Arduino-Projects (lukebles/Arduino-Projects) is an MCP server listed on the M8ven Trust Index. It scores 74 out of 100, grade C. It declares 17 tools. No publisher has claimed this listing.

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C
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74/100

Arduino-Projects

→ lukebles/Arduino-Projects· listed on github_code

Warning. Serious findings were identified. Review the full report before connecting. Grades reflect the full trust pyramid: code, verification depth, and reputation. New projects cap at C until adoption is earned.

How we verified

⚡ Live Monitored: not connected

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⚡ Connect GitHub → continuous verification on every pushwhy connect →

Who stands behind it

lukebles

Source: github_code

Is this your MCP?

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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
🚨
Code appears obfuscated
9 files are unreadable to a human reviewer. Cannot audit what they do.
// 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.
configFASTLED_CI_NO_INTERACTIVE
configGITHUB_ACTIONS
configProgramFiles
configChocolateyInstall
configSCOOP
configNO_PARALLEL
configCCACHE_DIR
configCCACHE_MAXSIZE
configCC
configCXX
configFASTLED_CACHE_TYPE
configFASTLED_SCCACHE_DIR
configFASTLED_SCCACHE_CACHE_SIZE
configFASTLED_CACHE_DEBUG
configXCACHE_DEBUG
configFASTLED_CACHE_EXECUTABLE
configFASTLED_SCCACHE_PATH
configFASTLED_XCACHE_PATH
configSCCACHE_DIR
configSCCACHE_CACHE_SIZE
configTERM
configSHELL
configCCACHE_BASEDIR
configCCACHE_COMPRESS
configCCACHE_COMPRESSLEVEL
configPARRALLEL_PROJECT_INITIALIZATION
configSCCACHE_LOG
// 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

17/17 tools missing one or more hints — run_tests (missing: readOnlyHint, destructiveHint, idempotentHint, openWorldHint); list_test_cases (missing: readOnlyHint, destructiveHint, idempotentHint, openWorldHint); compile_examples (missing: readOnlyHint, destructiveHint, idempotentHint, openWorldHint), +14 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 test coverage

Only 5/17 tools referenced in tests (29%)

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

Readable source code

9 files are minified or bundled, which is usually build output rather than concealment

Ship unminified, readable source.

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/lukebles/arduino-projects?variant=verified)](https://m8ven.ai/mcp/lukebles/arduino-projects)
Shows verification status without the grade. Want the grade badge instead? Remove ?variant=verified from the URL.
commit: 639b456bed95894bc36b345b92a27b853b5c09a9
code hash: c71a9c1dbc2eac72e411c30df7d29632b0444631cdb81e99e1d1f73d433b18fe
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