What security grade does duckle have?

duckle is graded CAUTION by AgentSkillsHub's rule-based security scan (SlowMist 11 red-flag categories). Has caution flags — fine for personal trials; review credentials and maintainer before brand or production use.

Is duckle safe to install?

Security audit of slothflowlabs/duckle · MCP Server by slothflowlabs · ★ 1.1k

⚠ CAUTION Basic audit · rule-based scan · SlowMist 11 red-flag categories

Use with caution — duckle triggered warning flags in AgentSkillsHub's security scan. It may be fine for personal trials, but review its credential handling and maintainer before brand or production use.

What it is: Open-source ETL and ELT tool on DuckDB. No-Code/Low-code visual data pipelines or SQL: 385 components, dbt, CDC, data quality, reverse ETL, lineage, MCP for AI agents.

Red flags detected (1)

🚩 service persistence

Audit summary

Security grade	⚠ CAUTION
Quality score	57/100
GitHub stars	1.1k
Language	Rust
License	Apache-2.0
Last updated	2026-08-18

Check before you install

What credentials does it ask for, and where are they stored?
Is the maintainer identifiable and the repo actively maintained?
Read the install scripts and network calls before trusting it.

Run a live scan → Full details & install 5-dimension deep audit

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This is AgentSkillsHub's free basic audit: an automated rule-based scan covering SlowMist's 11 red-flag categories (credential exfiltration, obfuscated payloads, sandbox escape, prompt injection, and more) across 130,000+ open-source AI agent skills and MCP servers, refreshed every 8 hours. A CAUTION grade is a scan result, not a guarantee — deep 5-dimension audits (code · credentials · vendor · supply-chain · operational) are available for enterprise. Audited: 2026-08-19.