Tseha

io.tseha由 tseha.io 發布官方發布者v1.0.2更新於 Oct 24, 2026

Serves your design system and coding standards to coding agents, so they stop guessing.

已驗證Streamable HTTP可網頁執行知識與記憶開發者工具

概覽

AI 產生的概覽

託管的唯讀 MCP 伺服器,讓程式設計助理讀取組織的設計系統元件、設計權杖與編碼規範,而不是自行猜測。

可以做什麼
列出專案及每個專案指派的元件套件,含版本與目前啟用的套件;列出所有 UI 元件及其匯入路徑與用途說明。取得單一元件的完整規格:props 結構、用法範例、反模式、Figma 規格與相依套件。依需求的自由文字描述搜尋元件,並依相關度排序。讀取樣式中介資料,以及依類別(顏色、字體、間距、圓角、陰影、模糊)傳回的設計權杖。依章節讀取組織的開發規範,並取得已安裝元件版本與最新版本之間的破壞性變更與移轉指南。
適用情境
當程式設計助理要針對特定設計系統撰寫或審查 UI 程式碼,需要真實的元件 API、匯入路徑與權杖值而非憑空編造時使用。也適合規劃元件庫升級或核對組織的編碼慣例。
執行需求
透過 Streamable HTTP 連線的遠端 MCP 端點,無需在本機安裝。首次連線時透過瀏覽器完成 OAuth 2.1 + PKCE 登入,無需貼上 API 金鑰。權杖依組織與角色限定範圍,帳號需在該組織中擁有專案。
安裝前請注意
此服務為託管的商業服務,原始碼不公開。所有角色的 MCP 介面皆為唯讀,寫入只能在 Tseha 管理後台進行。OAuth 權杖依組織與角色限定,請僅以預期帳號核准登入。組織的元件與規範資料會提供給所連線的助理。

安裝

在 SourceWeft 中

  1. 開啟 儀表板中的 Tseha,將其新增到工作區。
  2. 為需要使用其工具的對話啟用該服務。

Web executable,透過 Streamable HTTP。 遠端服務在工作區中設定後即可從網頁執行環境執行。

交給代理程式安裝

把這段提示詞貼上到 Claude Code、Codex、Cursor 等代理程式,或 SourceWeft 對話中。代理程式會讀取該伺服器的安裝指南,先向你展示發布者、端點和登入方式,經你同意後再把它新增到你的客戶端。金鑰不會寫進任何命令。

閱讀 https://sourceweft.com/mcp/io.tseha%2Ftseha/install.md,並按其中說明把這個 MCP 伺服器接入我的客戶端。修改任何設定之前,先告訴我它的發布者、端點和登入方式,等我確認。不要把 API 金鑰寫進命令或我會提交的檔案;問我金鑰應從哪裡取得。

檢視代理程式所依據的安裝指南

其他 MCP 客戶端

把它新增到你客戶端的 mcpServers 設定中。

{
  "mcpServers": {
    "tseha": {
      "type": "http",
      "url": "https://tseha.io/mcp"
    }
  }
}

README

Tseha MCP Server

Serves your design system and coding standards to coding agents, so they stop guessing.

Tseha is a hosted, remote MCP server. Point your coding agent at it and the agent reads your real component APIs, design tokens and coding standards instead of inventing them.

This repository holds the published server.json manifest and the connection documentation. Tseha itself is a hosted commercial service and its source is not open; there is nothing to install or build here.

Quick start

Add a .mcp.json to the root of your repository:

json
{  "mcpServers": {    "tseha": {      "url": "https://tseha.io/mcp"    }  }}

That is the whole configuration. On first connection the agent opens an OAuth sign-in in your browser. Approve it once and the agent is connected.

