D
Caution
40/100
6 days ago

Caution. Specific findings reduced this grade. They are listed on the page. Grades reflect the full trust pyramid: code, verification depth, and reputation. New projects cap at C until adoption is earned.

How we verified

Code Verified⚡ Live Monitored: not connected

Verified is a snapshot. Live keeps it current, and builds your track record.

⚡ Connect GitHub → continuous verification on every pushwhy connect →

Who stands behind it

aberemia24

Source: modelscope · also listed on PulseMCP

Is this your MCP?

Claim it to get a verified publisher badge, a free copy of our full audit findings, and direct contact for any high-priority issues we find. Or connect your repo for our deepest verification, Live Monitored: read-only, revoke anytime. What we access →

Install from

M8ven verifies MCPs across every public registry — install directly from whichever one you prefer.

// key findings
🚨
Known vulnerabilities in dependencies: 2 critical, 8 high
Affects packages this MCP installs at runtime. Upgrade or remove the affected dependency.
⚠️
Tests do not pass
Either the test suite is broken or the code regressed. Either way the published behaviour can’t be verified by the publisher’s own tests.
🔐
You'll be asked for 5 credentials: ANTHROPIC_API_KEY, GEMINI_API_KEY, GROK_API_KEY, OPENAI_API_KEY, PERPLEXITY_API_KEY
These are read from process.env at runtime. Make sure you trust where they’ll be sent.
// known CVEs in dependencies2 critical8 high1 medium5 low

Disclosed vulnerabilities in this server's declared npm dependencies (via OSV). Whether each is reachable depends on the installed versions.

criticalhandlebars@4.7.8GHSA-2w6w-674q-4c4q

Handlebars.js has JavaScript Injection via AST Type Confusion

criticalvitest@4.0.8GHSA-5xrq-8626-4rwp

When Vitest UI server is listening, arbitrary file can be read and executed

high@modelcontextprotocol/sdk@1.22.0GHSA-345p-7cg4-v4c7

@modelcontextprotocol/sdk has cross-client data leak via shared server/transport instance reuse

high@modelcontextprotocol/sdk@1.22.0GHSA-8r9q-7v3j-jr4g

Anthropic's MCP TypeScript SDK has a ReDoS vulnerability

high@modelcontextprotocol/sdk@1.22.0GHSA-w48q-cv73-mx4w

Model Context Protocol (MCP) TypeScript SDK does not enable DNS rebinding protection by default

Depend on this server? Get alerted when its CVEs change.Watch this server free →
// environment variables
To run this server yourself, you supply these values. They go in your own MCP client configuration and stay on your machine. The secret label means the value is sensitive, not that the server mishandles it.
configALLOWED_PROJECTS"": "/home/user/projects:/tmp"
🔐 secretANTHROPIC_API_KEY2. Direct Anthropic API (paid) - Fallback if MCP sampling unavailable (requires )
configAUDIT_LOG_PATH"": "/home/user/.code-executor/audit.log",
configCODE_EXECUTOR_AI_BASE_URL
configCODE_EXECUTOR_AI_PROVIDERecho "=gemini" >> .env
configCODE_EXECUTOR_ALLOWED_MODELS
configCODE_EXECUTOR_ALLOWED_SYSTEM_PROMPTS
configCODE_EXECUTOR_CONFIG_PATH
configCODE_EXECUTOR_CONTENT_FILTERING_ENABLED
configCODE_EXECUTOR_MAX_SAMPLING_ROUNDSexport =10
configCODE_EXECUTOR_MAX_SAMPLING_TOKENSexport =10000
configCODE_EXECUTOR_SAMPLING_ENABLEDexport =true
configCODE_EXECUTOR_SAMPLING_TIMEOUT_MS
configCODE_EXECUTOR_SKIP_DANGEROUS_PATTERNS
configDENO_PATH"": "/path/to/.deno/bin/deno"
configDOCKER_CONTAINER
configENABLE_AUDIT_LOG"": "true",
configENABLE_HEALTH_CHECK
🔐 secretGEMINI_API_KEYecho "=your_key_here" >> .env
🔐 secretGROK_API_KEY
configHEALTH_CHECK_HOST
configHEALTH_CHECK_PORT
configMCP_CONFIG_PATH"": "/full/path/to/this/.mcp.json",
🔐 secretOPENAI_API_KEY
🔐 secretPERPLEXITY_API_KEY
configPOOL_MAX_CONCURRENT
configPOOL_QUEUE_SIZE
configPOOL_QUEUE_TIMEOUT_MS
configPYTHON_SANDBOX_READYexport =true
// quality suggestions

