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43/100
12 days ago

Merlin-IREE

→ ucb-bar/Merlin-IREE· 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

ucb-bar

Source: github_code

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// key findings
🚨
Reads files from sensitive locations
Touches: ~/.ssh/DIMA_SLICE, ~/.ssh/DIMA_SLICE
🔐
You'll be asked for 1 credential: MERLIN_BOARD_SSH_KEY
These are read from process.env at runtime. Make sure you trust where they’ll be sent.
// 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.
configCHIPYARD_ROOT
configRISCV_TOOLCHAIN_ROOT
configLLVM_MUON
configRADIANCE_KERNELS_ROOT
configZEPHYR_BUILD_DIR
configQNN_SDK_ROOT
configQNN_BOARD_SYSROOT
configMERLIN_BOARD_HOST
🔐 secretMERLIN_BOARD_SSH_KEY
configMERLIN_BOARD_BENCH_BIN
configMERLIN_QNN_LIB_DIR
configMERLIN_XPU_RT_ROOT
configMERLIN_QNN_EMIT_REGEX
configTF_CPP_MIN_LOG_LEVEL
configQAIRT_SDK_ROOT
configLD_LIBRARY_PATH
configQNN_USE_BOARD_BUILD
configQNN_BOARD_HOST
// 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

2/2 tools missing one or more hints — _call_tool (missing: readOnlyHint, destructiveHint, idempotentHint, openWorldHint); dynamic_tool_60 (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.

Tests exist

No test files found

Add tests that exercise each declared tool.

No access to sensitive paths

Reads sensitive paths: ~/.ssh/DIMA_SLICE, ~/.ssh/DIMA_SLICE

Remove reads of sensitive system paths. If you genuinely need them, document why in the README.

Shell command execution

1 child_process call — runs shell commands

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

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 5 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/ucb-bar-merlin-iree-1129pz?variant=verified)](https://m8ven.ai/mcp/ucb-bar-merlin-iree-1129pz)
Shows verification status without the grade. Want the grade badge instead? Remove ?variant=verified from the URL.
commit: bb64b5d83d3b2275f0da04da63610d0c94744634
code hash: 5859477ff562771b1549bc2e87a1c162df548822bf765b7f1ed750a5c25ed76a
verified: 8/8/2026, 8:27:00 AM
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