Other clients

ClientWhere the config lives
Claude Code.mcp.json in the project root, or claude mcp add --transport http tseha https://tseha.io/mcp
Cursor.cursor/mcp.json (per project) or ~/.cursor/mcp.json (global)
VS Code / GitHub Copilot, and any other MCP clientpoint at https://tseha.io/mcp over the HTTP transport

Cursor plugin

This repository is also packaged as a Cursor plugin (.cursor-plugin/plugin.json plus mcp.json), so Cursor can install the connection for you instead of you editing a config file. Install it from Cursor Settings -> Plugins, or add the repository by hand from https://cursor.directory/plugins.

Authentication

OAuth 2.1 with PKCE (S256). There is no API key to paste. Tseha publishes the standard discovery documents — /.well-known/oauth-authorization-server and /.well-known/oauth-protected-resource (RFC 9728) — and supports both Dynamic Client Registration and Client ID Metadata Documents, so compliant clients configure themselves.

The issued token is scoped to your organization and your role. The MCP surface is read-only for every role. Writes happen only in the Tseha admin panel.

Tools

All nine tools are read-only. Every tool except list_projects takes a project_id, which list_projects returns.

ToolWhat it returns
list_projectsThe projects in your organization, each with id, name and framework. Call this first — the id is required by every other tool.
list_packagesThe component packages assigned to a project, with version, and which one is active.
list_componentsEvery UI component in the project's design system: name, source package, import path, intended use.
get_componentThe full spec for one component: import path, props schema, usage example, anti-patterns, when-to-use notes, Figma spec, dependencies.
search_componentsComponents ranked by description, for finding one by need rather than by name.
get_styleStyle metadata for a design token collection.
get_style_tokensDesign tokens by category: color, typography, spacing, radius, shadow, blur, or all.
get_standardsYour organization's development standards, by section (global, react, nextjs, …).
get_component_updatesWhat changed between the installed version of a component and the current one.

Protocol conformance

  • MCP revision 2026-07-28, Streamable HTTP transport
  • OAuth 2.1 + PKCE S256 (mandatory), RFC 9728 protected-resource metadata, RFC 9207 iss on authorization responses, RFC 8252 §7.3 loopback redirect URIs
  • Dynamic Client Registration and Client ID Metadata Documents

Registry

Published to the official MCP Registry under the DNS-verified namespace io.tseha:

bash
curl -s "https://registry.modelcontextprotocol.io/v0/servers?search=tseha"

License

The manifest and documentation in this repository are published under the MIT licence.

That licence covers the contents of this repository only. It does not grant any licence to the Tseha service at https://tseha.io, which is a hosted commercial product governed by its own terms, nor any right to use the Tseha name or logo as a trademark.

Support

Questions and issues: https://tseha.io/docs, or open an issue on this repository.

來源:README.md,提交 b68933c

工具

9

list_projects

List projects

Lists the projects in this organization, each with its id, name, and framework. Read-only, takes no arguments, and returns only the projects the calling credential may see. Call it first in a session: the returned id is the project_id that every other tool in this server requires, and guessing that id fails. It does not return components, packages, or tokens - use list_components, list_packages, or get_style_tokens for those.

無需輸入參數。

list_packages

List component packages

Lists the component packages assigned to a project, each with its name, version, and description, and marks which one is active. Read-only. Use it to decide which npm package to import from, or to read the installed version before calling get_component_updates. It lists packages, not their contents - use list_components to enumerate components and get_component for one component API. project_id is the only argument and it does more than filter output: assignment and active-package status are per project, so one organization package can be listed as active here and absent from a sibling project.

輸入參數project_id必填

list_components

List UI components

Lists every UI component in the project's design system, each with its name, source package, import path, and a short note on its intended use. Read-only and unpaginated: it returns the whole catalog across all packages assigned to the project, so expect a large response on big design systems. Use it to see what exists before building UI, and to get the exact component name other tools need. Do not use it to find a component by need - search_components ranks by description - and do not use it for props, examples, or Figma data, which only get_component returns. project_id is not a display filter: it selects the assigned packages, so two projects in one organization legitimately return different catalogs.

