registry / @roarkanalytics/sdk-mcp / 4.25.1

@roarkanalytics/sdk-mcp@4.25.1

⚠ Under review

The official MCP Server for the Roark API

AI Security Review

scanned 3d ago · by lpm-firewall-ai

Inspected source shows an exposed, caller-invoked API code execution feature and its remote credential-forwarding flow, but no independent concrete attack was confirmed. Because required dependency source could not be resolved, the package cannot be cleared as clean from this inspection.

Static reason

One or more suspicious static signals were detected.; source matched previously finalized malicious package; routed for review; previous stored version diff introduced dangerous source

Trigger

A caller invokes the MCP execute tool; the default mode uses the remote sandbox, while local execution is available by configuration.

Impact

The intended tool can perform authenticated Roark API operations and return execution output. The unresolved dependency source prevents determining whether all runtime behavior is benign.

Mechanism

Remote mode forwards the Roark bearer token and submitted code to the Stainless endpoint. Local mode evaluates caller code in a Deno worker with scoped network access; source for required dependencies remains unresolved.

AI rationale

Evidence

package.jsoncode-tool.jscode-tool-worker.jsserver.js

Network endpoints1

api.stainless.com/api/ai/code-tool

Decision evidence

public snapshot

AI called this Manual Review at 83.0% confidence as Unknown with medium false-positive risk.

AI review observations

The manifest declares a remote jq-web archive dependency and a TypeScript runtime dependency; the available dependency review could not resolve their source.
The MCP server enables its code tool by default and uses a remote Stainless sandbox by default; the local mode runs submitted code in a Deno worker.
Remote mode sends the Roark bearer token and submitted code to the configured endpoint, which defaults to the Stainless code tool service.
The worker evaluates submitted code and collects its logs as results; local Deno network access is scoped to the Roark API host.

Evidence against

The package manifest has no install or lifecycle hooks.
Inspected code shows command execution and evaluation within the user-invoked code tool, with the local worker's network access scoped to the Roark API host.

Behavioral surface

Source

ChildProcessCryptoDynamicRequireEnvironmentVarsFilesystemNetwork

Supply chain

Source & flagged code

12 flagged

code-tool.mjsView file

235// Check if deno is in PATH L236: const { execSync, spawn, spawnSync } = await import('node:child_process'); L237: try {

High

Child Process

Package source references child process execution.

code-tool.mjsView on unpkg · L235

instructions.jsView file

•matchType = normalized_sha256 matchedPackage = plumery-mcp@3.9.0 matchedPath = instructions.js matchedIdentity = npm:cGx1bWVyeS1tY3A:3.9.0 similarity = 1.000 summary = normalized source hash matched finalized malicious source

High

Known Malware Source Similarity

Source file is highly similar to a previously finalized malicious package; route for source-aware review.

instructions.jsView on unpkg

7exports.getInstructions = getInstructions; L8: const promises_1 = __importDefault(require("fs/promises")); L9: const logger_1 = require("./logger.js");

Medium

Dynamic Require

Package source references dynamic require/import behavior.

instructions.jsView on unpkg · L7

code-tool.mjs#virtual:normalized:round1View file

173const allowRead = allowReadPaths.join(","); L174: const addSocketToAllowNet = denoAcceptsUnixAllowNet(denoPath, (command, probeArgs) => spawnSync(command, probeArgs, { L175: stdio: "ignore", L176: // spawnSync blocks, so an unbounded probe would hang the server rather than L177: // fail one call. Deno"s first run can populate its cache directory, hence\n // seconds rather than milliseconds, and DENO_NO_UPDATE_CHECK keeps a version\n // check ... L178: // is added to this same allowlist by scopeAllowNetToWorkerSocket below, on the ... L184: ], L185: // deno-http-worker picks the worker"s Unix socket path while it builds the spawn\n // arguments, so it is not known when runFlags are constructed above. Intercept the\n ... L186: };

High

Same File Env Network Execution

A single source file combines environment access, network access, and code or shell execution; review context before blocking.

code-tool.mjs#virtual:normalized:round1View on unpkg · L173

146/** L147: * Whether this Deno wants the worker"s Unix socket named in `--allow-net`.\n *\n * Deno changed its mind about this, and the two behaviors are mutually exclusive:\n *\n * Deno 2.... L148: const denoNodeModulesPath = path.resolve(packageNodeModulesPath, "deno", "bin.cjs"); ... L152: catch { L153: return asErrorResult("Deno is required for code execution but was not found. Install it from https://deno.land or run: npm install deno"); L154: }

