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

Emma MCP by usefulapi

作者:m190版本 1.8.3i★ –i在云端运行
注册名称io.usefulapi/emma

安装

概览

作者提供的说明(英文原文)

Read audiences, groups, mailings and campaign results without sending email or changing contacts.

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: 营销与社交媒体

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://emma.usefulapi.io/mcp

在终端中运行这条命令

claude mcp add --transport http emma https://emma.usefulapi.io/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": {
    "emma": {
      "url": "https://emma.usefulapi.io/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": {
    "emma": {
      "type": "http",
      "url": "https://emma.usefulapi.io/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://emma.usefulapi.io/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

工具名称和描述与服务器在 2026年11月6日 报告的完全一致。这些内容由作者撰写,不是我们写的;我们以纯文本形式显示。

  • emma_list_groups

    List the member groups (audience lists) of the Emma account with their active, opted-out and error member counts. Defaults to normal groups; group_types can add test and hidden groups.

  • emma_get_group

    Get one member group with its member counts (active, opted-out, error).

  • emma_list_group_members

    List the members of one group (email, status, custom fields). Paged: use next_start for more.

  • emma_list_members

    List the members (contacts) of the whole audience: id, email, status (a active, o opted out, e error), custom fields, bounce count. Paged: use next_start for more. With count_only the reply is just the number of members.

  • emma_get_member

    Get one member by id, with all custom fields, status, SMS status and bounce count.

  • emma_find_member_by_email

    Find one member by email address, with all custom fields and status. A 404 means the address is not in the audience.

  • emma_get_member_groups

    List the groups one member belongs to.

  • emma_get_member_mailings

    The mailing history of one member: which mailings they were sent and what they did with them.

  • emma_list_fields

    List the custom member fields of the account (shortcut names, display names, types).

  • emma_get_import

    Status and results of one bulk member import (by import id), or, without an id, the list of all imports of the account.

  • emma_list_mailings

    List mailings (campaigns): id, name, subject, sender, status (p pending, a paused, i injecting, s sending, x canceled, c complete, w waiting, u unapproved, f failed), type, recipient count, scheduled time. Defaults to standard and test mailings in all statuses, newest first. Page

  • emma_get_mailing

    Get one mailing in full: content (HTML and plain text), recipients (groups, searches, segments), links, schedule, status.

  • emma_list_mailing_members

    List the individual members a mailing was sent to (not groups or searches). Paged: use next_start.

  • emma_get_response_summary

    Month-by-month response statistics for the whole account: mailings, sent, delivered, bounced, opened, clicked, forwarded, opt-outs, sign-ups (test mailings excluded).

  • emma_get_mailing_response

    Response summary of one mailing: recipients, sent, delivered, bounced, opened, clicked (unique and total), forwarded, opt-outs, sign-ups.

  • emma_list_mailing_links

    The links of one mailing with their unique and total clicks.

  • emma_list_mailing_activity

    Who did what with one mailing: members it was sent to (sends), still in the queue (in_progress), delivered or bounced (deliveries), opened (opens), clicked (clicks), forwarded, opted out (optouts) or signed up (signups). Each row has the member's email and timestamp. Paged: use n

  • emma_list_searches

    List the saved searches (dynamic segments) of the account, with their criteria.

  • emma_get_search_members

    The members that currently match a saved search. Paged: use next_start.

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6日

  • ✓ 通过

    作者与仓库一致

    注册名称已通过域名 usefulapi.io 验证(注册中心会核实域名所有权)

  • … 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

  • ✓ 通过

    端点有响应

    在 45 毫秒内响应(HTTP 200)

  • – 不适用

    使用 OAuth 登录

    无需登录

  • ✓ 通过

    工具描述中没有隐藏指令

    已读取 19 个工具描述,未发现针对 AI 的隐藏指令

与“营销与社交媒体”中的其他服务器比较i

  • 星标数多于此分类中其他 2954 个服务器的 0%
  • 发布到注册中心的时间比此分类中其他 2954 个服务器的 98% 更新
  • 基础检查结果等于或优于此分类中其他 2954 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

Emma MCP by usefulapi 安全吗?

它在 3 项适用的基础检查中通过了 3 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(1.8.3)于昨天进入注册中心。

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:MCP YouTube Transcript, Google Analytics MCP, BibiGPT YouTube Video Summarizer

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

MCP YouTube Transcript

作者:jkawamoto

An MCP server retrieving transcripts of YouTube videos

在你的电脑上运行★ 495MIT9天前更新
安装

Google Analytics MCP

作者:surendranb

GA4 MCP server for AI agents: schema discovery, server-side aggregation, analysis-ready defaults.

在你的电脑上运行★ 244MIT9天前更新
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。

Emma MCP by usefulapi

Connect at https://emma.usefulapi.io/mcp.

Connect

  • Claude (claude.ai, Desktop): open Customize → Connectors, click + Add → Add custom connector, and paste https://emma.usefulapi.io/mcp.
  • Claude Code: claude mcp add --transport http emma https://emma.usefulapi.io/mcp, then run /mcp to log in.
  • VS Code: Add to VS Code.
  • Cursor and other clients: add the URL as a remote MCP server:
{

"mcpServers": { "emma": { "url": "https://emma.usefulapi.io/mcp" } } }

Add only the URL. Do not add an Authorization header or an API key to the client config: the server signs you in with OAuth, and the login page asks for your Emma credentials.

Step-by-step setup, where to find your credentials, and FAQ: https://usefulapi.io/emma/

Connect your Emma credentials to access your account through usefulapi.

Tools

ToolTypeWhat it does
emma_list_groupsreadList groups
emma_get_groupreadGet a group
emma_list_group_membersreadList group members
emma_list_membersreadList members
emma_get_memberreadGet a member
emma_find_member_by_emailreadFind a member by email
emma_get_member_groupsreadGet a member's groups
emma_get_member_mailingsreadGet a member's mailing history
emma_list_fieldsreadList member fields
emma_get_importreadGet an import
emma_list_mailingsreadList mailings
emma_get_mailingreadGet a mailing
emma_list_mailing_membersreadList a mailing's members
emma_get_response_summaryreadAccount response summary
emma_get_mailing_responsereadGet a mailing's response
emma_list_mailing_linksreadList a mailing's link clicks
emma_list_mailing_activityreadList mailing activity
emma_list_searchesreadList saved searches
emma_get_search_membersreadList a search's members
emma_usage_statusmetaUsage status (free-tier meter)
emma_request_featuremetaRequest a missing feature
emma_upgrademetaUpgrade to Pro or Pro+
emma_cancel_subscriptionmetaCancel the Pro subscription

read tools are read-only; write tools mutate data (clients should confirm them); meta tools report usage, manage your subscription or send a feature request.

Pricing

PlanPriceLimit
Free$050 tool calls / month
Pro (per connected account)$9/mo or $90/yr (2 months free)10,000 tool calls / month

Pro covers this server only. Subscribe with emma_upgrade (it returns a Stripe Checkout link). Cancel any time with emma_cancel_subscription: Pro continues to the end of the paid period, with no refund for the current period, and running emma_upgrade before then undoes the cancel. Or write to support@usefulapi.io.

License

问 PopNx