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Caution
50/100
13 days ago

opennote

Simplest open notes for AI LLM and everyday writing, Built using buildsaas.dev

→ shreyvijayvargiya/opennote· 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.

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Who stands behind it

shreyvijayvargiya

Source: github_code

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// key findings
🚨
Known vulnerabilities in dependencies: 2 critical, 12 high
Affects packages this MCP installs at runtime. Upgrade or remove the affected dependency.
🔐
You'll be asked for 1 credential: OpenNote_API_KEY
These are read from process.env at runtime. Make sure you trust where they’ll be sent.
// known CVEs in dependencies2 critical12 high6 medium10 low

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

criticalnext@15.1.7GHSA-9qr9-h5gf-34mp

Next.js is vulnerable to RCE in React flight protocol

criticalnext@15.1.7GHSA-f82v-jwr5-mffw

Authorization Bypass in Next.js Middleware

highlodash@4.17.23GHSA-r5fr-rjxr-66jc

lodash vulnerable to Code Injection via `_.template` imports key names

highnext@15.1.7GHSA-36qx-fr4f-26g5

Next.js has a Middleware / Proxy bypass in Pages Router applications using i18n

highnext@15.1.7GHSA-67rr-84xm-4c7r

Next.JS vulnerability can lead to DoS via cache poisoning

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.
🔐 secretOpenNote_API_KEY
configOpenNote_URL
// 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

4/4 tools missing one or more hints — ping (missing: readOnlyHint, destructiveHint, idempotentHint, openWorldHint); list_notes (missing: readOnlyHint, destructiveHint, idempotentHint, openWorldHint); get_note (missing: readOnlyHint, destructiveHint, idempotentHint, openWorldHint), +1 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.

License file

No license file

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

Tests exist

No test files found

Add tests that exercise each declared tool.

Secrets not logged

1 secret value sent to console.log

Redact or omit secret values from log output.

Production dependencies are patched

2 critical, 12 high severity in production deps — next@15.1.7 (critical), next@15.1.7 (critical)

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

Dependency freshness

2/42 production deps stale: tailwindcss-animate@2023-08-28 (2.9y), @xenova/transformers@2024-05-29 (2.2y)

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/shreyvijayvargiya-opennote-ob1s91?variant=verified)](https://m8ven.ai/mcp/shreyvijayvargiya-opennote-ob1s91)
Shows verification status without the grade. Want the grade badge instead? Remove ?variant=verified from the URL.
commit: ba75d880458a82d028eeb5bbe3e80a517355ca84
code hash: c82e3dd4a03c42e8ca9478a7c549db2f62223dc71903524e7654c13e5666e372
verified: 8/8/2026, 8:10:00 AM
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