Product Pillars
com.productpillars由 productpillars.com 发布官方发布者v1.4.0更新于 Nov 1, 2026
Flowcharts that people and agents edit together on one live canvas, exported as Mermaid.
概览
托管式 MCP 服务器,让助手在共享的 Product Pillars 画布上创建、编辑、检查、渲染和分享流程图,并可导出为 Mermaid。
- 可以做什么
- 列出图表和项目,并读取单个图表
- 创建空图表,或从 Mermaid 流程图创建图表
- 以批量、防冲突的方式编辑并自动布局
- 检查(lint)和渲染图表以核对与预览
- 更新图表并与他人分享
- 使用内置提示词绘制流程图、从源码生成图表以及审阅图表
- 适用场景
- 当用户需要一个会被人查看、手动编辑或分享的流程图时,例如用户流程、注册与结账流程、流程地图、审批流程或决策树。如果没有人会以可视化方式打开图表,文件里的 Mermaid 代码块就足够了。它只绘制流程图。
- 运行要求
- 远程 MCP 端点,本地无需运行任何程序。登录使用 OAuth,授权一次即可,没有账号时会创建免费账号。脚本和 CI 可改用设置中生成的 API 密钥,通过 Authorization Bearer 请求头发送。也可选用 agent skill 或 Claude Code 插件辅助配置。
安装
在 SourceWeft 中
- 打开 控制台中的 Product Pillars,将其添加到工作区。
- 连接 所需的 凭据。它们会被私密存储,绝不会在公开页面上展示。
- 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.productpillars%2Fproduct-pillars/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。其他 MCP 客户端
把它添加到你客户端的 mcpServers 配置中。 客户端会在首次连接时完成 OAuth 登录。
{
"mcpServers": {
"product-pillars": {
"type": "http",
"url": "https://www.productpillars.com/api/mcp"
}
}
}README
Product Pillars for agents
Product Pillars is a canvas for flowcharts that people and AI agents edit together. Your agent draws a user flow, process map or decision tree; you open it on the canvas, move things around, and the agent reads your changes back. Every diagram exports as Mermaid Markdown, so it can live in your repo.
This repo connects agents to it:
- An Agent Skill (
skills/product-pillars) that tells coding agents when a flowchart belongs on the canvas and how to draw one well. Works in Claude Code, Codex, Cursor, Gemini CLI and other agents that read skills. - A Claude Code plugin that bundles the skill with the hosted MCP server.
server.json, the listing for the official MCP Registry.
The MCP server itself is hosted at https://www.productpillars.com/api/mcp. Nothing here runs locally.
When to use it
Use Product Pillars when someone wants a flowchart they will look at, edit by hand, or share: user flows, onboarding and checkout flows, process maps, approval flows, decision trees. If nobody will ever open the diagram visually, a Mermaid block in a file is enough. It draws flowcharts only.
Install
The skill (any agent)
The skill tells the agent how to connect if the MCP server isn't set up yet.
The Claude Code plugin (skill plus MCP server)
In Claude Code:
Then run /mcp, pick product-pillars, choose Authenticate and sign in. If you already added Product Pillars with claude mcp add, remove that entry so you don't have two connections to the same server.
Just the MCP server
Sign-in is OAuth: you approve access once, and the agent can only do what your account can do. Signing in creates a free account if you don't have one.
What the agent can do
list_diagrams, list_projects, get_diagram, create_diagram (empty, or from a Mermaid flowchart), edit_diagram (batched, conflict-safe edits plus auto layout), lint_diagram, render_diagram, update_diagram and share_diagram. Prompts for clients that show them: draw_flowchart, diagram_from_source, review_diagram.
The full agent guide is at productpillars.com/llms.txt.
Privacy
Connected agents read and write diagrams through your account. Diagram content an agent reads is sent to that agent's provider under their terms. See the Privacy Policy and Terms.
Support
来源:README.md,提交 8cb88f2
工具
0版本历史
1- v1.4.0最新Oct 10, 2026
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