registry / @nirvana-labs/nirvana-mcp / 1.94.1

@nirvana-labs/nirvana-mcp@1.94.1

The official MCP Server for the Nirvana Labs API

Static Scan Results

scanned 1h ago · by rust-scanner

Static analysis flagged 9 finding(s) at 72.0% confidence. This version is warn-only unless an AI or security-team review confirms malicious behavior.

Static reason

One or more suspicious static signals were detected.

Decision evidence

public snapshot

Behavioral surface

Source

ChildProcessDynamicRequireEnvironmentVarsFilesystemNetworkShell

Supply chain

HighEntropyStringsUrlStrings

ManifestNo manifest risk signals triggered.

scanned 50 file(s), 1.87 MB of source, external domains: api.nirvanalabs.io, bun.sh, cursor.com, deno.land, developer.hashicorp.com, docs.deno.com, docs.nirvanalabs.io, endoflife.date, github.com, go.dev, img.shields.io, jsr.io, npmjs.org, pkg.go.dev, raw.githubusercontent.com, registry.terraform.io, semver.org, vscode.stainless.com, www.github.com, www.npmjs.com

Source & flagged code

3 flagged

instructions.jsView file

Lines 1-27javascript

1"use strict";

2// File generated from our OpenAPI spec by Stainless. See CONTRIBUTING.md for details.

3var __importDefault = (this && this.__importDefault) || function (mod) {

4 return (mod && mod.__esModule) ? mod : { "default": mod };

5};

6Object.defineProperty(exports, "__esModule", { value: true });

7exports.getInstructions = getInstructions;

8const promises_1 = __importDefault(require("fs/promises"));

9const logger_1 = require("./logger.js");

Medium

Dynamic Require

Package source references dynamic require/import behavior.

instructions.jsView on unpkg · L7

10const INSTRUCTIONS_CACHE_TTL_MS = 15 * 60 * 1000; // 15 minutes

11const instructionsCache = new Map();

12async function getInstructions({ stainlessApiKey, customInstructionsPath, }) {

13 const now = Date.now();

14 const cacheKey = customInstructionsPath ?? stainlessApiKey ?? '';

15 const cached = instructionsCache.get(cacheKey);

16 if (cached && now - cached.fetchedAt <= INSTRUCTIONS_CACHE_TTL_MS) {

17 return cached.fetchedInstructions;

18 }

19 // Evict stale entries so the cache doesn't grow unboundedly.

20 for (const [key, entry] of instructionsCache) {

21 if (now - entry.fetchedAt > INSTRUCTIONS_CACHE_TTL_MS) {

22 instructionsCache.delete(key);

23 }

24 }

25 let fetchedInstructions;

26 if (customInstructionsPath) {

27 fetchedInstructions = await fetchLatestInstructionsFromFile(customInstructionsPath);

package.jsonView file

Lines 207-235json

207 "import": "./types.mjs",

208 "require": "./types.js"

209 },

210 "./types.js": {

211 "default": "./types.js"

212 },

213 "./types.mjs": {

214 "default": "./types.mjs"

Source & flagged code

3 flagged · loading source

instructions.jsView file

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

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

Findings

1 Critical4 Medium4 Low

CriticalManifest Confusionpackage.json

MediumDynamic Requireinstructions.js

MediumNetwork

MediumEnvironment Vars

MediumRemote Tarball Dependencypackage.json

LowScripts Present

LowFilesystem

LowHigh Entropy Strings

LowUrl Strings

Source & flagged code

3 flagged

instructions.jsView file

Lines 1-27javascript

1"use strict";

2// File generated from our OpenAPI spec by Stainless. See CONTRIBUTING.md for details.

3var __importDefault = (this && this.__importDefault) || function (mod) {

4 return (mod && mod.__esModule) ? mod : { "default": mod };

5};

6Object.defineProperty(exports, "__esModule", { value: true });

7exports.getInstructions = getInstructions;

8const promises_1 = __importDefault(require("fs/promises"));

9const logger_1 = require("./logger.js");

Medium

Dynamic Require

Package source references dynamic require/import behavior.

instructions.jsView on unpkg · L7

10const INSTRUCTIONS_CACHE_TTL_MS = 15 * 60 * 1000; // 15 minutes

11const instructionsCache = new Map();

12async function getInstructions({ stainlessApiKey, customInstructionsPath, }) {

13 const now = Date.now();

14 const cacheKey = customInstructionsPath ?? stainlessApiKey ?? '';

15 const cached = instructionsCache.get(cacheKey);

16 if (cached && now - cached.fetchedAt <= INSTRUCTIONS_CACHE_TTL_MS) {

17 return cached.fetchedInstructions;

18 }

19 // Evict stale entries so the cache doesn't grow unboundedly.

20 for (const [key, entry] of instructionsCache) {

21 if (now - entry.fetchedAt > INSTRUCTIONS_CACHE_TTL_MS) {

22 instructionsCache.delete(key);

23 }

24 }

25 let fetchedInstructions;

26 if (customInstructionsPath) {

27 fetchedInstructions = await fetchLatestInstructionsFromFile(customInstructionsPath);

package.jsonView file

Lines 207-235json

207 "import": "./types.mjs",

208 "require": "./types.js"

209 },

210 "./types.js": {

211 "default": "./types.js"

212 },

213 "./types.mjs": {

214 "default": "./types.mjs"