Faxbeep

com.faxbeep由 faxbeep.com 发布官方发布者v1.0.1更新于 Nov 6, 2026

Test fax numbers for AI agents. Send a test fax or scan-to-email, then read what Faxbeep received.

已验证Streamable HTTP可网页运行开发者工具沟通与协作

概览

AI 生成的概览

Faxbeep 提供免费的公共测试传真号码和测试邮箱地址,并让助手列出和读取 Faxbeep 收到的测试传真。

可以做什么
  • 获取测试传真号码(美国、英国、澳大利亚)、测试邮箱地址、限制和服务器时间
  • 按指定时间列出之后收到的测试传真,最新在前,可按发送方和页数筛选
  • 按 slug 或页面网址读取一份测试传真,含第一页图片以及 PDF 和页面链接
  • 返回固定的示例传真,便于在不发送任何内容的情况下试用连接
适用场景
适合需要确认传真机、传真服务或扫描到邮件设置是否正常工作时使用,让助手判断测试是否到达并展示收到的页面。
运行要求
远程 Streamable HTTP 端点 faxbeep.com/mcp,无需认证、API 密钥或本地安装包。由于 Faxbeep 只接收不发送,用户仍需传真机或传真发送服务来发出测试。
安装前请注意
每份收到的测试都会在 faxbeep.com 上公开 30 天,包括其页面,因此不要发送私人文件。按时间、发送方或页数匹配只能缩小范围,不能证明传真属于本人,因为同一时间还有其他人发送测试;应查看页面确认。该服务器为只读,不发送传真。

安装

在 SourceWeft 中

  1. 打开 控制台中的 Faxbeep,将其添加到工作区。
  2. 为需要使用其工具的对话启用该服务。

Web executable,通过 Streamable HTTP。 远程服务在工作区中配置后即可从网页运行时运行。

交给智能体安装

把这段提示词粘贴到 Claude Code、Codex、Cursor 等智能体,或 SourceWeft 对话中。智能体会读取该服务器的安装指南,先向你展示发布者、端点和登录方式,经你同意后再把它添加到你的客户端。密钥不会写进任何命令。

阅读 https://sourceweft.com/mcp/com.faxbeep%2Ffaxbeep/install.md,并按其中说明把这个 MCP 服务器接入我的客户端。修改任何配置之前,先告诉我它的发布者、端点和登录方式,等我确认。不要把 API 密钥写进命令或我会提交的文件;问我密钥应从哪里获取。

查看智能体所依据的安装指南

其他 MCP 客户端

把它添加到你客户端的 mcpServers 配置中。

{
  "mcpServers": {
    "faxbeep": {
      "type": "http",
      "url": "https://faxbeep.com/mcp"
    }
  }
}

README

Faxbeep MCP server

[Faxbeep MCP connector - tool definition quality and endpoint health on Glama]

Test a fax machine, a fax service or a scan-to-email setup from your AI agent. Faxbeep gives free public test fax numbers and test email addresses. Send a test to one, then ask your agent whether it arrived.

https://faxbeep.com/mcp

Remote server, Streamable HTTP, no authentication. Read-only.

Every test that Faxbeep receives is public on faxbeep.com for 30 days. Do not send a private document.

Add it to your chat app

  • Claude: Customize > Connectors > Add custom connector. Name Faxbeep, URL https://faxbeep.com/mcp, no sign in.
  • ChatGPT: turn on developer mode in the Apps settings, then create an app with the URL https://faxbeep.com/mcp and no authentication.

Menus change often. The docs have the current steps.

Add it to a coding agent

sh
# Claude Codeclaude mcp add --transport http faxbeep https://faxbeep.com/mcp
# Codexcodex mcp add faxbeep --url https://faxbeep.com/mcp

Cursor: put this in ~/.cursor/mcp.json, or in .cursor/mcp.json in a project:

json
{  "mcpServers": {    "faxbeep": {      "url": "https://faxbeep.com/mcp"    }  }}

Add it to Gemini CLI

Install the extension from this repository:

sh
gemini extensions install https://github.com/faxbeep/faxbeep-mcp --ref main

Use /mcp to check the connection and see the three tools. The --ref main is needed: without it, the installer takes a release, and a release holds only the ChatGPT package.

Add it to Antigravity

The Antigravity plugin package connects to the hosted server. See its installation instructions.

Tools

ToolWhat it does
get_test_numbersThe test fax numbers (US, UK, Australia), the test email addresses, the limits, and now, the server time
list_test_faxesThe test faxes received since a time, newest first. Filters: sender, page count, limit
get_test_faxOne test fax, by its slug (fax_1a2b3c4d) or by the URL of its page on faxbeep.com

Each result gives the sender (masked as on faxbeep.com), the time received, the page count, and links to the PDF, the thumbnail and the page of the fax.

