excalidash-mcp

Item: excalidash-mcp
Rating: 56
Author: M8ven

MCP server that lets Claude (and other MCP clients) create, list, read, update, and delete drawings in ExcaliDash via its REST API. It allows users to create diagrams directly from natural language commands like 'draw a flowchart'.

→ asas276203s/excalidash-mcp · listed on glama

Is this your MCP?

Claim it to get a verified publisher badge, a free copy of our full audit findings, and direct contact for any high-priority issues we find.

Install from

Glama

M8ven verifies MCPs across every public registry — install directly from whichever one you prefer.

// key findings

⚠️

Known vulnerabilities in dependencies: 3 high

Affects packages this MCP installs at runtime. Upgrade or remove the affected dependency.

✅

No credential exfiltration, no sensitive file access, no obfuscation

Static analysis found nothing flowing your secrets to unexpected places.

🔐

You'll be asked for 2 credentials: EXCALIDASH_API_KEY, EXCALIDASH_PASSWORD

These are read from process.env at runtime. Make sure you trust where they’ll be sent.

// known CVEs in dependencies3 high

Disclosed vulnerabilities in this server's declared npm dependencies (via OSV). Whether each is reachable depends on the installed versions.

high@modelcontextprotocol/sdk@1.20.0GHSA-345p-7cg4-v4c7

@modelcontextprotocol/sdk has cross-client data leak via shared server/transport instance reuse

high@modelcontextprotocol/sdk@1.20.0GHSA-8r9q-7v3j-jr4g

Anthropic's MCP TypeScript SDK has a ReDoS vulnerability

high@modelcontextprotocol/sdk@1.20.0GHSA-w48q-cv73-mx4w

Model Context Protocol (MCP) TypeScript SDK does not enable DNS rebinding protection by default

Depend on this server? Get alerted when its CVEs change.Watch this server free →

// required environment variables

This server reads these from process.env. You'll be asked to provide them before it can run.

🔐 secretEXCALIDASH_API_KEY— one of two – An exd_... API key — generate in ExcaliDash → account → API keys. Must have drawings:read + drawings:write scopes

configEXCALIDASH_EMAIL— + EXCALIDASH_PASSWORD one of two – Fallback email+password login (uses cookie session + CSRF)

🔐 secretEXCALIDASH_PASSWORD— EXCALIDASH_EMAIL + one of two – Fallback email+password login (uses cookie session + CSRF)

configEXCALIDASH_URL— yes https://excalidash.bamolab.org Base URL of the ExcaliDash backend (the same host that serves the frontend — the /api/... prefix is added automatically)

configPORT— no 8080 HTTP listen port

// full audit trail

The full breakdown of what we checked, the deductions that landed, the network hosts, the dependency advisories, and concrete fix guidance is available to verified publishers.

// improvement guidance — verified publishers only

We have 7 concrete improvements we can share with the publisher of this MCP. Each comes with specific guidance to raise the trust score.

// embed badge in your README

[![M8ven Score](https://m8ven.ai/badge/mcp/asas276203s-excalidash-mcp-z6jn07)](https://m8ven.ai/mcp/asas276203s-excalidash-mcp-z6jn07)

commit: c8a8c17b4a371022fd41598e8e5a5faf388836fe

code hash: bc869910921565764426a9d05b6ddf93022b740d9eca653af4a6f0ed44e76653

verified: 7/1/2026, 10:04:39 AM

view raw JSON →