twinning-mcp@r1

VERIFIED· install only

Publisher claims: "Enables agents and tests to start local Postgres and REST twins from schemas or OpenAPI specs, exercise them through normal drivers, receive contract refusals with reasons and SQLSTATEs, and inspect reports and snapshots without touching production." Observed in sandbox: no network, touches nothing outside the project, writes no memory.

Registry GlamaPublisher cmdrvl · publishing for 12 daysInstalls 0Last detonated 7d ago

$npx skills add twinning-mcp

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Coverage

Nothing executable in the bundle ran; the trace covers the install step only.

Tested: every file read, file written and host contacted by what ran
Not tested: use of the skill by an agent

What this means for the label: Verified here covers what ran. The server's tools were not exercised with a real credential, so nothing about their behavior is asserted; the credential summary below says what to do with that.

Before you give it your token

Code inventory arrives with this version's next honeypot run.

It will ask for: unknown until the next run
Where it talks to: unknown until the next run
What the honeypot saw: no credential files read · no network
What we could not test: use of the skill by an agent

Not enough was observed to say yet. Nothing executable in the bundle ran; the trace covers the install step only. This version's code has not been inventoried for credentials and hosts either; both arrive with its next honeypot run (popular servers first). `vet-skills try twinning-mcp` runs it now and prints the full answer.

Never paste a credential into a chat, a ticket or a report, including ours. How the guard holds it.

Is twinning-mcp@r1 safe to install?

KillerSkills ran it in the KillerSkills honeypot sandbox (1 scenario; nothing executable in the bundle ran; the trace covers the install step only) on 2026-11-07 and scored it 85/100 (Verified). In what ran, nothing we could detect went wrong: no undeclared network egress, no credential reads, no persistent instruction writes. What it does with a real credential was not observed; the static findings and the publisher carry the rest of the score. Summary: no network, touches nothing outside the project, writes no memory.

Behavior trace

Honeypot run · 0 s · 1 scenarios · 0 deviations

t+CategoryObserved action

0.0sprocessno install scripts in bundle

0.0sprocessscript backend runs setup only

0.0sprocessno install scripts to re-run

Static findings

HIGH

Access to sensitive file pathssrc/port.rs:322 · Access to sensitive file paths — SSH keys, AWS credentials, env files, or system files.env("TWIN_FROM_URL", source_url)Fix: Stop enumerating or reading credential locations; take secrets from a declared environment variable the user sets on purpose.

AST05

HIGH

Access to sensitive file pathssrc/port.rs:323 · Access to sensitive file paths — SSH keys, AWS credentials, env files, or system files.env("TWIN_TO_URL", target_url)Fix: Stop enumerating or reading credential locations; take secrets from a declared environment variable the user sets on purpose.

AST05

Cost to the agent

Instructions loaded

≈33 tok

1 file · 81 in bundle

Tokens estimated at four characters each. Skills load their instruction text when triggered; the figure is what that costs.

Known vulnerabilities

Vulnerability advisories (OSV) cover npm and PyPI packages; this registry has no advisory database.