TradeCanvas

io.github.bonguynvan由 GitHub 帳號 bonguynvan 發布v1.61.0更新於 Nov 3, 2026

查詢 TradeCanvas 圖表指標、選項和繪圖工具，並在使用前檢查選項。

AI 翻譯由 AI 模型根據下方的原文描述翻譯，可能有誤。

原文描述

Look up TradeCanvas chart indicators, options and drawing tools, and check options before use.

已驗證STDIO僅桌面

概覽

TradeCanvas 的本機 MCP 服務；無需登入；STDIO。

暫無 AI 概覽：以下資訊來自註冊中心條目和服務本身。

安裝

在 SourceWeft 中

  1. 開啟 儀表板中的 TradeCanvas，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。

Desktop only，透過 STDIO。 STDIO 服務會啟動本機處理程序，因此需要 SourceWeft 桌面主機。

其他 MCP 客戶端

參照 儲存庫 中的啟動說明。

README

@tradecanvas/mcp

An MCP server for TradeCanvas, so a coding agent looks names up instead of guessing them. It answers from a catalog generated from the library's own code: the same version, the same names.

bash
claude mcp add tradecanvas -- npx -y @tradecanvas/mcp

On Windows outside WSL, npx starts through cmd:

bash
claude mcp add tradecanvas -- cmd /c npx -y @tradecanvas/mcp

In Git Bash, which runs the ! commands of Claude Code on Windows, write cmd //c npx -y @tradecanvas/mcp: Git Bash turns /c into a path.

Cursor, Claude Desktop and most other clients take the same command in their MCP settings (on Windows, "command": "cmd", "args": ["/c", "npx", "-y", "@tradecanvas/mcp"]):

json
{  "mcpServers": {    "tradecanvas": { "command": "npx", "args": ["-y", "@tradecanvas/mcp"] }  }}

Codex adds it with codex mcp add tradecanvas -- npx -y @tradecanvas/mcp, or reads it from ~/.codex/config.toml, where the key is mcp_servers:

toml
[mcp_servers.tradecanvas]command = "npx"args = ["-y", "@tradecanvas/mcp"]

Tools

All of them read only; none touches the network or your files.

ToolWhat it answers
list_indicatorsThe built-in indicators: id, name, and whether it draws over the price or in a pane. Search by words.
get_indicatorOne indicator in full: default params, inputs, the keys of its lines (RSI's is value, not rsi), levels, and code that adds it and reads it.
list_drawing_toolsThe drawing tools: the type that addDrawing and setDrawingTool take, the points each needs, its options.
list_optionsThe options of ChartWidget, Chart or ChartWidgetGrid: name, TypeScript type, doc, allowed values.
list_widget_featuresThe names ChartWidget's features switch takes.
list_style_keysThe chart's style keys and the value each takes, for overrides and applyOverrides.
validate_optionsChecks an options object before it is used: unknown names with the one likely meant, values outside the allowed ones, numbers given as strings, intervals, feature switches, style overrides, languages, and nested options.

A check, for instance:

json
{ "target": "ChartWidget", "options": { "timeFrame": "5m", "chartType": "line", "locale": "ja" } }
text
- timeFrame: Unknown option 'timeFrame' for ChartWidget. Did you mean 'timeframe'?- chartType: Unknown option 'chartType' for ChartWidget. It is a Chart option: on ChartWidget it goes in `chartOptions`.Note: 日本語 ('ja') is not built into the widget: call registerWidgetLocales() from '@tradecanvas/chart/widget/locales' before creating it.

Also

  • The agent skill teaches the API itself, with worked examples: /plugin marketplace add bonguynvan/tradecanvas in Claude Code, or npx skills add bonguynvan/tradecanvas.
  • llms.txt and llms-full.txt hold the docs in one file.

Node 20.19 or later. MIT.

來源：packages/mcp/README.md，提交 3ef7e60

工具

0
SourceWeft 尚未在沙箱中啟動過該軟體包，因此其工具未知。

版本歷史

1
  1. v1.61.0最新Nov 3, 2026

評分

已滿足適用檢查項的 50%

該評分衡量此收錄條目的完整程度，依據註冊中心條目、端點與公開來源計算得出。它不是對伺服器本身的評價，也不表示伺服器安全或目前可用：可連通性是帶日期的檢查結果，評分也不包含安裝量或使用者評價。

  • 近 30 天內可連通25 分

    請保持端點能夠回應 MCP 握手；SourceWeft 每 30 天探測一次。

  • 已宣告認證方式10 分

    請在註冊中心條目中宣告憑證請求標頭，或保持端點能夠回應探測，以便判定其認證方式。

  • 已列出工具15 分

    請讓伺服器在無憑證時回應 tools/list，或發布可在沙箱中無憑證啟動的軟體包。

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