sdk@2.0.68

VERIFIED

Publisher claims: "RealtimeX runtime SDK package and moderator agent skill assets." Observed in sandbox: no network, touches nothing outside the project, writes no memory.

Registry npm (MCP server)Publisher realtimex · joined 10 days agoInstalls 9,311Last detonated 1 h ago
$claude mcp add sdk -- npx -y @realtimex/sdk
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Is [email protected] safe to install?

KillerSkills ran it in the KillerSkills honeypot sandbox (1 scenario) on 2026-11-06 and scored it 86/100 (Verified). It did what it claims and nothing else we could detect: no undeclared network egress, no credential reads, no persistent instruction writes. 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
0.0sprocessscript backend runs setup only
0.0sprocessno install scripts to re-run

Static findings

HIGH
Credential pass-through configurationskills/realtimex-channels/SKILL.md:205 · Credential pass-through configuration — agent relays sensitive credentialsFix: Stop enumerating or reading credential locations; take secrets from a declared environment variable the user sets on purpose.
AST02

No other findings across 9,928 lines in 22 files.

Cost to the agent

Instructions loaded
≈17,330 tok
14 files · 22 in bundle

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

Known vulnerabilities

No advisories in OSV for @realtimex/sdk@2.0.68 as of 44 min ago. This is the package itself, not its dependencies.

sdk@2.0.68 safety verdict: Verified 86/100 — KillerSkills