datamonkey-js-server (veg/datamonkey-js-server) is an MCP server listed on the M8ven Trust Index. It scores 52 out of 100, grade D. It declares 6 tools. No publisher has claimed this listing.

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D
Caution
52/100

datamonkey-js-server

→ veg/datamonkey-js-server· listed on github_code

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

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Who stands behind it

veg

Source: github_code

Is this your MCP?

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Install from

GitHub

The grade above is for the source repository. Registries can serve a different version, so we mark the ones we were not able to read.

// key findings
🚨
Known vulnerabilities in dependencies: 1 critical, 10 high
Affects packages this MCP installs at runtime. Upgrade or remove the affected dependency.
🔐
You'll be asked for 1 credential: DM_REDIS_PASSWORD
These are read from process.env at runtime. Make sure you trust where they’ll be sent.
// tools this server exposes6 tools

These names and descriptions are the publisher's own, read from the source code. We print them as written. Our assessment is the findings above, not this list.

list_analyses

List all available HyPhy analysis types and their parameters

validate_alignment

Pre-flight check: validates alignment format, codon frame, stop codons, and optionally analysis-specific parameters.

spawn_analysis

Submit a new HyPhy analysis job. Returns the job_id for tracking.

get_job_status

Query the current status of a job by its ID

get_job_results

Retrieve the results of a completed job. Returns the full HyPhy JSON output.

cancel_job

Cancel a running or queued job

// known CVEs in dependencies1 critical10 high1 medium4 low

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

criticaltar@2.0GHSA-23hp-3jrh-7fpw

node-tar: Decompression/parse DoS via unlimited input

hightar@2.0GHSA-34x7-hfp2-rc4v

node-tar Vulnerable to Arbitrary File Creation/Overwrite via Hardlink Path Traversal

hightar@2.0GHSA-3jfq-g458-7qm9

Arbitrary File Creation/Overwrite due to insufficient absolute path sanitization

hightar@2.0GHSA-5955-9wpr-37jh

Arbitrary File Creation/Overwrite on Windows via insufficient relative path sanitization

hightar@2.0GHSA-83g3-92jg-28cx

Arbitrary File Read/Write via Hardlink Target Escape Through Symlink Chain in node-tar Extraction

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.
configDM_MCP_PORT
configDM_PORT
configDM_REDIS_HOST
configDM_REDIS_MAXMEMORY
🔐 secretDM_REDIS_PASSWORD
configDM_REDIS_PORT
configDM_REDIS_RESULT_TTL
configDM_REDIS_TERMINAL_TTL
configDM_SUBMIT_TYPE
// quality suggestions

Tool annotations

No tools have read-only/destructive annotations

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

All four hints declared on every tool

6/6 tools missing one or more hints — list_analyses (missing: readOnlyHint, destructiveHint, idempotentHint, openWorldHint); validate_alignment (missing: readOnlyHint, destructiveHint, idempotentHint, openWorldHint); spawn_analysis (missing: readOnlyHint, destructiveHint, idempotentHint, openWorldHint), +3 more. 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

5/6 tool handlers declare input schemas (83%)

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

License file

No license file

Add a LICENSE file (MIT, Apache-2.0, etc.).

Shell command execution

19 child_process/subprocess calls in production code — runs shell commands (app/job.js:205, app/job.js:284, app/job.js:344)

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

Production dependencies are patched

1 critical, 10 high severity in production deps — tar@2.0 (critical), tar@2.0 (high)

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

Dependency freshness

2/12 production deps stale: tail@2023-01-15 (3.6y), should@2023-11-07 (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 6 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/veg/datamonkey-js-server?variant=verified)](https://m8ven.ai/mcp/veg/datamonkey-js-server)
Shows verification status without the grade. Want the grade badge instead? Remove ?variant=verified from the URL.
commit: 216651bc75362d891932f230f648c367ab80b0e4
code hash: d3ec162cf696ef0cc7b3159e8e97af3b67ef624d061be3010948b6eb952e2ccc
view raw JSON →
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