tusk-mcp

Item: tusk-mcp
Rating: 62
Author: M8ven

A read-only PostgreSQL MCP server that enables AI agents to perform schema introspection and execute SELECT-only queries. It supports secure database connections through SSL and SSH tunnels while offering a structure-only mode to restrict query access.

→ volveezz/tusk-mcp · listed on glama

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// key findings

⚠️

Known vulnerabilities in dependencies: 3 high

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

✅

4 tools verified — handlers match their declared behaviour

1 read-only tool verified — handlers contain no write/delete/exec

✅

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.

// 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@1.12.1GHSA-345p-7cg4-v4c7

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

high@modelcontextprotocol/sdk@1.12.1GHSA-8r9q-7v3j-jr4g

Anthropic's MCP TypeScript SDK has a ReDoS vulnerability

high@modelcontextprotocol/sdk@1.12.1GHSA-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.

configDATABASE_URL— Priority: flags > --connection-string > > PG env vars

configPGDATABASE— PGHOST=db.example.com =mydb tusk-mcp

configPGHOST— db.example.com PGDATABASE=mydb tusk-mcp

configPGPASSWORD

configPGPORT

configPGUSER

// 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 4 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/volveezz-tusk-mcp-1b69rt)](https://m8ven.ai/mcp/volveezz-tusk-mcp-1b69rt)

commit: ec020b53777b8b011cb40399925f9971f15dbbba

code hash: a021c37a0d1dc5a7785f4fa5c6490cab63c5200a685d6ea1ca2a750987c7fc31

verified: 6/12/2026, 11:32:18 AM

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