, parquet)
`sample`	none	Return N randomly sampled entities
`count`	`false`	Return only the count of matched entities
`alt`	`false`	Return the alt version of the dataset, if one exists
`include_source`	`true`	Include the `_source` field (origin URL of each entity)
`pretty`	`true`	Pretty-print JSON output

Rate limits

Access	Limit
Public (no auth)	100 requests/minute, per IP
Private (Bearer token)	300 requests/minute, per IP

Rate limit headers are included in every response: X-RateLimit-Limit, X-RateLimit-Remaining, X-RateLimit-Reset.

Creating your own dataset

Free account, no credit card required. One dataset, up to 20 URLs.

Sign up at quorel.vercel.app/auth
Paste URLs or describe your intent. Import URLs directly, or describe what you want in plain English and Quorel discovers sources via web search.
Define your schema. Tell Quorel which fields you want and what they mean, e.g. score (number), the upvote count.
Wait for processing. Quorel crawls your URLs, runs AI extraction against your schema, and versions the result.
Hit your endpoint. Query it exactly like the public example above, using your dataset ID and slug from the dashboard.

Accessing a private dataset

GET https://quorel.vercel.app/api/42/my-dataset/active/

Authorization: Bearer your_private_key

Find your private key in your dataset's dashboard page.

MCP: letting an agent work the data directly

Every dataset ships with an MCP server, on every plan, including Free. Claude or any MCP-compatible agent can filter it, sort it, ask what changed, and even fix bad rows itself.

Inside a Claude chat:

what changed on job-board-listings this week

→ queried v14 vs v9, 23 postings added, 8 removed

fix the missing salary fields and publish v15

→ reviewed 200 rows, filled 14 fields from listing text → live at /job-board-listings/v15

Agent-made changes land in the same versioned, reversible system as anything done by hand, nothing is silently overwritten. Full details: quorel.vercel.app/docs/mcp

Versioning and rollback

See exactly what changed. Compare any two versions side by side: added rows, removed rows, changed values.
Roll back in one click. A bad refresh pulled in dirty data? Revert instantly, or freeze a version so it can't change again.
Fork any public dataset. Start from someone else's dataset the way you'd fork a repo, add your own fields, publish your own copy.

Full details: quorel.vercel.app/docs/versioning

Pricing

	Free	Pro ($19/mo)	Scale
Datasets	1	5	Unlimited
URLs per dataset	20	100	500
Refresh	Nightly	On-demand via ping URL	Custom schedules
Version history & rollback	✅	✅	✅
MCP access	✅	✅	✅
Support	Community	Email	Dedicated

Scale is coming soon, join the waitlist.

What people build with it

Competitor pricing history, every price change tracked, not just today's number
Job market monitoring, postings, salaries, and what got taken down
Real estate over time, status changes, price drops, days on market, versioned
Live context for AI agents, Claude checking what changed on a site since last week
A data backend for apps, query params in, structured API out, no scraping infra to own

Docs

About this repo

This is the working codebase for Quorel, built and maintained solo. It was originally developed under the name Vexaro; the product was later renamed to Quorel, and that rename is reflected across the live product, docs, and public-facing brand. A full rename pass across this codebase (package names, internal references) is planned.

The code is open here: github.com/var-raphael/vexaro. Issues, questions, and contributions are welcome.

Live product: quorel.vercel.app Contact: samuelraphael925@gmail.com

Quorel

概览

PopNx MCP 的三大支柱

它能帮你做什么

安装

安装之前

需要你填写的值

它能做什么

基础检查i

作者与仓库一致

仍在维护

有许可证

端点有响应

使用 OAuth 登录

工具描述中没有隐藏指令

与“其他”中的其他服务器比较i

常见问题

替代选择

Spec Driven Development

Remote Desktop Commander

Claude Checkpoint MCP

作者的 README

Quorel

What it does

Try it with zero setup

API URL structure

Query parameters

Rate limits

Creating your own dataset

Accessing a private dataset

MCP: letting an agent work the data directly

Versioning and rollback

Pricing

What people build with it

Docs

About this repo