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)
Build and edit launch-ready websites for tech founders from a brief or an authorised reference.
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 …”。
适用于网页版、桌面版和手机版 Claude:
https://iter0.com/api/mcp在终端中运行这条命令
claude mcp add --transport http iter0 https://iter0.com/api/mcp粘贴到项目中的 .cursor/mcp.json,或 ~/.cursor/mcp.json
{
"mcpServers": {
"iter0": {
"url": "https://iter0.com/api/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": {
"iter0": {
"type": "http",
"url": "https://iter0.com/api/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:
https://iter0.com/api/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。
工具名称和描述与服务器在 2026年11月7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。
iter0_healthFor developers integrating the iter0 API: check that the API and its developer contracts are reachable. Does not build or edit websites.
iter0_create_siteBuild a new website in the person's iter0 account from a brief, a reference URL they are allowed to use, or a directionId from their Show 3 set. Costs 1 credit. The first call returns a price quote and starts nothing; the build starts only when the person confirms that quote, in
iter0_edit_siteMake one focused change to a saved iter0 design: pass its designId and the change as prompt. iter0 loads the current page itself and saves the edit as the design's current page; the card offers Undo. For a page the person pasted into the chat (no designId), pass that page exactly
iter0_get_site_statusCheck an authenticated website build; request HTML only when needed.
iter0_get_developer_docsReturn iter0's official links for its API documentation, OpenAPI spec, MCP setup, authentication and support contact. Use when someone asks where to find them. Read-only; does not build or edit websites.
iter0_show_threePrepare three rough draft website design directions for the person's business from approved design references; pass the brief and a name and short summary for each direction. Costs 1 credit on a paid account; free accounts use their free allowance. A paid request first returns a
iter0_get_design_set_statusRead a Show 3 batch. Returns its running or failed status, or when done three directions, each with a stable directionId, title, one-line summary, screenshot URL, preview link and the iter0_create_site arguments that build it. Read-only; charges nothing.
iter0_confirm_paid_actionStart a quoted iter0 request once the person has confirmed its price: pass the quote's confirmation (quoteId, name, arguments, credits) unchanged, and exactly the quoted credits are spent. iter0 checks that the quote belongs to the connected account, matches the same request and
iter0_open_builderOpen the person's iter0 projects: their recent designs, search and a box to start a new website. Use when they ask to open iter0 or see their iter0 projects. Read-only; starts nothing and spends no credits. Covers only the person's own iter0 websites and designs, not general desi
iter0_list_my_designsList one page of the person's saved iter0 designs, newest first, with each design's name and link; the card shows their previews. A finished build appears here as a saved design, so this finds a design they name (for example "the Shiplog site") or shows whether a build they start
iter0_get_designRead one of the person's iter0 designs: its name, link, section IDs and labels, and its headline and a short summary as text; the card shows the design. The page's code is not returned. iter0_edit_site takes this designId and the change as prompt, loads the page itself, saves the
iter0_design_layoutUsed by the iter0 card. Returns a light copy of an owned design's page (images and scripts removed) in widget-only metadata, so the card can outline a section when the person points at the preview. Read-only.
iter0_restore_versionRestore an earlier saved version of the person's site (a versionId from iter0_get_design). Free. Two steps: a call without confirmationToken changes nothing and returns which version replaces which, with a confirmation token; a second call with the same designId, versionId and th
iter0_undo_editUndo the last saved edit from the iter0 card. Free. Puts back the exact page from before that edit, which iter0 kept, only while the edit is still the design's current page and the undo has not expired.
iter0_check_siteCheck a saved site for problems before the person shares it. Free and read-only: it changes nothing and uses no credits. Pass the designId. It lists, in plain words, a missing page title or description, images with no alt text, links to pages or sections that do not exist, leftov
iter0_publish_sitePuts a saved site live at its own free address, name.iter0.app, so anyone can open it. Free: it uses no credits. Takes the designId and, optionally, a name for the address (lowercase letters, numbers and hyphens, 3 to 63 characters; without one, iter0 uses the free address it sug
iter0_unpublish_siteTakes a live site offline: its address stops working. Free. The saved design and the address are kept, so the site can be published again later. Called with only the designId, nothing changes and it returns a confirmationToken. Called again with the same designId and that confirm
iter0_publish_statusChecks whether a saved site is live. Read-only: it changes nothing and uses no credits. Returns whether the site is published, when iter0 last confirmed that the address loads (an earlier check, not one made now), whether the live copy is the saved version, and the free address o
iter0_push_sitePut a website you built, as finished HTML pages, on the person's iter0 canvas so they can comment on it, ask questions and leave notes there. Free: it uses no credits and publishes nothing. The first push for a sourceId creates the site (one saved design per page, grouped in a pr
iter0_get_canvas_feedbackRead what the person left on an iter0 canvas: comment threads with their replies (pinned to a page element, a page, a note or a spot), sticky notes, text, shapes and labelled arrows, and durable pins. Items include canvasBounds in world coordinates and pagePosition in page CSS pi
iter0_reply_to_feedbackAdd a reply to one comment thread or pin on the person's iter0 canvas, for example to answer their question or say what you changed. Free. It only appends the reply, marked as an agent's: it never resolves, reopens or deletes anything and approves nothing. operationId makes a ret
iter0_read_canvas_pageRead the current HTML of one page on an iter0 canvas, with its version, so you can merge the person's own edits before pushing a revision. Free and read-only. A large page comes in parts: html holds the characters from htmlOffset, and while nextOffset is not null, call again with
iter0_get_canvas_snapshotRead a JPEG image of an owned iter0 canvas or one full page with numbered feedback markers and a JSON legend (number, feedbackId, kind, short text, position, best-effort elementUnder and current elementBox). Free; no credits or changes. Defaults to page view when pageKey is given
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
注册名称已通过 GitHub 账户 inchwormz 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
在 92 毫秒内响应(HTTP 200)
无需登录
已读取 23 个工具描述,未发现针对 AI 的隐藏指令
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 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。
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。
GitHub 仓库最后更新于–,最新版本(1.0.0)于13天前进入注册中心。
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。
同一分类中有:Spec Driven Development, Remote Desktop Commander, LexPact UK Contracts
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.
