opik@2.2.128
Opik TypeScript and JavaScript SDK
AI Security Review
scanned 8d ago · by lpm-firewall-aiStatic inspection found user-invoked telemetry to Comet’s stats endpoint, with an effective environment opt-out, and ordinary SDK traffic to its configured service. The scanner’s command-output concern is not supported: the CLI ignores output when checking for uv, and telemetry contains invocation metadata rather than subprocess output or credentials.
Static reason
High-risk behavior combination matched malicious policy.
Trigger
A user invokes the opik CLI or calls SDK functions.
Impact
No credential theft, command-output export, or unauthorized system changes were found in the inspected source.
Mechanism
The CLI posts event and invocation metadata, with an environment opt-out. SDK requests use the configured API endpoint and key.
AI rationale
Static inspection found user-invoked telemetry to Comet’s stats endpoint, with an effective environment opt-out, and ordinary SDK traffic to its configured service. The scanner’s command-output concern is not supported: the CLI ignores output when checking for uv, and telemetry contains invocation metadata rather than subprocess output or credentials.
Evidence
dist/cli.jsdist/index.cjsdist/chunk-A3M7EUJF.js
Network endpoints3
stats.comet.com/notify/event/www.comet.com/opik/apiapi.anthropic.com
Decision evidence
public snapshotAI called this Clean at 96.0% confidence as Benign with low false-positive risk.
Evidence for AI clean decision
- package.json exposes a CLI and SDK entry points and declares no install lifecycle hook.
- The invoked CLI sends invocation metadata to Comet’s stats endpoint; analytics can be disabled with OPIK_ANALYTICS_ENABLE.
- The CLI checks for uv with output ignored, then hands off to the Opik tool with inherited standard streams.
- The SDK defaults to Comet’s API and uses its configured API key for authentication.
- The inspected provider dependency uses Anthropic’s API endpoint; inspected dependency manifests show build or test scripts, not install hooks.
Evidence against
Behavioral surface
ChildProcessCryptoEnvironmentVarsFilesystemNetwork
HighEntropyStringsMinifiedUrlStrings
Source & flagged code
6 flaggeddist/cli.jsView file
1Source sends the broad process environment to a literal external destination.
L1: #!/usr/bin/env node
L2: import {spawnSync}from'child_process';import {chalkStderr}from'chalk';import {randomBytes,createHash}from'crypto';import U,{accessSync,constants}from'fs';import _ from'os';import i...
L3: ${chalkStderr.red("\u2717")} ${chalkStderr.bold("The Opik MCP configuration requires uv, which is not installed on this machine.")}
Critical
Hardcoded Runtime Data Exfiltration
Source sends credentials or rich application records to a package-controlled external receiver enabled by default.
dist/cli.jsView on unpkg · L11#!/usr/bin/env node
L2: import {spawnSync}from'child_process';import {chalkStderr}from'chalk';import {randomBytes,createHash}from'crypto';import U,{accessSync,constants}from'fs';import _ from'os';import i...
L3: ${chalkStderr.red("\u2717")} ${chalkStderr.bold("The Opik MCP configuration requires uv, which is not installed on this machine.")}
High
1#!/usr/bin/env node
L2: import {spawnSync}from'child_process';import {chalkStderr}from'chalk';import {randomBytes,createHash}from'crypto';import U,{accessSync,constants}from'fs';import _ from'os';import i...
L3: ${chalkStderr.red("\u2717")} ${chalkStderr.bold("The Opik MCP configuration requires uv, which is not installed on this machine.")}
Findings
1 Critical5 High3 Medium4 Low
CriticalHardcoded Runtime Data Exfiltrationdist/cli.js
HighChild Processdist/cli.js
HighSame File Env Network Executiondist/cli.js
HighCommand Output Exfiltrationdist/cli.js
HighSandbox Evasion Gated Capabilitydist/cli.js
HighTrigger Reachable Command Output Exfiltrationdist/cli.js
MediumNetwork
MediumEnvironment Vars
MediumStructural Risk Force Deep Review
LowScripts Present
LowFilesystem
LowHigh Entropy Strings
LowUrl Strings
Affected versions and remediation
This report applies to opik@2.2.128.
See all versions of opik for other recorded verdicts.
- Review the evidence and your use of opik@2.2.128 before allowing it. Restrict the permissions described in this report.
- Choose an independently verified alternative or release. This report does not establish that other versions are safe.
Evidence last updated: .
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