原型 · 预览版:收录官方注册中心里的全部服务器,每 30 分钟同步一次。评价和账户功能将在后续阶段推出。
PopNx MCP为使用 AI 的人准备的 MCP 服务器 · 用大白话讲清楚

Contexter

作者:maaakso版本 1.0.0i★ –i在云端运行
注册名称io.github.maaakso/contexter

安装

概览

作者提供的说明(英文原文)

Share one project context across ChatGPT, Claude, Telegram and any MCP client.

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。

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: Streamable HTTP
  • 分类: 聊天与邮件

安装

选择你使用的 AI 应用,然后复制设置。

安装之前

你需要

你用的是哪个应用?

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 …”。

适用于网页版、桌面版和手机版 Claude:

  1. 打开 Settings → Connectors
  2. 点击 Add custom connector
  3. 粘贴下面的地址,然后点击 Add
  4. 如果要求登录,请登录作者的服务
SettingsConnectors1+ Add2https://…3
https://contexterai.com/mcp

在终端中运行这条命令

claude mcp add --transport http contexter https://contexterai.com/mcp

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": {
    "contexter": {
      "url": "https://contexterai.com/mcp"
    }
  }
}

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": {
    "contexter": {
      "type": "http",
      "url": "https://contexterai.com/mcp"
    }
  }
}

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。

ChatGPT 只能连接互联网上的服务器:

  1. 打开网页版 ChatGPT → Settings → Connectors (Apps)
  2. 点击 Create 或 Add(部分套餐需要先在 Advanced 中开启 Developer mode)
  3. 粘贴下面的地址,起个名字,然后保存
  4. 如果要求登录,请登录作者的服务
SettingsConnectors1+ Create2https://…3
https://contexterai.com/mcp

菜单名称可能因套餐和版本不同而略有差异。

你的选择通过 Cookie 保存在这台设备上,无需账户。

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 maaakso 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“聊天与邮件”中的其他服务器比较i

  • 星标数多于此分类中其他 1774 个服务器的 0%
  • 发布到注册中心的时间比此分类中其他 1774 个服务器的 27% 更新
  • 基础检查结果等于或优于此分类中其他 1774 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

Contexter 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?

注册中心没有列出必需的密钥,不过有些服务器会在首次使用时要求你登录。

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2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:Vexa, emailmd, MCP WhatsApp Cloud

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

Vexa

作者:Vexa-ai

Meeting bot and transcripts for Google Meet, Teams and Zoom. Live or after, speakers labelled.

在云端运行★ 2,949Apache-2.02个月前更新
安装

emailmd

作者:anypost

Render markdown into email-safe HTML, lint drafts for deliverability problems, and preview emails.

电脑或云端★ 1,385MIT31天前更新
安装

MCP WhatsApp Cloud

作者:codespar

MCP server for WhatsApp Cloud API (Meta) — messages, media, and templates via Graph API

在你的电脑上运行★ 277MIT5个月前更新
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。

Contexter

Share one AI context across ChatGPT, Claude and Telegram.

Save what you worked out with one AI, continue it in another — and share the context with people in Telegram, who keep working on it in their own AI.

Contexter is a hosted remote MCP server. This repository is its public documentation: the connection details, the tool catalogue and what does and does not move between tools. The server itself is hosted and closed-source — there is nothing to install and no key to manage.

  • Homepage: https://contexterai.com
  • MCP endpoint: https://contexterai.com/mcp
  • Transport: Streamable HTTP
  • Authentication: OAuth 2.1 (with protected-resource metadata discovery)
  • Telegram bot: @ai_contexter_bot
  • Status: early access, free, open to everyone

The problem it solves

You plan something in ChatGPT. You continue it in Claude. You discuss it in a Telegram group. Every hop, you re-explain the project — and the person you are working with cannot pick it up at all, because your history lives inside your account.

Contexter gives the project one context instead of one copy per tool. Both assistants read and write the same records. You can share that context with a person, and they continue it in whichever AI *they* use.

Nothing is imported automatically. Connecting an assistant does not hand Contexter your chat history. Only the records you explicitly save — or ask your assistant to save — end up in a context.


Connecting

Claude

Add a custom connector pointing at https://contexterai.com/mcp. Claude discovers the OAuth endpoints on its own; you sign in through Telegram and approve access once.

ChatGPT

Add Contexter as a connector with the same URL. Same OAuth flow.

Any other MCP client

Anything that speaks Streamable HTTP with OAuth 2.1 works the same way — point it at https://contexterai.com/mcp.

Full walkthroughs, including what travels between each pair of tools:


What you can ask an assistant to do

Once connected, you talk to your assistant normally. For example:

Create a context called "Kitchen renovation" in Contexter and put my measurement notes in it.

What is in my Dolomites hike context?

Save this comparison to the AI-bot context and share it with Anna.


Tool catalogue

Twenty-six tools in four groups. Write tools require a human decision — the client acts for a person, and irreversible steps (sharing, publishing to a room, deletion) are confirmed rather than assumed.

Reading (8) — list_contexts, get_context_card, get_context_feed, list_records, list_sources, get_artifact, get_file, read_image_content

Saving (7) — save_artifact, save_file, create_context, add_records_to_context, update_artifact, update_context, set_context_notifications

Sharing (5) — share_context, revoke_context_access, check_share_audience, deliver_to_chat, invite_room_to_context

Removing (6) — remove_record_from_context, delete_record, leave_context, restore_record, delete_context, restore_context

Scopes, response shapes and the reasoning behind each one: contexterai.com/developers.


Use cases

Two assistants, one project. Research in ChatGPT, drafting in Claude. The plan lives in a context both reach, so neither one starts from an empty page.

Two people, two different AIs. You share the context, not a document export. The other person opens it from whatever assistant they already pay for.

A group chat that does not lose its decisions. Add the bot to a Telegram group. Messages from the people who opt in become records; the context built from the chat is shared with those same people, and each of them works on it in their own AI, outside the group.


Privacy

  • AI chat history is never imported. Saving is always explicit.
  • A record's visibility is the visibility of the context it is in. There are no hidden audiences: every shared context shows exactly who can see it.
  • In a Telegram group, only the messages of people who joined in are collected. Anyone who has not is not collected at all.
  • Deletion is reversible for 7 days.

Privacy policy · Security model in plain words · Terms · Subprocessors


Support

Open an issue here, or message @ai_contexter_bot in Telegram. Questions and answers for people already using it: contexterai.com/help.

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