Preflight (marcoionutz-ui/Preflight) is an MCP server listed on the M8ven Trust Index. It scores 50 out of 100, grade D. It declares 15 tools. No publisher has claimed this listing.

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D
Caution
50/100

Preflight

Base-first real-time DEX intelligence for AI agents via MCP. Preflight reports; the agent decides.

→ marcoionutz-ui/Preflight· listed on github_repo_search

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

marcoionutz-ui

Source: github_repo_search

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 →

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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: 2 critical, 4 high
Affects packages this MCP installs at runtime. Upgrade or remove the affected dependency.
🔐
You'll be asked for 1 credential: GATE2_ACCESS_TOKEN
These are read from process.env at runtime. Make sure you trust where they’ll be sent.
// known CVEs in dependencies2 critical4 high5 medium1 low

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

criticalnext@15.5.19GHSA-2xp9-vwfh-vxw4

Next.js: Unauthenticated Remote Code Execution in Image Optimization API when AVIF files are used

criticalnext@15.5.19GHSA-p293-qw3h-jr36

Next.js: Unauthenticated Remote Code Execution on windows-hosted servers

highnext@15.5.19GHSA-89xv-2m56-2m9x

Next.js: Server-Side Request Forgery in Server Actions on custom servers

highnext@15.5.19GHSA-m99w-x7hq-7vfj

Next.js: Denial of Service in App Router using Server Actions

highnext@15.5.19GHSA-p9j2-gv94-2wf4

Next.js: Server-Side Request Forgery in rewrites via attacker-controlled destination hostname

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.
configALCHEMY_BASE_WS
configDEMO_TRUST_XFF
configENABLED_CHAINS
🔐 secretGATE2_ACCESS_TOKEN
configGATE2_DEBUG
configHEALTH_EXPECTED_CHAINS
configHEALTH_WS_ENABLED
configMAILPIT_URL
configMCP_DEV_AUTH_BYPASS
configPH4_LIVE_REDIS_URL
configPUBLIC_BASE_URL
Deployment configuration, supplied by whoever hosts the server. Users are not asked for these.
deployNEXT_PUBLIC_SUPABASE_ANON_KEY
deployNEXT_PUBLIC_SUPABASE_URL
deployREDIS_URL
deploySUPABASE_SERVICE_ROLE_KEY
// quality suggestions

License file

No license file

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

Tool test coverage

10/15 tools referenced in tests (67%)

Write tests that reference each tool by name so every tool has at least one test.

Production dependencies are patched

2 critical, 4 high severity in production deps — next@15.5.19 (critical), next@15.5.19 (critical)

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

Domain consistency

npm scope @preflight doesn't match GitHub owner marcoionutz-ui

Use the same org name across GitHub, npm, and your homepage so users can verify the publisher.

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 4 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/marcoionutz-ui/preflight?variant=verified)](https://m8ven.ai/mcp/marcoionutz-ui/preflight)
Shows verification status without the grade. Want the grade badge instead? Remove ?variant=verified from the URL.
commit: ef3b3a80d66ae1de23e0e049a2972b2b9f0e1893
code hash: f7c0b4fd958dac6ac022f29524edaaea94257212bbdca0746e0c9ef373813ce0
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