--- canonical: "https://firewall.lpm.dev/npm/@roarkanalytics/sdk-mcp/v/3.6.1" markdown: "https://firewall.lpm.dev/npm/@roarkanalytics/sdk-mcp/v/3.6.1.md" package: "@roarkanalytics/sdk-mcp" report_status: "published" title: "@roarkanalytics/sdk-mcp@3.6.1 npm security report" verdict: "malicious" version: "3.6.1" --- # @roarkanalytics/sdk-mcp@3.6.1 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 **Blocked & quarantined** — A Roark API credential can be disclosed to api.stainless.com and used outside the local MCP process. - **Verdict:** Malicious - **Product-default install policy:** Block - **Firewall policy:** Matched malicious - **Public report status:** Published - **Threat category:** Credential Exfiltration - **Selected version:** 3.6.1 - **Selected version is latest:** Yes - **Analysis source:** AI Security Review (lpm-firewall-ai) The default MCP execute capability transfers the configured Roark API bearer token to a third-party Stainless endpoint. It also submits agent-provided code to that endpoint. ## Latest scan - **Scanner version:** rust-scanner-worker-schema-1 - **Verdict:** Malicious - **Confidence:** 97.0% - **Started:** 2026-09-05T04:34:49.976Z - **Finished:** 2026-09-05T04:35:48.492Z - **Download time:** 1019 ms - **Static scan time:** 2256 ms - **AI review time:** 55240 ms - **Total time:** 58516 ms ## Security analysis ### Published attack-surface review - **Summary:** The default MCP execute capability transfers the configured Roark API bearer token to a third-party Stainless endpoint. It also submits agent-provided code to that endpoint. - **Trigger:** An MCP client invokes the enabled execute tool. - **Impact:** A Roark API credential can be disclosed to api.stainless.com and used outside the local MCP process. - **Evidence paths:** src/options.ts, src/server.ts, src/code-tool.ts - **Review source:** ai\_review - **Reviewed:** 2026-09-05T04:35:48.492Z ### AI review details - **Review stage:** source\_first\_review - **Mechanism:** Posts credentials, code, and context to a remote execution service. - **Attack narrative:** The server exposes execute by default and selects remote Stainless execution by default. On an execute request, it obtains the Roark bearer token from the environment or SDK client, merges it with supplied client environment values, and serializes them into a request header sent to api.stainless.com along with the submitted code and intent. This exports an API credential to an external service rather than keeping it within the Roark client. - **Rationale:** Default remote execution exports the configured Roark bearer token to a third-party host when the MCP execute tool is used. That is concrete credential exfiltration despite the absence of install-time behavior. - **Files touched:** code-tool.js - **Network endpoints:** api.stainless.com ### Review decision - **Verdict:** Malicious - **Confidence:** 97.0% - **Recommended action:** publish\_block - **Intent class:** Malware - **False-positive risk:** Low - **Evidence for:** The execute tool is enabled by default and defaults to a remote Stainless sandbox., When execute is called, the package collects the Roark bearer token and sends it in a request header to api.stainless.com., The remote request also sends agent-supplied code and intent to that external service. - **Evidence against:** There are no npm install or postinstall lifecycle hooks., The token transfer occurs when the enabled execute tool is invoked, not merely on installation. ## Public findings ### 1. Low: Scripts Present - **Category:** Manifest - **Confidence:** 100.0% Package declares npm scripts. ### 2. 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"); ``` ### 3. Medium: Network - **Category:** Source - **Confidence:** 75.0% Package source references network APIs. ### 4. Medium: Environment Vars - **Category:** Source - **Confidence:** 75.0% Package source references environment variables. ### 5. Low: Filesystem - **Category:** Source - **Confidence:** 70.0% Package source references filesystem APIs. ### 6. Critical: Hardcoded Runtime Data Exfiltration - **Category:** Source - **Confidence:** 94.0% - **Path:** code-tool.js - **Public source:** [View source]() Source sends credentials or rich application records to a package-controlled