Sling CLI MCP server

by slingdata.io·io.slingdata/sling-cli·v1.4.25·72 stars

Sling CLI MCP server for querying any database, running data pipelines and managing replications

B82/100grade B

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Safety scan

B82/100

Adoption

Established

72 stars44k downloads/wk

Reviews

Nobody has reviewed Sling CLI yet.

If you have run it, two minutes of your experience saves the next person an afternoon.

No tool declarations could be read from the package source. They show once the server is installed.

scanner v0.1.10 · 2026-10-01 · same rubric, same numbers if you re-run it

1 medium

Code scan7 source files scanned20/25
–Live reliabilityno gateway calls yet and no remote to proben/a
–Tool poisoningtools not inspected (local package is not executed); not countedn/a
Auth qualitylocal package, no credentials required12/15
Maintenancelast push 2 days ago15/15
Maintainer identitynamespace and repository owner differ; GitHub account older than a year6/10

mediumsubprocess with shell=Trueexec.shell-true

sling-1.4.23.post1/sling/__init__.py: …LING_PACKAGE'] = pkg with Popen(cmd, shell=True, env=env, stdin=stdin, stdout=stdout, s…

Overall 82/100. Components that don't apply are left out of the denominator. Any critical finding is an F.Rubric Appeal a finding JSON

claude mcp add sling-cli -- uvx sling

Is Sling CLI MCP server safe?: Mostly: it is graded B (82/100). Read the Sling CLI safety report
How do I install Sling CLI?: It runs on your machine. Copy the Claude Code, Cursor, VS Code or Claude Desktop config from the install section.
Does Sling CLI need an API key?: Not as far as the registry entry and our scan can tell: no credentials are declared or required.
Is Sling CLI maintained?: The last commit was 13 days ago (2026-09-30). The latest release is v1.4.25.
What can I use instead of Sling CLI?: Servers from other publishers that do the same job: LINQ to DB MCP server, SAP HANA CLI MCP server and DBHub MCP server. Compare all Sling CLI alternatives.

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