輸入參數project_id必填

get_component

Get component spec

Returns the full specification for one component: import path, props schema, usage example, anti-patterns, when-to-use and when-not-to-use notes, Figma spec, and dependencies. Read-only. Call it before writing code that uses a component, so props and import path come from the design system instead of memory. The name argument must be the exact component name as returned by list_components or search_components (case-sensitive, no package prefix); an unknown name returns a not-found error rather than a near match, so resolve the name first with search_components if you are guessing. The result may carry a provenance warning when the record was LLM-generated and not yet reviewed - treat those fields as unverified. It covers one component at a time; use list_components to enumerate and get_component_updates for version-to-version changes.

輸入參數name必填project_id必填

search_components

Search components

Searches the components of every package assigned to the project by use case, behavior, or description, and returns up to 10 ranked matches with a relevance score. Read-only. Use it when you can describe what the UI must do but do not know the component name. The query is free-text describing the need, such as "date range picker" or "dismissible inline warning" - not a component name, not a glob, and not a props expression. Do not use it when the exact name is known (get_component is direct and returns the full spec) or when you want the complete catalog (list_components). Semantic ranking needs AI features on the Team plan or above; on other plans it falls back to name and import-path matching and the score is null. No close match returns an empty result list, not an error. Null scores or no results do not mean the component is missing: in that mode a use-case phrase often matches nothing, so choose from list_components by name and use note, or retry with a plain component word such as "button".

輸入參數query必填project_id必填

get_style

Get style metadata

Returns metadata for the project's active style: the style name, its Figma file key, when it was last synced, and a token count per available category (such as color, typography, spacing). Read-only and small - it names categories but returns no token values. Use it to inspect the project theme, or to learn which categories are populated before requesting values; call get_style_tokens for the values themselves. project_id is the only argument and it is not a plain filter: a style is assigned per project and there is no organization-level fallback, so sibling projects can report different style names and different populated categories, and a project with no style assigned returns a null style with a note rather than an error.

輸入參數project_id必填

get_style_tokens

Get design tokens

Returns the project's design tokens with their names, values, and token paths. Read-only. Use it to source exact visual values for styling instead of inventing hex codes, spacing, or radii. The category argument takes exactly one of: color, typography, spacing, radius, shadow, blur, all; omitting it behaves the same as "all". Pass a single category when you know which one you need - "all" returns the largest response this server produces. Use get_style first if you only need to know which categories exist, and get_standards for coding conventions, which are not tokens. A project with no style configured returns an empty token list with a note, not an error.

輸入參數categoryproject_id必填

get_standards

Get development standards

Returns the organization's development standards: coding conventions, project structure, and framework-specific rules. Read-only. Call it before writing or reviewing code, so the result follows this organization's rules rather than general defaults. Call it first without a section to get an index of available sections, each with a note on what it covers, then call again with one section id copied from that index; inventing a section id returns a not-found error naming that step. Request only the sections a task needs - the full content of one section can be long. The framework argument is deprecated: use section with the "framework:" prefix instead. It returns prose rules, not data - use get_style_tokens for visual values and get_component for component APIs.

輸入參數sectionframeworkproject_id必填

get_component_updates

Get component updates

Returns per-component breaking changes and a migration guide between an installed version of the project's active component package and the latest published version. Read-only: it reports an upgrade, it never performs one. Use it when planning or reviewing a component-library upgrade, or before bumping the package version in a manifest. current_version is the exact semver currently installed, e.g. "1.0.0" - not a range, so no leading "v", "^", or "~"; read it from list_packages when unsure. Passing the latest version returns an empty change set. It is not a per-component changelog and not a current spec - use get_component for one component today, and list_packages for what is installed. Requires update tracking, a Team plan feature; on lower plans it returns an upgrade-required error instead of data.

輸入參數project_id必填current_version必填

版本歷史

1
  1. v1.0.2最新Sep 16, 2026

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