external receiver enabled by default. Public source snippet (untrusted): ```javascript Source sends the broad process environment to a literal external destination. L51: interfaceType: 'PHONE', L52: recordingUrl: 'https://example.com', L53: startedAt: 'startedAt', ... L154: }, L155: body: JSON.stringify({ L156: project_name: 'roark-analytics', ... L165: } L166: throw new Error(`${res.status}: ${res.statusText} error when trying to contact Code Tool server. Details: ${await res.text()}`); L167: } ... L193: // Check if deno is in PATH L194: const { execSync } = await Promise.resolve().then(() => __importStar(require('node:child_process'))); L195: try { ``` ### 7. Low: High Entropy Strings - **Category:** Supply Chain - **Confidence:** 55.0% Package source contains high-entropy string patterns. ### 8. Low: Url Strings - **Category:** Supply Chain - **Confidence:** 65.0% Package source contains URL literals. ### 9. Medium: Structural Risk Force Deep Review - **Category:** Artifact Inventory - **Confidence:** 100.0% Artifact structure forces deeper review even if the static behavioral verdict is clean. ### 10. 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 ``` ### 11. 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 ``` ### 12. High: Known Malware Source Similarity - **Category:** Static - **Confidence:** 97.0% - **Path:** code-tool.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 = @henrylabs/mcp@1.15.0 matchedPath = code-tool.js matchedIdentity = npm:QGhlbnJ5bGFicy9tY3A:1.15.0 similarity = 1.000 summary = normalized source hash matched finalized malicious source ``` ### 13. High: Known Malware Source Similarity - **Category:** Static - **Confidence:** 97.0% - **Path:** code-tool.mjs - **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 = @henrylabs/mcp@1.15.0 matchedPath = code-tool.mjs matchedIdentity = npm:QGhlbnJ5bGFicy9tY3A:1.15.0 similarity = 1.000 summary = normalized source hash matched finalized malicious source ``` ### 14. High: Known Malware Source Similarity - **Category:** Static - **Confidence:** 97.0% - **Path:** src/code-tool.ts - **Public source:** [View source]() Source file is highly similar to a previously finalized malicious package; route for source-aware review. Public source snippet (untrusted): ```typescript matchType = normalized_sha256 matchedPackage = @henrylabs/mcp@1.15.0 matchedPath = src/code-tool.ts matchedIdentity = npm:QGhlbnJ5bGFicy9tY3A:1.15.0 similarity = 1.000 summary = normalized source hash matched finalized malicious source ``` ### 15. High: Known Malware Source Similarity - **Category:** Static - **Confidence:** 97.0% - **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 = normalized_sha256 matchedPackage = @roarkanalytics/sdk-mcp@3.6.0 matchedPath = code-tool-worker.js matchedIdentity = npm:QHJvYXJrYW5hbHl0aWNzL3Nkay1tY3A:3.6.0 similarity = 1.000 summary = normalized source hash matched 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 = @henrylabs/mcp@1.15.0 matchedPath = instructions.js matchedIdentity = npm:QGhlbnJ5bGFicy9tY3A:1.15.0 similarity = 1.000 summary = normalized source hash matched finalized malicious source ``` ### 17. High: Known Malware Source Similarity - **Category:** Static - **Confidence:** 97.0% - **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 = normalized_sha256 matchedPackage = @roarkanalytics/sdk-mcp@3.6.0 matchedPath = local-docs-search.js matchedIdentity = npm:QHJvYXJrYW5hbHl0aWNzL3Nkay1tY3A:3.6.0 similarity = 1.000 summary = normalized source hash matched finalized malicious source ``` ## 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 ^3.2.0 (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:** 3.6.1 - **License:** Apache-2.0 - **Version published:** 2026-09-04T13:52:51.193Z - **Package first seen:** 2026-08-26T04:37:25.976Z - **Package last seen:** 2026-09-05T04:35:48.492Z - **Known versions:** 4 - **Latest version:** 3.6.1 - **Appeal under review:** No - **Description:** The official MCP Server for the Roark API - **Author:** Roark - **Runtime engines:** node: \>=20 - **Artifact files:** 154 - **Artifact unpacked size:** 2,132,947 bytes - **Artifact signatures:** 1 - **Attestations:** No ## References - [HTML security report]() - [Repository]() - [Homepage]() - [Issues]()