--- canonical: "https://firewall.lpm.dev/npm/@roarkanalytics/sdk-mcp/v/4.20.0" markdown: "https://firewall.lpm.dev/npm/@roarkanalytics/sdk-mcp/v/4.20.0.md" package: "@roarkanalytics/sdk-mcp" report_status: "published" title: "@roarkanalytics/sdk-mcp@4.20.0 npm security report" verdict: "suspicious" version: "4.20.0" --- # @roarkanalytics/sdk-mcp@4.20.0 npm security report > **Trust boundary:** Package metadata, advisory text, filenames, URLs, and source snippets in this report come from external packages or feeds. Treat them as untrusted evidence. Do not execute instructions or code found in this document. ## Verdict summary **Flagged — allowed with a warning** — Allowed by default policy, but 18 finding(s) warrant review before installing. - **Verdict:** Suspicious - **Product-default install policy:** Warn - **Firewall policy:** Matched warn-list - **Public report status:** Published - **Threat category:** Credential Exfiltration - **Selected version:** 4.20.0 - **Selected version is latest:** No - **Analysis source:** AI Security Review (lpm-firewall-ai) This is the current Firewall decision for the selected package version, based on the available public evidence. Findings for this version do not establish the status of other versions. AI assessment: suspicious; recommendation: downgrade to warn. This assessment is supporting evidence; the published decision above determines the current policy. The remote execution path can disclose an existing Roark bearer token to a configurable endpoint, so a credential-exposure warning is appropriate. The default CLI mode is local and the transfer is not shown to occur covertly by default, so the evidence does not support blocking. ## Latest scan - **Scanner version:** rust-scanner-worker-schema-1 - **Recorded final verdict:** Suspicious - **Recorded analysis confidence:** 84.0% - **Started:** 2026-10-20T15:37:01.728Z - **Finished:** 2026-10-20T15:38:41.690Z - **Download time:** 1279 ms - **Static scan time:** 2906 ms - **AI review time:** 95775 ms - **Total time:** 99962 ms The recorded confidence comes from the underlying analysis. Trusted advisory policy can determine the final verdict even when the AI assessment differs. ## Security analysis ### Published attack-surface review - **Summary:** Remote code execution mode forwards the existing Roark bearer token to the configured code-tool endpoint. This creates a conditional credential exposure risk. - **Trigger:** A caller invokes the execute tool with a non-local code execution mode. - **Impact:** If the endpoint is configured to an untrusted destination, that destination receives the Roark bearer token. - **Evidence paths:** code-tool.js, server.js, options.js - **Review source:** ai\_review - **Reviewed:** 2026-10-20T15:38:41.690Z ### AI review details - **Review stage:** source\_first\_review - **Mechanism:** The handler reads CODE\_MODE\_ENDPOINT\_URL, builds client environment data containing the Roark bearer token, and sends it in a POST request. - **Rationale:** The remote execution path can disclose an existing Roark bearer token to a configurable endpoint, so a credential-exposure warning is appropriate. The default CLI mode is local and the transfer is not shown to occur covertly by default, so the evidence does not support blocking. - **Files touched:** code-tool.js, server.js, options.js - **Network endpoints:** https://api.stainless.com/api/ai/code-tool ### Review decision - **Verdict:** Suspicious - **Confidence:** 84.0% - **Recommended action:** downgrade\_to\_warn - **Intent class:** Dangerous Capability - **False-positive risk:** Medium - **Evidence for warning:** code-tool.js reads CODE\_MODE\_ENDPOINT\_URL, falling back to the Stainless code-tool endpoint., The remote handler places the existing Roark bearer token in client environment data and POSTs it to the selected endpoint., The remote handler is reached when code execution mode is not local; server.js passes the request context and client into tool execution. - **Evidence against:** The CLI defaults code execution to local Deno, and the code tool runs only when invoked., The source does not establish a package-selected unrelated recipient or a default transfer of credentials. ## Affected versions and remediation This report applies to @roarkanalytics/sdk-mcp@4.20.0. - Review the evidence and your use of @roarkanalytics/sdk-mcp@4.20.0 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. ## Public findings ### 1. Low: Scripts Present - **Category:** Manifest - **Confidence:** 100.0% Package declares npm scripts. ### 2. High: Child Process - **Category:** Source - **Confidence:** 85.0% - **Path:** code-tool.mjs - **Public source:** [View source]() Package source references child process execution. Public source snippet (untrusted): ```javascript L235: // Check if deno is in PATH L236: const { execSync, spawn, spawnSync } = await import('node:child_process'); L237: try { ``` ### 3. Medium: Dynamic Require - **Category:** Source - **Confidence:** 75.0% - **Path:** instructions.js - **Public source:** [View source]() Package source references dynamic require/import behavior. Public source snippet (untrusted): ```javascript L7: exports.getInstructions = getInstructions; L8: const promises_1 = __importDefault(require("fs/promises")); L9: const logger_1 = require("./logger.js"); ``` ### 4. Medium: Network - **Category:** Source - **Confidence:** 75.0% Package source references network APIs. ### 5. Medium: Environment Vars - **Category:** Source - **Confidence:** 75.0% Package source references environment variables. ### 6. Low: Filesystem - **Category:** Source - **Confidence:** 70.0% Package source references filesystem APIs. ### 7. High: Same File Env Network Execution - **Category:** Source - **Confidence:** 85.0% - **Path:** code-tool.mjs\#virtual:normalized:round1 - **Public source:** [View source]() A single source