io.github.finfin/mermaid-mcp-app

MCPcommunity
v0.3.2io.github.finfinUnknownUpdated 6mo agonpmGitHub

MCP App that renders Mermaid diagrams as interactive UI in Claude, VS Code and other MCP clients

一款 MCP App,可在互動式檢視器中渲染 Mermaid 圖表,支援平移、縮放,並內建原始碼編輯器。直接在分割檢視編輯器中編輯圖表,並將更新後的原始碼傳回 LLM,讓對話延續你的修改。適用於 Claude Desktop、VS Code 及任何相容 MCP App 的主機。 graph TD; A-->B; B-->C 在分割檢視編輯器中直接編輯圖表原始碼,然後傳回 LLM 繼續對話。 傳送至 AI — 將編輯後的圖表原始碼傳回 LLM,觸發回應 自動同步上下文 — 輸入時自動更新 LLM 上下文(防抖處理);LLM 在下一則訊息中總是能看到你最新的原始碼 — 通用有向圖。支援由上而下、由左而右的佈局、子圖及各種節點形狀。 — 參與者之間隨時間的互動。顯示訊息、迴圈及替代流程。 — 物件導向的類別結構,包含屬性、方法及關係(繼承、組合等)。 — 有限狀態機,含轉換、複合狀態及並行性。…

Works in
ClaudeCursorCopilotGemini

Inferred from the transports this listing declares (stdio). A client not listed here hasn’t been ruled out — it just isn’t something Forge can confirm.

Automatically indexed from public sources. Not yet verified by the developer on Forge.Claim this listing →
2GitHub stars
1Forks
6mo agoLast update
Package
Authorio.github.finfin
LicenseUnknown
Version0.3.2
Sourcemcp-registry
Trust Status
B
60/100Good
✓Listed in Forge index+10/10
—Publisher identity verified+0/20
→ Publisher: run `forge publish` from the package repo to claim ownership
—Ed25519 publish signature+0/5
→ Included automatically when the publisher runs `forge publish`
—Domain verification+0/5
→ Publisher: host /.well-known/forge.json on the package homepage with { "publisher": "<github-login>" }
—npm Trusted Publishing (Sigstore)+0/5
→ Publish from GitHub Actions with --provenance so the attestation binds this package to this repo
—npm maintainer match+0/5
→ Earned once your identity is verified above and that login is an npm maintainer of this package
✓CVE scan · clean+30/30
✓Static analysis · clean+20/20
Paste into Claude Code, Cursor, or any AI assistant to fix all gaps
StatusCommunity-indexed
PublisherUnverified
SignatureUnsigned
Domain—
Provenance—
Dependencies✓ 60 resolved+ · none vulnerable
Tool surface2 tools · none privileged
Security scan✓ Cleanv0.4.4 · 3mo agoHow well does this scan work?
EvalsNone
IndexedJun 13, 2026

Verification confirms publisher identity (repo ownership), not code safety. The security scan covers known CVEs and suspicious install scripts.

Tools

2 tools · none privileged
Statically extracted from the published packagev0.4.4 · 3mo ago

Read out of the source npm actually ships, at scan time. The package was never executed. Tools registered dynamically at runtime, or hidden inside bundled or minified code, can be missed — so this is a floor on the tool surface, not a complete census of it.

save-mermaid-draftNo description published

This tool published no description. Forge does not invent one.

get-mermaid-draftNo description published

This tool published no description. Forge does not invent one.

0 of 2 tools published a description.

Tool names and descriptions are written by the publisher and shown verbatim as inert text. They are the strings an MCP client passes to a model, so Forge scans them for prompt-injection patterns — any finding appears with the security scan above. “Privileged” is a keyword match on the tool name, not an audit of what the tool does: a benign-sounding name can still do anything.

About

一款 MCP App,可在互動式檢視器中渲染 Mermaid 圖表,支援平移、縮放,並內建原始碼編輯器。直接在分割檢視編輯器中編輯圖表,並將更新後的原始碼傳回 LLM,讓對話延續你的修改。適用於 Claude Desktop、VS Code 及任何相容 MCP App 的主機。 graph TD; A-->B; B-->C 在分割檢視編輯器中直接編輯圖表原始碼,然後傳回 LLM 繼續對話。 傳送至 AI — 將編輯後的圖表原始碼傳回 LLM,觸發回應 自動同步上下文 — 輸入時自動更新 LLM 上下文(防抖處理);LLM 在下一則訊息中總是能看到你最新的原始碼 — 通用有向圖。支援由上而下、由左而右的佈局、子圖及各種節點形狀。 — 參與者之間隨時間的互動。顯示訊息、迴圈及替代流程。 — 物件導向的類別結構,包含屬性、方法及關係(繼承、組合等)。 — 有限狀態機,含轉換、複合狀態及並行性。 — 實體關聯圖,用於資料建模,含基數標註。 — 專案時程,含任務、里程碑、相依性及關鍵路徑。 — Git 分支與提交歷史視覺化,含合併及 cherry-pick 流程。 —…

Keywords
mcp
Alternatives
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