Spec Driven Development
MCP Server that facilitates spec-driven development workflows, not just Vibe Coding.
作者提供的说明(英文原文)
Validate Formhaus form definitions and simulate multi-step paths against the real engine.
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。
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。
选择你使用的 AI 应用,然后复制设置。
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 …”。
打开 Claude Desktop → Settings → Developer → Edit Config,把下面的内容粘贴到 claude_desktop_config.json
{
"mcpServers": {
"formhaus": {
"command": "npx",
"args": [
"-y",
"@formhaus/mcp"
]
}
}
}在终端中运行这条命令
claude mcp add formhaus -- npx -y @formhaus/mcp粘贴到项目中的 .cursor/mcp.json,或 ~/.cursor/mcp.json
{
"mcpServers": {
"formhaus": {
"command": "npx",
"args": [
"-y",
"@formhaus/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。
粘贴到项目中的 .vscode/mcp.json
{
"servers": {
"formhaus": {
"type": "stdio",
"command": "npx",
"args": [
"-y",
"@formhaus/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。
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
注册名称已通过 GitHub 账户 formhaus-dev 验证,该账户拥有此仓库
我们还没有从 GitHub 读取这个仓库
我们还没有从 GitHub 读取这个仓库
它在你的电脑上运行,没有互联网端点
在你的电脑上运行,改用本地设置
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。
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。
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)。
GitHub 仓库最后更新于–,最新版本(0.15.3)于3天前进入注册中心。
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 Node.js。
同一分类中有:Spec Driven Development, Remote Desktop Commander, Safe Fetch
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 Server that facilitates spec-driven development workflows, not just Vibe Coding.
Remote Desktop Commander: use files, terminal and processes on your own computers from any AI app.
MCP server for fetching URLs, safe against SSRF, DNS rebinding, and redirect-to-internal attacks.
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。
MCP server that lets AI agents check Formhaus form definitions against the real @formhaus/core engine. Runs over stdio. Requires Node 22.12 or later. The checks need no account or key.
validate_definition, fix_definition, simulate_path, translation_template, capabilities and example_definitions run offline. The other tools publish forms, read submissions and manage settings in Formhaus Cloud. If the app has its own backend, keep the data there and don't publish without the user's consent.
Claude Code plugin, with the Formhaus skills:
claude plugin marketplace add formhaus-dev/formhaus
claude plugin install formhaus@formhaus
Inside a Claude Code session, /plugin marketplace add formhaus-dev/formhaus and /plugin install formhaus@formhaus do the same after a confirmation prompt.
Claude Code, server only:
claude mcp add formhaus -- npx -y @formhaus/mcp
Claude Desktop (claude_desktop_config.json) and Cursor (.cursor/mcp.json):
{
"mcpServers": { "formhaus": { "command": "npx", "args": ["-y", "@formhaus/mcp"] } } }
| Tool | Input | Output |
|---|---|---|
validate_definition | definition (object or JSON string) | { valid, issues }. Each issue has code, severity, a JSON pointer path, message, hint and, when a repair is known, fixes ({ title, safe, patch } with an RFC 6902 JSON Patch) |
fix_definition | definition (object or JSON string) | { definition, applied, valid, issues }: the definition with every safe fix applied, the fixes applied and the issues left |
simulate_path | definition, answers, optional actions (next, back, skip) and overlay | Active step path with visible fields, action trace, validation ({ valid, issues }), field errors, wouldSubmit, submitValues. Group item fields appear as paths such as participants.0.email |
capabilities | none | Field types, sections, repeatable groups, field props, validation rules, condition operators, step and route semantics, translation catalogs, keys and overlay addresses, adapters |
translation_template | definition, lang, optional prefix | overlay skeleton with the source texts, suggested file name and slots with address, key, placeholders and hash |
example_definitions | optional id | List of bundled examples, or one definition |
publish_form | definition, optional form_id, email, success_message, redirect_url | form_id, endpoint, hosted_url, embed_snippet, react_snippet, dashboard_url, warnings |
list_forms | none | Forms the API key reaches with status, version, submission count and endpoint |
get_submissions | form_id, optional limit, cursor | submissions and next_cursor |
update_form_settings | form_id, optional webhook_url, notify_mode, success_message, redirect_url, status | form_id, status, success_message, redirect_url, notify_mode, webhook_url, masked webhook_secret |
get_webhook | form_id | url and the masked secret |
reveal_webhook_secret | form_id | form_id and the full webhook_secret. Marked as a non-read-only, sensitive tool. Whether the client asks first depends on its permission settings |
publish_form, list_forms, get_submissions, update_form_settings, get_webhook and reveal_webhook_secret call Formhaus Cloud at https://api.formhaus.dev. All but publish_form need FORMHAUS_API_KEY in the server environment, and publish_form uses it when set. An account key (fh_live_...) reaches every form and all six tools. An agent key (fh_agent_..., returned once by the first keyless publish_form) reaches only the forms it created, and update_form_settings, get_webhook and reveal_webhook_secret need an account key. The server reads FORMHAUS_API_KEY from its own environment, not from the project .env. Add it to the env of the formhaus server in your MCP client config (for example .mcp.json with ${FORMHAUS_API_KEY} and the value in your shell or a gitignored .env your client loads), then restart the server. FORMHAUS_API_BASE overrides the API URL. The server also sends short usage instructions to the client on connect.
simulate_path applies answers as initial values, with group answers as arrays of item objects, then presses the actions in order, or Next until the last step or the first blocking error. errors covers visited steps only. Custom validators, onStepValidate and lifecycle hooks are not run. The capabilities are also available as the formhaus://capabilities resource.
The tool handlers are exported for use without MCP:
import { simulatePathTool, validateDefinitionTool } from '@formhaus/mcp';
const report = await validateDefinitionTool({ definition }); const result = await simulatePathTool({ definition, answers: { kind: 'business' } });
See the MCP guide for example output. A remote MCP server for Formhaus Cloud is also available. npx formhaus sets up the server in the coding agents on your machine; see formhaus.
MIT