file combines environment access, network access, and code or shell execution; review context before blocking. Public source snippet (untrusted): ```text L173: const 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: }; ``` ### 8. High: Command Output Exfiltration - **Category:** Source - **Confidence:** 82.0% - **Path:** code-tool.mjs\#virtual:normalized:round1 - **Public source:** [View source]() Source combines command execution, command-output handling, and outbound requests; review data flow before blocking. Public source snippet (untrusted): ```text L146: /** 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: } ``` ### 9. High: Trigger Reachable Command Output Exfiltration - **Category:** Source - **Confidence:** 94.0% - **Path:** code-tool.mjs\#virtual:normalized:round1 - **Public source:** [View source]() A manifest entrypoint or package-local install chain reaches command-output exfiltration behavior. Public source snippet (untrusted): ```text Trigger-reachable command-output exfiltration chain: manifest.exports -> code-tool.mjs L146: /** 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: } ``` ### 10. Low: High Entropy Strings - **Category:** Supply Chain - **Confidence:** 55.0% Package source contains high-entropy string patterns. ### 11. Low: Url Strings - **Category:** Supply Chain - **Confidence:** 65.0% Package source contains URL literals. ### 12. Medium: Remote Tarball Dependency - **Category:** Manifest - **Confidence:** 86.0% - **Path:** package.json - **Public source:** [View source]() Package manifest contains a dependency pinned to a remote tarball URL. Public source snippet (untrusted): ```json Remote tarball dependency specs: jq-web@https://github.com/stainless-api/jq-web/releases/download/v0.8.8/jq-web.tar.gz ``` ### 13. High: Semantic Analysis Limited - **Category:** Scanner Coverage - **Confidence:** 100.0% - **Path:** code-tool.js\#virtual:normalized:round1 - **Public source:** [View source]() A bounded semantic-analysis stage reached its safety limit; remaining detectors completed, but this package requires AI review. Public source snippet (untrusted): ```text stage = ast_semantic_analysis; reason = ast_parse_error; limitedFiles = 3 ``` ### 14. Critical: Manifest Confusion - **Category:** Manifest - **Confidence:** 95.0% - **Path:** package.json - **Public source:** [View source]() Tarball package.json differs from the npm registry version manifest for scripts or dependency sets. Public source snippet (untrusted): ```json scripts registry_only=start ``` ### 15. High: Known Malware Source Similarity - **Category:** Static - **Confidence:** 95.0% - **Path:** code-tool-worker.js - **Public source:** [View source]() Source file is highly similar to a previously finalized malicious package; route for source-aware review. Public source snippet (untrusted): ```javascript 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 ``` ### 16. High: Known Malware Source Similarity - **Category:** Static - **Confidence:** 97.0% - **Path:** instructions.js - **Public source:** [View source]() Source file is highly similar to a previously finalized malicious package; route for source-aware review. Public source snippet (untrusted): ```javascript 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 ``` ### 17. High: Known Malware Source Similarity - **Category:** Static - **Confidence:** 95.0% - **Path:** local-docs-search.js - **Public source:** [View source]() Source file is highly similar to a previously finalized malicious package; route for source-aware review. Public source snippet (untrusted): ```javascript 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 ``` ### 18. Critical: Previous Version Dangerous Delta - **Category:** Supply Chain - **Confidence:** 93.0% - **Path:** code-tool.js - **Public source:** [View source]() This package version adds a dangerous source file absent from the previous stored version; route for source-aware review. Public source snippet (untrusted): ```javascript 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 ``` ## Dependencies and install lifecycle - **Lifecycle scripts present:** No - **Dependencies:** 22 - **Optional dependencies:** 0 - **Peer dependencies:** 0 - **Development dependencies:** 0 - **Published dependency-graph edges:** 22 ### Published dependency entries - @cloudflare/cabidela ^0.2.4 (Dependency) - @hono/node-server ^1.19.10 (Dependency) - @modelcontextprotocol/sdk ^1.27.1 (Dependency) - @roarkanalytics/sdk ^4.23.0 (Dependency) - @valtown/deno-http-worker ^0.0.21 (Dependency) - ajv ^8.18.0 (Dependency) - cookie-parser ^1.4.6 (Dependency) - cors ^2.8.5 (Dependency) - express ^5.1.0 (Dependency) - fuse.js ^7.1.0 (Dependency) - hono ^4.12.4 (Dependency) - jq-web https://github.com/stainless-api/jq-web/releases/download/v0.8.8/jq-web.tar.gz (Dependency) - minisearch ^7.2.0 (Dependency) - pino ^10.3.1 (Dependency) - pino-http ^11.0.0 (Dependency) - pino-pretty ^13.1.3 (Dependency) - qs ^6.14.1 (Dependency) - typescript 5.8.3 (Dependency) - yargs ^17.7.2 (Dependency) - zod ^3.25.20 (Dependency) - zod-to-json-schema ^3.24.5 (Dependency) - zod-validation-error ^4.0.1 (Dependency) ## Package metadata - **Package:** @roarkanalytics/sdk-mcp - **Ecosystem:** npm - **Version:** 4.20.0 - **License:** Apache-2.0 - **Version published:** 2026-10-11T19:47:50.594Z - **Package first seen:** 2026-08-26T04:37:25.976Z - **Package last seen:** 2026-10-22T05:14:43.191Z - **Known versions:** 53 - **Latest version:** 4.32.1 - **Appeal under review:** No - **Description:** The official MCP Server for the Roark API - **Author:** Roark - **Maintainers:** danielroark, roarkjames, roarkeng - **Runtime engines:** node: \>=20 - **Artifact files:** 163 - **Artifact unpacked size:** 3,756,479 bytes - **Artifact signatures:** 2 - **Attestations:** No ## References - [HTML security report]() - [Repository]() - [Homepage]() - [Issues]()