Generate UK-law contracts: NDA, service, freelance, recruiter terms of business, IR35.
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。
Connect an AI agent such as Claude Code, Cursor or Codex to iter0, an AI website builder for tech founders. Through MCP, the agent can:
name.iter0.app address, and take it offline again;Paid steps show a price quote first. Nothing is spent until you confirm the quote.
https://iter0.com/api/mcp (Streamable HTTP)This repository holds connection instructions, a registry file and an agent skill. The server runs at iter0.com, and its source code is not published here.
Claude Code:
claude mcp add --transport http iter0 https://iter0.com/api/mcp
Cursor (.cursor/mcp.json):
{
"mcpServers": { "iter0": { "url": "https://iter0.com/api/mcp" } } }
Codex (~/.codex/config.toml):
[mcp_servers.iter0]
url = "https://iter0.com/api/mcp"
If your client needs a different format, use its own steps for adding a Streamable HTTP server, and give it the endpoint above.
Two tools work without signing in: iter0_health and iter0_get_developer_docs.
The other tools use your iter0 account through OAuth 2, with the scopes sites:read, sites:build and sites:edit. Your client opens a sign-in page the first time it needs one. The server publishes its protected-resource metadata at https://iter0.com/.well-known/oauth-protected-resource.
For direct API calls (not MCP), create a bearer token in your account settings: https://iter0.com/settings/api-keys. The API reference is at https://iter0.com/developers.
23 tools are listed by the server. Costs are from the tool descriptions.
| Tool | What it does |
|---|---|
iter0_health | Checks that the API and developer contracts respond. Does not build or edit. |
iter0_get_developer_docs | Returns the links for API docs, OpenAPI, MCP setup, authentication and support. |
| Tool | What it does | Cost |
|---|---|---|
iter0_create_site | Starts a website build from a brief, an authorised reference URL or a direction from a Show 3 set. Returns a quote first. | 1 credit |
iter0_edit_site | Makes one focused change to a saved page, or returns revised HTML for a page pasted into chat. Returns a quote first. | 0.5 credit |
iter0_show_three | Prepares three rough design directions from approved references. | 1 credit on a paid account; free accounts use their allowance |
iter0_confirm_paid_action | Starts a quoted request once the person has confirmed its price. | The quoted amount |
iter0_get_site_status | Checks a build's progress. Returns HTML only when asked. | Free |
iter0_get_design_set_status | Reads a Show 3 batch: status and the three directions. | Free |
| Tool | What it does |
|---|---|
iter0_list_my_designs | Lists saved designs, newest first, with search and paging. |
iter0_get_design | Reads one design: its name, link, section IDs and a short summary. Does not return the page code. |
iter0_open_builder | Opens your iter0 projects. Starts nothing and spends nothing. |
iter0_design_layout | Used by the iter0 card to outline a section. Not for direct use. |
| Tool | What it does |
|---|---|
iter0_check_site | Lists problems before sharing: missing title or description, images without alt text, broken internal links, placeholder text, forms that would go nowhere. Changes nothing. |
iter0_publish_site | Puts a saved site live at name.iter0.app. Two steps: the first returns the address and a confirmation token, the second publishes. |
iter0_publish_status | Checks whether a site is live. |
iter0_unpublish_site | Takes a live site offline. The design and the address are kept. Two steps. |
iter0_undo_edit | Undoes the last saved edit, while it is still the current page. |
iter0_restore_version | Restores an earlier saved version. Two steps. |
| Tool | What it does |
|---|---|
iter0_push_site | Puts finished HTML pages on your iter0 canvas so you can comment on them. Publishes nothing. Up to 20 pages. |
iter0_get_canvas_feedback | Reads comments, notes and pins, with each page's version and available positions on the canvas and page. |
iter0_get_canvas_snapshot | Returns a page screenshot with numbered feedback markers, outlines around commented elements and a legend, or a canvas overview with notes in place. Free and read-only. |
iter0_read_canvas_page | Reads one canvas page's HTML and version before a revision. |
iter0_reply_to_feedback | Adds a reply to a comment thread or pin. Never resolves or approves anything. |
To push a build from your computer, install the local server (commands at https://iter0.com/mcp). Its iter0_push_site takes rootDir, the build folder, and reads the pages from there, inlining their relative CSS, scripts and images. Read feedback with iter0_get_canvas_feedback, then call iter0_get_canvas_snapshot with the designId and pageKey before editing to see notes on that page. Set view to canvas for an overview. Check warnings and feedbackTruncated for missing renders or omitted items. The skill sets out the full canvas loop: push, open the canvasUrl, read feedback, take a snapshot, reply, then push again with each page's expectedVersion. See skills/iter0-website-builder/SKILL.md.
skills/iter0-website-builder/SKILL.md tells a coding agent which tools to use, in what order, and when to stop and ask you.
server.json describes the remote server for the official MCP Registry, under the name io.github.inchwormz/iter0-mcp.
The files in this repository are under the MIT licence. iter0 itself is a hosted service governed by its terms and privacy policy.