registry / @mastra/claude / 0.3.3
@mastra/claude@0.3.3
Claude SDK package for Mastra
AI Security Review
scanned 2d ago · by lpm-firewall-aiThe manifest has no install lifecycle hook, and the inspected runtime delegates caller-invoked agent work to the Claude Agent SDK using caller-provided options. No concrete malicious behavior was established.
Static reason
No blocking static signals were detected.
Trigger
A caller invokes the exported agent’s generate or stream method.
Impact
No package-directed credential transfer, install-time behavior, or other attack effect was identified.
Mechanism
The wrapper forwards the prompt and configured SDK options to the Claude Agent SDK query function.
AI rationale
The manifest has no install lifecycle hook, and the inspected runtime delegates caller-invoked agent work to the Claude Agent SDK using caller-provided options. No concrete malicious behavior was established.
Evidence
package.jsondist/index.jsdist/index.d.ts
Decision evidence
public snapshotAI called this Clean at 90.0% confidence as Benign with low false-positive risk.
Evidence for AI clean decision
- package.json identifies dist/index.js as the entrypoint and lists no install lifecycle scripts.
- The wrapper calls Claude Agent SDK query from its agent runtime methods.
- SDK query options are supplied through the wrapper’s caller-provided configuration.
Evidence against
Behavioral surface
Source & flagged code
6 flagged · loading sourcepackage.jsonView file
1{
"name": "@mastra/claude",
"version": "0.3.3",
"description": "Claude SDK package for Mastra",
"type": "module",
"main": "dist/index.js",
"types": "dist/index.d.ts",
Low
Suspicious Lifecycle Evidence
package.json identifies dist/index.js as the entrypoint and lists no install lifecycle scripts.
package.jsonView on unpkg · L156"scripts": {
"build": "pnpm build:lib",
"build:lib": "tsdown --silent --config tsdown.config.ts",
"build:watch": "pnpm build:lib --watch",
"test": "vitest run --passWithNoTests",
"lint": "oxlint --type-aware .",
"lint:fix": "oxlint --type-aware --fix ."
}
}
Low
Suspicious Lifecycle Evidence
package.json identifies dist/index.js as the entrypoint and lists no install lifecycle scripts.
package.jsonView on unpkg · L56dist/index.jsView file
549async generate(messages, options) {
const prompt = promptToText(messages);
const runId = options?.runId ?? globalThis.crypto.randomUUID();
const requestContext = options?.requestContext ?? new RequestContext();
const instructions = options?.instructions ? promptToText(options.instructions) : void 0;
const telemetry = createSDKAgentTelemetry({
agentId: this.id,
agentName: this.name,
provider: PROVIDER,
modelId: getModelId(this.options),
messages,
prompt,
runId,
streaming: false,
method: "generate",
requestContext,
instructions,
maxSteps:
Findings
7 Low
LowScripts Present
LowSuspicious Lifecycle Evidencepackage.json
LowSuspicious Lifecycle Evidencepackage.json
LowAi Review Evidencedist/index.js
LowAi Review Evidencedist/index.js
LowAi Review Evidencedist/index.d.ts
LowAi Review Evidencedist/index.js
Affected versions and remediation
This report applies to @mastra/claude@0.3.3.
See all versions of @mastra/claude for other recorded verdicts.
- Review the evidence and your use of @mastra/claude@0.3.3 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: .
Think this verdict is wrong? Dispute it on GitHub or read how reports are produced.