Mail Blaze MCP by usefulapi

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。

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？

https://mailblaze.usefulapi.io/mcp

claude mcp add --transport http mailblaze https://mailblaze.usefulapi.io/mcp

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

{
  "servers": {
    "mailblaze": {
      "type": "http",
      "url": "https://mailblaze.usefulapi.io/mcp"
    }
  }
}

https://mailblaze.usefulapi.io/mcp

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。

• mailblaze_list_lists

  List the account's mailing lists (name, uid, subscriber counts, defaults). Use the list uid in the other tools. Paged: page + per_page.

• mailblaze_get_list

  Get one mailing list by its uid: general settings, default sender, company details and counts.

• mailblaze_list_list_fields

  List the fields of a mailing list (label, tag, type, required). The tags (EMAIL, FNAME, LNAME, custom ones) are the keys used when adding or updating subscribers.

• mailblaze_list_segments

  List the segments defined on a mailing list (uid, name). A segment uid can be used when creating a campaign.

• mailblaze_list_subscribers

  List the subscribers of a mailing list (sets of 10 per page; use page to go on). Contains personal data (emails, names).

• mailblaze_get_subscriber

  Get one subscriber of a list by subscriber uid (status, fields, dates).

• mailblaze_find_subscriber_by_email

  Look up a subscriber in one list by email address. Returns the subscriber (with its uid) or a not-found error.

• mailblaze_add_subscriber

  WRITE, MAY SEND A CONFIRMATION EMAIL: add one subscriber to a mailing list. Depending on the list's settings Mail Blaze may send the person a confirmation (double opt-in) email. Only add people who agreed to receive your email. An email that is already on the list answers with a

• mailblaze_add_subscribers_bulk

  WRITE, MAY SEND CONFIRMATION EMAILS: add up to 100 subscribers to a mailing list in one request; an email already on the list is updated instead. Depending on the list's settings Mail Blaze may send confirmation emails. Only add people who agreed to receive your email.

• mailblaze_update_subscriber

  WRITE: update a subscriber's name or custom fields. Pass the subscriber's current email (Mail Blaze requires it) plus only the values to change. Does not change subscription status.

• mailblaze_unsubscribe_subscriber

  WRITE: set a subscriber's status to unsubscribed so they receive no more campaigns from this list. By default Mail Blaze also adds the address to the account's local blacklist. Do this only when the person asked to stop (or a data-protection request requires it). The subscriber r

• mailblaze_resubscribe_subscriber

  WRITE: set a previously unsubscribed subscriber back to subscribed so campaigns reach them again. Only do this when the person asked to be re-added (consent).

• mailblaze_list_templates

  List the account's email templates (uid, name). A template uid is needed to create a campaign.

• mailblaze_get_template

  Get one email template by uid (name and content).

• mailblaze_create_template

  WRITE: create an email template from HTML (the tool base64-encodes it). Mail Blaze requires the HTML to contain an unsubscribe link. Sends nothing.

• mailblaze_list_campaigns

  List the account's email campaigns (uid, name, status, dates). Use the campaign uid for details and reports.

• mailblaze_get_campaign

  Get one campaign by uid: sender, subject, list, template, status and schedule.

• mailblaze_create_campaign

  WRITE, SENDS EMAIL TO PEOPLE: create a campaign for a mailing list (or one of its segments) from an existing template and schedule it for send_at. Once it goes out it reaches every subscriber of the list or segment, may use sending credit and cannot be recalled. Confirm the list,

• mailblaze_get_campaign_summaries

  Bulk report summary (sent, opens, clicks, bounces, unsubscribes) for up to 50 campaigns in one call. Read-only (it is a POST in the API only because of the id list).

• mailblaze_get_campaign_inbox_breakdown

  Inbox-provider breakdown (e.g. Gmail, Outlook, Yahoo) of a campaign's delivery.

• mailblaze_list_campaign_events

  List the individual events of a campaign by kind: opens, clicks, bounces or unsubscribes. Cursor-paged: pass the reply's next_cursor back until it is null. For very large campaigns Mail Blaze answers 202 with a job_id; check it with mailblaze_get_report_job.

• mailblaze_get_subscriber_activity

  Email activity (sends, opens, clicks, bounces) of one subscriber by email address, optionally limited to one list. Cursor-paged.

• mailblaze_get_report_job

  Status (and result when finished) of an asynchronous report job, as returned in a 202 reply with a job_id.

• mailblaze_list_transactional_emails

  List the transactional emails sent through the account (uid, recipient, subject, status). Paged.

• mailblaze_get_transactional_email

  Get one transactional email by uid: recipient, subject, status and timestamps.

• mailblaze_send_transactional_email

  WRITE, SENDS ONE EMAIL NOW: send a single one-to-one email to one recipient through Mail Blaze. It leaves immediately, uses sending credit and cannot be recalled. Give either html (the body) or template_id (a transactional template, with merge_tags covering every tag in it), not

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 57 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 26 个工具描述，未发现针对 AI 的隐藏指令

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 1762 个服务器的 0%
• 发布到注册中心的时间比此分类中其他 1762 个服务器的 97% 更新
• 基础检查结果等于或优于此分类中其他 1762 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。

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

作者的 README

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