High

Command Output Exfiltration

Source combines command execution, command-output handling, and outbound requests; review data flow before blocking.

code-tool.mjs#virtual:normalized:round1View on unpkg · L146

package.jsonView file

•scripts registry_only=start

Critical

Manifest Confusion

Tarball package.json differs from the npm registry version manifest for scripts or dependency sets.

package.jsonView on unpkg

•Remote tarball dependency specs: jq-web@https://github.com/stainless-api/jq-web/releases/download/v0.8.8/jq-web.tar.gz

Medium

Remote Tarball Dependency

Package manifest contains a dependency pinned to a remote tarball URL.

package.jsonView on unpkg

code-tool.js#virtual:normalized:round1View file

•stage = ast_semantic_analysis; reason = ast_parse_error; limitedFiles = 3

High

Semantic Analysis Limited

A bounded semantic-analysis stage reached its safety limit; remaining detectors completed, but this package requires AI review.

code-tool.js#virtual:normalized:round1View on unpkg

code-tool-worker.jsView file

•matchType = token_shingles matchedPackage = plumery-mcp@3.9.0 matchedPath = code-tool-worker.js matchedIdentity = npm:cGx1bWVyeS1tY3A:3.9.0 similarity = 1.000 shingleOverlap = 48 summary = source token shingles overlapped finalized malicious source

High

Known Malware Source Similarity

Source file is highly similar to a previously finalized malicious package; route for source-aware review.

code-tool-worker.jsView on unpkg

local-docs-search.jsView file

•matchType = token_shingles matchedPackage = @roarkanalytics/sdk-mcp@3.24.0 matchedPath = local-docs-search.js matchedIdentity = npm:QHJvYXJrYW5hbHl0aWNzL3Nkay1tY3A:3.24.0 similarity = 1.000 shingleOverlap = 48 summary = source token shingles overlapped finalized malicious source

High

Known Malware Source Similarity

Source file is highly similar to a previously finalized malicious package; route for source-aware review.

local-docs-search.jsView on unpkg

code-tool.jsView file

•matchType = previous_version_dangerous_delta matchedPackage = @roarkanalytics/sdk-mcp@4.10.0 matchedIdentity = npm:QHJvYXJrYW5hbHl0aWNzL3Nkay1tY3A:4.10.0 similarity = 0.577 summary = stored previous version shares package body but lacks this dangerous source file

Critical

Previous Version Dangerous Delta

This package version adds a dangerous source file absent from the previous stored version; route for source-aware review.

code-tool.jsView on unpkg

Source & flagged code

12 flagged · loading source

code-tool.mjsView file

235// Check if deno is in PATH L236: const { execSync, spawn, spawnSync } = await import('node:child_process'); L237: try {

High

Child Process

Package source references child process execution.

code-tool.mjsView on unpkg · L235

instructions.jsView file

High

Known Malware Source Similarity

Source file is highly similar to a previously finalized malicious package; route for source-aware review.

instructions.jsView on unpkg

7exports.getInstructions = getInstructions; L8: const promises_1 = __importDefault(require("fs/promises")); L9: const logger_1 = require("./logger.js");

Medium

Dynamic Require

Findings

2 Critical8 High4 Medium4 Low

CriticalManifest Confusionpackage.json

CriticalPrevious Version Dangerous Deltacode-tool.js

HighChild Processcode-tool.mjs

HighSame File Env Network Executioncode-tool.mjs#virtual:normalized:round1

HighCommand Output Exfiltrationcode-tool.mjs#virtual:normalized:round1

HighTrigger Reachable Command Output Exfiltrationcode-tool.mjs#virtual:normalized:round1

HighSemantic Analysis Limitedcode-tool.js#virtual:normalized:round1

HighKnown Malware Source Similaritycode-tool-worker.js

HighKnown Malware Source Similarityinstructions.js

HighKnown Malware Source Similaritylocal-docs-search.js

MediumDynamic Require

Affected versions and remediation

This report applies to @roarkanalytics/sdk-mcp@4.25.1.

See all versions of @roarkanalytics/sdk-mcp for other recorded verdicts.

Review the evidence and your use of @roarkanalytics/sdk-mcp@4.25.1 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: 2026-10-20 15:39:39.120Z (UTC).

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