Bitwig MCP Server (WeModulate/bitwig-mcp-server) is an MCP server listed on the M8ven Trust Index. It scores 37 out of 100, grade F. It declares 26 tools. No publisher has claimed this listing.

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F
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37/100

Bitwig MCP Server

An MCP server that enables AI-powered music production by allowing Claude to control Bitwig Studio, including transport, mixer, and device controls.

→ WeModulate/bitwig-mcp-server· listed on glama

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.

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Who stands behind it

WeModulate

Source: Glama

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Install from

Glamanot scored here

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: 3 high
Affects packages this MCP installs at runtime. Upgrade or remove the affected dependency.
✅
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.
// tools this server exposes26 tools

These names and descriptions are the publisher's own, read from the source code. We print them as written. Our assessment is the findings above, not this list.

search_device_browser

Search for devices in the Bitwig browser using semantic search

recommend_devices

Recommend devices based on a natural language description of the desired sound or effect

get_device_categories

Get a list of all device categories

get_device_info

Get detailed information about a specific device

transport_play

Toggle play/pause state of Bitwig

set_tempo

Set the tempo of the Bitwig project

set_track_volume

Set the volume of a track

set_track_pan

Set the pan of a track

toggle_track_mute

Toggle mute state of a track

set_device_parameter

Set value of a device parameter

toggle_device_bypass

Toggle bypass state of the currently selected device

select_device_sibling

Select a sibling device (in the same chain as current device)

navigate_device

Navigate to next/previous device

enter_device_layer

Enter a device layer/chain

exit_device_layer

Exit current device layer (go to parent)

toggle_device_window

Toggle device window visibility

browse_insert_device

Open browser to insert a device after the selected device

browse_device_presets

Open browser to browse presets for the selected device

commit_browser_selection

Commit the current selection in the browser

cancel_browser

Cancel the current browser session

navigate_browser_tab

Navigate to next or previous browser tab

navigate_browser_filter

Navigate through filter options in the browser

reset_browser_filter

Reset a browser filter column

navigate_browser_result

Navigate through browser results

device_browser_workflow

Complete workflow for browsing and inserting a device

preset_browser_workflow

Complete workflow for browsing and loading a preset

// known CVEs in dependencies3 high

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

highminimatch@10.0.1GHSA-23c5-xmqv-rm74

minimatch ReDoS: nested *() extglobs generate catastrophically backtracking regular expressions

highminimatch@10.0.1GHSA-3ppc-4f35-3m26

minimatch has a ReDoS via repeated wildcards with non-matching literal in pattern

highminimatch@10.0.1GHSA-7r86-cg39-jmmj

minimatch has ReDoS: matchOne() combinatorial backtracking via multiple non-adjacent GLOBSTAR segments

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// 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

26/26 tools missing one or more hints — search_device_browser (missing: readOnlyHint, destructiveHint, idempotentHint, openWorldHint); recommend_devices (missing: readOnlyHint, destructiveHint, idempotentHint, openWorldHint); get_device_categories (missing: readOnlyHint, destructiveHint, idempotentHint, openWorldHint), +23 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.

Tests exist

No test files found

Add tests that exercise each declared tool.

Production dependencies are patched

0 critical, 3 high severity in production deps — minimatch@10.0.1 (high), minimatch@10.0.1 (high)

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

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
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commit: 120f7a0fc01e240657a8a3bc6993557675a37fc0
code hash: 958fb6183f091b2485d5991aed680c1e1244da2fcd37294821fea511188fa8e9
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