@mastra/datadog@1.4.11

Datadog LLM Observability exporter for Mastra - exports tracing data to Datadog's LLM Observability product

AI Security Review

scanned 15d ago · by lpm-firewall-ai

The inspected manifest and runtime entrypoint match a Datadog observability exporter. Environment and API key handling is tied to the configured Datadog integration, and no concrete attack behavior was found.

Static reason

One or more suspicious static signals were detected.

Trigger

The consumer imports and configures the exporter.

Impact

Tracing data is sent through the configured Datadog integration; no unrelated recipient or malicious behavior was established.

Mechanism

The exporter reads Datadog configuration and initializes dd-trace for tracing.

AI rationale

Decision evidence

public snapshot

AI called this Clean at 94.0% confidence as Benign with low false-positive risk.

Evidence for AI clean decision

package.json identifies the package as Mastra’s Datadog LLM observability exporter.
The entrypoint initializes dd-trace using configured Datadog settings and environment variables.
The exporter requires an ML application name and uses the Datadog site setting; the inspected code shows no unrelated recipient or package-owned payload execution.

Evidence against

Behavioral surface

Source

EnvironmentVars

Supply chainNo supply-chain packaging signals triggered.

ManifestNo manifest risk signals triggered.

scanned 2 file(s), 83.0 KB of source

Source & flagged code

4 flagged

dist/index.jsView file

Lines 1-22javascript

1import { SpanType } from "@mastra/core/observability";

2import { omitKeys } from "@mastra/core/utils";

3import { BaseExporter, getExternalParentId } from "@mastra/observability";

4import tracer from "dd-trace";

High

Copied Package Dependency Bridge

Package metadata claims a different repository identity while copied source loads a runtime dependency bridge.

dist/index.jsView on unpkg · L2

5import { coreFeatures } from "@mastra/core/features";

6//#region src/features.ts

7/**

8* Feature detection for paired @mastra/core and @mastra/observability versions.

10* `coreFeatures` is a hard peer dependency, so it can be imported statically.

11* `observabilityFeatures` is loaded via dynamic import so this exporter degrades

12* gracefully against older `@mastra/observability` versions that don't export it

13* (per the pattern documented in `observability/mastra/src/features.ts`).

14*

15* Detection runs once at module load. Callers consume the result through the

16* sync `isModelInferenceEnabled()` accessor, which conservatively returns

17* `false` until detection settles — long enough only to cover the microtask

18* window before any spans are emitted in practice.

19*/

20const FEATURE = "model-inference-span";

21let observabilityFeatures;

22let featureLoadPromise;

Lines 91-131javascript

91 [SpanType.PROVIDER_TOOL_CALL]: "tool",

92 [SpanType.WORKFLOW_RUN]: "workflow"

93};

94/**

95* Resolves the active span-type → Datadog kind mapping based on whether the

96* paired @mastra/core + @mastra/observability emit MODEL_INFERENCE spans.

97* Re-evaluated on each call so tests can flip the feature flag at runtime.

98*/

99function getSpanTypeToKind

Lines 296-336javascript

296 } catch (error) {

297 reject(error);

298 }

299 });

300}

301/**

302* Datadog Bridge for Mastra Observability.

303*

304* Creates native dd-trace spans in real time during execution for proper APM

305* context propagation, and uses the same live dd span for Datadog LLMObs

306* tagging and annotations.

package.jsonView file

Lines 1-22json

2 "name": "@mastra/datadog",

3 "version": "1.4.11",

4 "description": "Datadog LLM Observability exporter for Mastra - exports tracing data to Datadog's LLM Observability product",

5 "type": "module",

Source & flagged code

4 flagged · loading source

dist/index.jsView file

2package = @mastra/datadog; repositoryIdentity = mastra; dependency = @mastra/observability L2: import { omitKeys } from "@mastra/core/utils"; L3: import { BaseExporter, getExternalParentId } from "@mastra/observability"; L4: import tracer from "dd-trace";

High

Copied Package Dependency Bridge

Package metadata claims a different repository identity while copied source loads a runtime dependency bridge.

dist/index.jsView on unpkg · L2

111ensureTracer(config) { if (tracerInitFlag.done) return; if (config.site) process.env.DD_SITE = config.site; if (config.apiKey) process.env.DD_API_KEY = config.apiKey; if (!tracer._tracer?.started) tracer.init({ service: conf

Low

Ai Review Evidence

The entrypoint initializes dd-trace using configured Datadog settings and environment variables.

dist/index.jsView on unpkg · L111

316process.env.DD_LLMOBS_ML_APP; const apiKey = config.apiKey ?? process.env.DD_API_KEY; const site = config.site ?? process.env.DD_SITE ?? "datadoghq.com"; const env = config.env ?? process.env.DD_ENV; const envAgentless = process.env.DD_LLMOBS_AGENTLESS_ENABLED?.toLowerCase(); const agentless = config.agentless ?? (envAgentless === "true" || envAgentless === "1" ? true : false); if (!mlApp) { this.setDisabled(`Mi

Low

Findings

1 High2 Medium4 Low

HighCopied Package Dependency Bridgedist/index.js

MediumEnvironment Vars

MediumStructural Risk Force Deep Review

LowScripts Present

LowAi Review Evidencepackage.json

LowAi Review Evidencedist/index.js

Affected versions and remediation

This report applies to @mastra/datadog@1.4.11.

See all versions of @mastra/datadog for other recorded verdicts.

Review the evidence and your use of @mastra/datadog@1.4.11 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: 2026-10-08 20:28:59.082Z (UTC).

Think this verdict is wrong? Dispute it on GitHub or read how reports are produced.

AI Security Review

Decision evidence

Source & flagged code

Source & flagged code

Findings

Affected versions and remediation

Related packages

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Behavioral surface

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Source & flagged code