A match by time, sender or page count narrows the candidates. It does not prove that a fax is yours, because other people send tests at the same time. Check the page.

Example

I want to test the fax machine at the office. Give me a number, and tell me when my fax arrives.

The agent calls get_test_numbers, gives you a number, and notes the server time. You send the fax. The agent calls list_test_faxes with that time and shows you the page of each new fax, so you can find yours.

To try the connection without sending anything, ask for the fax fax_example. It is a fixed sample, not a real fax.

Faxbeep does not send faxes

Faxbeep only receives. To send a test without a fax machine, use a fax sending service, for example PayPerFax, which has its own MCP server.

Documentation

About this repository

This repository documents the hosted server. The server code is not open source. server.json is the entry in the official MCP registry as com.faxbeep/faxbeep. Its version counts the versions of that registry entry. It is not the version that the server reports.

The files in this public repository are available under the MIT License. That license does not cover the hosted server, which is not included here.

来源:README.md,提交 fd39b1e

工具

3

get_test_numbers

Get the test numbers

Get the Faxbeep test fax numbers, the test email addresses and the limits. Call this first, before the person sends a test. Each item of "numbers" is a test fax number: "local_format" is the number to dial inside its country, "international_format" from any other country. The person sends a fax to it from a fax machine or a fax service. Each item of "email_addresses" takes an email with one PDF, TIFF or JPEG attachment, for a scan-to-email or Internet fax test. "email_addresses" is left out while the email test is off. Every test that Faxbeep receives is public on faxbeep.com for 30 days. Tell the person not to send a private document. "limits" has the limits of the email test: "email_max_message_bytes" is the size of the whole email, and email encoding adds about a third, so the attachment can be about three quarters of it. "troubleshooting_url" is the docs page with each refusal message of the email test and its fix. "now" is the server time. Use it as "since" of list_test_faxes: call this tool, or take "now" from your last result, just before the person sends the test. Do not use your own clock.

无需输入参数。

list_test_faxes

List received test faxes

List the test faxes that Faxbeep received and published, newest first. The list is public and holds the tests of everyone. Each item of "faxes" is a fax object: slug, source ("phone" or "email"), from (the sender, masked as on faxbeep.com, or null), received_at, page_count, file_size, pdf_url, thumbnail_url and view_url (the page of the fax on faxbeep.com). In the result, "since" is the start time that was used, and "now" is the server time. The result holds at most "limit" faxes (20 when not given), newest first, with no paging. When "faxes" has "limit" items, there can be more: narrow the list with from, page_count or a since closer to the test. Set "since" to the "now" value that get_test_numbers or list_test_faxes returned just before the person sent the test, and keep it fixed while you poll. Do not use your own clock. Do not move since to the newest received_at: a long fax can appear after a newer, shorter one. Without "since", the list covers the last 24 hours. A match by time, sender or page count narrows the candidates. It does not prove that a fax is the person's, because other people send tests at the same time. Show the person the view_url so they can check the page. In a chat that shows images, also show thumbnail_url as an image in your answer. An empty list is a normal answer while a fax is on its way. A new fax usually appears within a minute after the call ends or the email is sent; a few take longer. Wait about 30 seconds between calls, and stop after about 10 minutes. A fax is public for 30 days, then it is removed. For a sample answer, set from to FAXBEEP-EXAMPLE: the result is the sample fax fax_example, whatever since says. The sample has a fixed date in the past, older than 30 days, and it stays available.

输入参数fromlimitsincepage_count

get_test_fax

Get a test fax

Get one test fax by its slug (fax_ and 8 characters from 0-9 and a-f, for example fax_1a2b3c4d) or by the URL of its page on faxbeep.com (view_url, with or without a language prefix such as /de). The result is the fax object, the same as an item of list_test_faxes, and after it an image of page 1 when one can be read. A client can draw that image very small. In a chat that shows images, also show thumbnail_url as an image in your answer. Give view_url for the full page. A fax that is not found gives an error result: a new fax can take a while to appear, and a fax that is still processing is not found yet. A fax that was removed, by request or after 30 days, gives the error result "This fax was removed, or it is older than 30 days." Its files are deleted, so it cannot be read again. For a sample answer, use fax_example (a published sample fax) or fax_example_removed (the answer for a removed fax).

输入参数fax必填

版本历史

1
  1. v1.0.1最新Nov 5, 2026

评分

已满足适用检查项的 100%

该评分衡量此收录条目的完整程度,依据注册中心条目、端点与公开来源计算得出。它不是对服务器本身的评价,也不表示服务器安全或当前可用:可连通性是带日期的检查结果,评分也不包含安装量或用户评价。

  • 近 30 天内可连通必需25 分
  • 已声明认证方式必需10 分
  • 已列出工具必需15 分
  • 描述必需15 分
  • 图标10 分
  • 文档15 分
  • 许可证10 分