wave-mcp (Tencent/wave-mcp) is an MCP server listed on the M8ven Trust Index. It scores 74 out of 100, grade C. It declares 34 tools. No publisher has claimed this listing.

Back to MCP Trust IndexM8ven
C
Emerging
74/100
7 days ago

wave-mcp

Open-source, license-free MCP server for RTL waveform debug: reads FST waveforms (VCD/FSDB auto-convert) plus a SystemVerilog netlist, with 34 tools covering driver analysis, value/X tracing, pass-fail waveform diff, a browser wave viewer the agent drives, and pre-simulation static analysis.

→ Tencent/wave-mcp· listed on github_topic

Emerging. No concerning findings. Grades remain capped until the project builds reputation through adoption. Grades reflect the full trust pyramid: code, verification depth, and reputation. New projects cap at C until adoption is earned.

How we verified

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Who stands behind it

Tencent

Source: github_topic

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GitHub

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// key findings
✅
No credential exfiltration, no sensitive file access, no obfuscation
Static analysis found nothing flowing your secrets to unexpected places.
✅
Open source with a license and README
Anyone can audit the code, the license is declared, and the publisher documents what it does.
// 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.
configVCD2FST_BIN
configFSDB2FST_BIN
configXDG_CACHE_HOME
configFSDB2FST_FREADER
configWAVE_MCP_VIEWER_PORT_BASE
configWAVE_MCP_VIEWER_ASSETS指向资产目录，注意 surver 与 WASM 必须来自同一 Surfer commit，
configDISPLAY
configWAYLAND_DISPLAY
configWAVE_MCP_MAX_VIEWS
// 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

34/34 tools missing one or more hints — open_session (missing: readOnlyHint, destructiveHint, idempotentHint, openWorldHint); close_session (missing: readOnlyHint, destructiveHint, idempotentHint, openWorldHint); session_info (missing: readOnlyHint, destructiveHint, idempotentHint, openWorldHint), +31 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

17/34 tools referenced in tests (50%)

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

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 3 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 Score](https://m8ven.ai/badge/mcp/tencent/wave-mcp)](https://m8ven.ai/mcp/tencent/wave-mcp)
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commit: 867df476d699275351fdc4caaedf8fd9d5164223
code hash: 838510278c1b0013cf34ea2e83ed7aa5f12348566016efb60933efe9da37764c
verified: 9/3/2026, 11:08:32 AM
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