Tool annotations

1/3 tools have annotations

Add readOnlyHint or destructiveHint annotations to every tool so hosts can warn users before invoking.

All four hints declared on every tool

2/3 tools missing one or more hints — executeTypescript (missing: readOnlyHint, destructiveHint, idempotentHint, openWorldHint); executePython (missing: readOnlyHint, destructiveHint, idempotentHint, openWorldHint). OpenAI's directory rejects tools where any of the four hints are missing or non-boolean.

For every tool, set all four hints (readOnlyHint, destructiveHint, idempotentHint, openWorldHint) to explicit true/false values that match the handler’s actual behaviour.

Tool inputs are validated

Only 0/1 tool handlers declare input schemas (0%)

Declare an inputSchema with zod/joi/yup on every tool definition.

Tests pass

npm test failed — tests do not pass

Make sure npm test runs cleanly. Common cause: missing build step or missing env vars.

Shell command execution

10 child_process/subprocess calls in production code — runs shell commands (src/cli/mcp-discovery.ts:243, integration-test.mjs:30, src/cli/self-installer.ts:28)

Prefer library functions over shell-outs. If you must shell out, ensure all inputs are properly escaped.

Production dependencies are patched

1 critical, 8 high severity in production deps — handlebars@4.7.8 (critical), @modelcontextprotocol/sdk@1.22.0 (high)

Run npm audit fix, or upgrade the affected packages to a non-vulnerable version.

Dev dependencies

1 critical/high in dev-only deps (does not ship to users)

Upgrade dev dependencies when convenient.

Dependency freshness

5/21 production deps abandoned (no release in 2+ years): cli-progress@2023-04-12 (3.3y), kleur@2023-07-09 (3.1y), prompts@2023-10-21 (2.8y)

Claim the listing to review these findings one by one and send us a correction where you disagree, straight to the team. Claiming also means we tell you when the grade moves, and reach you first if we find anything urgent.

// full audit trail
The findings above are the summary. The full trail, every check we ran, each deduction, the network hosts observed and the dependency advisories, goes to verified publishers, along with an alert whenever a new one lands. Verified publishers can also review each finding and dispute it in one click. Publisher corrections have sharpened several of our checks this month, because the maintainer knows the codebase better than any scanner.
// improvement guidance — verified publishers only
We have 7 concrete improvements we can share with the publisher of this MCP. Each comes with specific guidance to raise the trust score.
// embed badge in your README
[![M8ven Verified](https://m8ven.ai/badge/mcp/aberemia24-code-executor-mcp-1nlxfy?variant=verified)](https://m8ven.ai/mcp/aberemia24-code-executor-mcp-1nlxfy)
Shows verification status without the grade. Want the grade badge instead? Remove ?variant=verified from the URL.
commit: 9421b827dd26de8b441f7c60783f5d61578b2eb2
code hash: 1c981bc38bc30477d8fc33f8057ca512420923bc491e95ece3e3987d0ad1b2bd
verified: 8/13/2026, 9:27:59 PM
view raw JSON →
Check MCPs from inside your assistant
Tool Check · MCP

Vetting this one by hand? Tool Check is an MCP that scores other MCPs. Add it once and ask Claude, ChatGPT, or any MCP client to grade a server, surface CVEs, check the publisher, and suggest safer alternatives — before you install.

https://m8ven.ai/api/mcp/tool-check
check_toolsearch_toolscompare_toolsrecommend_alternativescheck_publisherreport_concern
How to add it →Free · no account needed · works in any MCP client