62
grade C
10 days ago
glama
tusk-mcp
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.
Install from
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.
✅
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.
// required environment variables
This server reads these from
process.env. You'll be asked to provide them before it can run.config
DATABASE_URL— Priority: flags > --connection-string > > PG env varsconfig
PGDATABASE— PGHOST=db.example.com =mydb tusk-mcpconfig
PGHOST— db.example.com PGDATABASE=mydb tusk-mcpconfig
PGPASSWORDconfig
PGPORTconfig
PGUSER// 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
[](https://m8ven.ai/mcp/volveezz-tusk-mcp-1b69rt)commit: bac98cfb95c6b654c84153a5b736e5a6e89dbb06
code hash: 7124a2dced70f1fe4c60be6da3f7497dfdb1bbee7b14af7f8468f6d2ecf3b2c5
verified: 4/11/2026, 3:03:56 PM