mcp-server-motherduck

An MCP server that enables SQL analytics on DuckDB and MotherDuck databases, allowing AI assistants and IDEs to query and analyze data.

→ cienco/mcp-motherduck-undercontrol-light · 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

✅

No credential exfiltration, no sensitive file access, no obfuscation

Static analysis found nothing flowing your secrets to unexpected places.

✅

Open source with a license and README

Anyone can audit the code, the license is declared, and the publisher documents what it does.

🔐

You'll be asked for 1 credential: motherduck_token

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

// required environment variables

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

🔐 secretmotherduck_token— motherduck-token String None Access token to use for MotherDuck database connections (uses env var by default)

// 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 3 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/cienco-mcp-motherduck-undercontrol-light-1js8fn)](https://m8ven.ai/mcp/cienco-mcp-motherduck-undercontrol-light-1js8fn)

commit: 1264db1bd83c578eb8b49518e17815cf27b486ce

code hash: 14effde28f49cc8ce1084d00d6ee66ac9e772a04e5a736ada7c6e0d712bf0b89

verified: 6/17/2026, 11:31:45 AM

view raw JSON →