Local DAG Builder MCP

A private-by-default, local-first DAG editor that lets you build causal diagrams visually, validate cycles, and save/export as JSON, SVG, or PNG through MCP tools.

→ resace3/local-dag-builder-mcp · listed on glama

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// key findings

🚨

Known vulnerabilities in dependencies: 1 critical

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

// known CVEs in dependencies1 critical

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

criticalvitest@3.2.4GHSA-5xrq-8626-4rwp

When Vitest UI server is listening, arbitrary file can be read and executed

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.

configDAG_WEB_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 5 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/resace3-local-dag-builder-mcp-2wqd2u)](https://m8ven.ai/mcp/resace3-local-dag-builder-mcp-2wqd2u)

commit: 84c4b0c9f02a9340fb6b6ce59275a19fa720fc11

code hash: 67a403c1e2473715910152017d92ad98f522be6df1ab49b105b2b4f9709bc755

verified: 7/21/2026, 9:23:20 AM

view raw JSON →