ANSYS Workbench MCP (yezg9920-kely/ansys-workbench-mcp) is an MCP server listed on the M8ven Trust Index. It scores 74 out of 100, grade C. It declares 18 tools. No publisher has claimed this listing.

C
Emerging
74/100
8 days ago

ANSYS Workbench MCP

A clean MCP server and ACT extension for controlling ANSYS Workbench and ANSYS Mechanical from any MCP client, enabling launching Workbench journals, executing Mechanical Python scripts, and interacting with a running Mechanical session via file queue or socket timer bridge.

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

yezg9920-kely

Source: Glama

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 →

Install from

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
No credential exfiltration, no sensitive file access, no obfuscation
Static analysis found nothing flowing your secrets to unexpected places.
// 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.
configWORKBENCH_MCP_ROOT
configWORKBENCH_MCP_QUEUE_ROOT
configWORKBENCH_MCP_AUTO_START_SOCKETYou can start the bridge from the Workbench MCP toolbar in Mechanical (Socket Timer Start). With =1 (the default), the ACT extension attempts to start it automatically when Mechanical loads.
configWORKBENCH_MCP_AUTO_START_QUEUE
configWORKBENCH_MCP_QUEUE_INTERVAL_MS
configJOBS_DIR
configANSYS_WB_EXE
configRUNWB2_EXE
configANSYS_ROOT1. Detect the ANSYS install root from , AWP_ROOT, or common paths.
configANSYS_MECHANICAL_CLI
configWORKBENCH_MCP_HOST
configWORKBENCH_MCP_PORT
// 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

18/18 tools missing one or more hints — workbench_detect_tool (missing: readOnlyHint, destructiveHint, idempotentHint, openWorldHint); workbench_run_journal_tool (missing: readOnlyHint, destructiveHint, idempotentHint, openWorldHint); mechanical_run_script_tool (missing: readOnlyHint, destructiveHint, idempotentHint, openWorldHint), +15 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.

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.
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commit: ab124253e428c61ba00251f58d58e6cafd3812d2
code hash: e237b73bc918448f16380b1430b2b5b26ded8da57f5488d2fcedf38ebac1be29
verified: 9/4/2026, 2:46:58 PM
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