Hotato

Name: Hotato
Author: attenlabs

作者：attenlabs版本 1.9.0i★ –i在你的电脑上运行

注册名称io.github.attenlabs/hotato

安装

概览

作者提供的说明（英文原文）

Open-source, self-hosted conversation QA for voice agents. MIT.

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: 在你的电脑上运行
传输方式: stdio
分类: 其他

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
在你的电脑上运行，拥有你的用户账户的权限（文件、网络、应用）。
注册中心没有列出需要填写的密钥。

你需要

PyPI已安装 Python 的 uv（用于 uvx 命令）

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 …”。

打开 Claude Desktop → Settings → Developer → Edit Config，把下面的内容粘贴到 claude_desktop_config.json

{
  "mcpServers": {
    "hotato": {
      "command": "uvx",
      "args": [
        "hotato",
        "--from",
        "hotato[mcp]",
        "hotato-mcp"
      ]
    }
  }
}

在终端中运行这条命令

claude mcp add hotato -- uvx hotato --from 'hotato[mcp]' hotato-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": {
    "hotato": {
      "command": "uvx",
      "args": [
        "hotato",
        "--from",
        "hotato[mcp]",
        "hotato-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": {
    "hotato": {
      "type": "stdio",
      "command": "uvx",
      "args": [
        "hotato",
        "--from",
        "hotato[mcp]",
        "hotato-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。

这个服务器在你的电脑上运行，而 ChatGPT 只能连接互联网上的服务器。请选择其他应用。

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

它在你的电脑上运行；安装后，工具列表会显示在你的 AI 应用中。

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 attenlabs 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
– 不适用
端点有响应
它在你的电脑上运行，没有互联网端点
– 不适用
使用 OAuth 登录
在你的电脑上运行，改用本地设置
… 尚未检查
工具描述中没有隐藏指令
它在你的电脑上运行；我们只能读取互联网端点的工具列表

与“其他”中的其他服务器比较i

星标数多于此分类中其他 32568 个服务器的 0%
发布到注册中心的时间比此分类中其他 32568 个服务器的 18% 更新
基础检查结果等于或优于此分类中其他 32568 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

Hotato 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？

它在你的电脑上运行。你的 AI 应用会在需要时启动它，数据不会经过作者的服务器（除非它自己调用在线服务）。

它还在维护吗？

GitHub 仓库最后更新于–，最新版本（1.9.0）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。你的电脑上还需要有 Python (uv)。

有什么可以替代它？

同一分类中有：Spec Driven Development, Remote Desktop Commander, FlyDocs

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昨天更新

安装

FlyDocs

作者：flydocs.ai

Spec-driven development workflow: your agent works issues, sessions and the status lifecycle.

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。

hotato

Find what broke in your agent calls. Pin it and CI stays red until you fix it.

pip install hotato

hotato check --demo # a bundled failing call: what broke, and when hotato check ./call.wav # then your own recording hotato vapi health # or your last 100 Vapi calls

Zero config. Vapi, Retell, Bland, Synthflow, Millis, or local audio. Works with any recording: mono, dual-channel, or a transcript. Timing math, not a judge. Offline. Free. MIT.

[hotato.dev](https://hotato.dev)

What it finds

Say-do gaps: the caller interrupts to cancel (a barge-in), the agent says "canceled", the booking tool fires anyway. hotato takes the turn timing from the audio and the tool call from your OTel trace.
Latency spikes: the pause before a reply going from 800 ms to over 2 s.
Dead air: that pause reaching 5 s, or the line going quiet.
Talk-over: the agent starts a fresh utterance over the caller.

Quickstart

Vapi

pip install hotato

export VAPI_API_KEY=... hotato vapi health --last 7d --output report.html

Open report.html: every critical incident, timestamped, and your Voice Stability Score.

Retell

export RETELL_API_KEY=...

hotato retell health --call-id CALL_ID

--call-id is required and repeatable: you name the Retell calls to pull. hotato bland health, hotato synthflow health, and hotato millis health follow the Vapi shape. Those stacks mix both voices onto one channel, so they measure silence timing, dead air and latency gaps, each finding with its measured confidence; barge-in and talk-over need two channels.

Local audio

hotato autopsy ./call.wav

Writes a self-contained HTML report to hotato-output/, plus the JSON pin reads. Open the HTML in your browser.

From finding a bug to gating on it

autopsy turns one recording into timestamped incidents. scan reads a folder and tracks the trend. When you are ready, move a finding into CI: hotato pin turns one incident into a portable failure check, and hotato prove re-runs every stored check and fails the build rather than pass on evidence it cannot re-read. Every verdict carries its own evidence across five dimensions: outcome, policy, conversation, speech, reliability.

A pinned check re-measures its own stored recording, so it holds the build red on that bug and catches an edited bundle, a loosened policy, or an engine upgrade that scores the same bytes differently. Clearing it takes a fresh recording of the same moment against the current agent: hotato drive places that call on Vapi or Twilio, and docs/RECAPTURE.md is the walkthrough for every other stack.

Pin a bug →

For continuous use: run hotato vapi health on a schedule, and open hotato console --production-db evidence.db to watch calls land live.

Wire it into CI

The exit code is the verdict: 0 pass, 1 fail, 2 refuse (could not tell).

# .github/workflows/voice-qa.yml

on: [pull_request] jobs: hotato: runs-on: ubuntu-latest steps:

uses: actions/checkout@v4
uses: attenlabs/hotato@v1.20.0 with: contracts: contracts/ hotato-version: 1.20.0

contracts/ holds what pin wrote. Full workflow: docs/CI.md.

Point your agent at it

Point Claude Code, Cursor, or any coding agent at this repo: it reads AGENTS.md and runs the loop end to end offline, no key. Over local stdio the MCP server adds the scorer plus read/verify/propose tools: uvx --from "hotato[mcp]" hotato-mcp (docs/MCP.md). Deploying is yours.

Nothing leaves your machine

hotato runs offline, on the machine that invokes it. The core is stdlib-only Python: no account, no key, no network call of its own. Your traces, prompts, and audio stay on your disk. Scoring with a language model you host yourself is a separate opt-in add-on, outside that core.

Go deeper

The whole loop, command by command: docs/LIFECYCLE.md. First touch to a CI gate: docs/GETTING-STARTED.md. Feed it what you already have: docs/CONNECT.md · docs/TRACE.md · docs/SIMULATE.md. What every verdict stands on: docs/EVIDENCE-CONTRACT.md. Next to the hosted alternatives: docs/COMPARE.md.

The deep toolkit -- capture, simulation, load, benchmarking, the fix ladder, the fleet control plane -- lives under hotato lab (hotato lab --help). The public commands are durable. hotato lab moves faster, and every command name that worked before 1.17 still runs unchanged.

Specifications

Property	Value
Footprint	~10 MiB installed, 0 runtime dependencies (stdlib-only)
Reproducibility	byte-for-byte: the same recording, the same report
Exit codes	`0` pass · `1` fail · `2` refuse
Release integrity	OIDC Trusted Publishing + build-provenance attested
Runtime	offline, off the production data path

Verify the measurement yourself

PYTHONPATH=src python3 -m hotato.benchmark \

--scenarios corpus/real/scenarios --audio corpus/real/audio

On 13 recorded AMI Meeting Corpus clips, the median error between measured caller-onset and the human word-alignment label is 20 ms. Provenance: corpus/real/README.md · method: METHODOLOGY.md.

Timing is measurable only when the two voices arrive on separate channels; a mono or mixed export is marked NOT SCORABLE and refused (hotato trust --stereo call.wav). The full four-tier evidence policy (what each verdict stands on, per input) is docs/EVIDENCE-CONTRACT.md.

Contribute

Issues and PRs welcome: CONTRIBUTING.md · SECURITY.md · CHANGELOG · docs/

License

MIT (LICENSE)

Know when to pass it on.

mcp-name: io.github.attenlabs/hotato