C
Caution
74/100
15 days ago

taw-computer

An MCP server that provides AI agents with a full Ubuntu desktop environment inside Docker, enabling them to perform complex computer tasks like browsing, coding, testing, and GUI automation.

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

tawgroup

Source: Glama

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// key findings
⚠️
Known vulnerabilities in dependencies: 1 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.
🔐
You'll be asked for 2 credentials: FC_SSH_KEY, FC_SSH_PUB_KEY
These are read from process.env at runtime. Make sure you trust where they’ll be sent.
// known CVEs in dependencies1 high

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

high@modelcontextprotocol/sdk@1.0.4GHSA-w48q-cv73-mx4w

Model Context Protocol (MCP) TypeScript SDK does not enable DNS rebinding protection by default

Depend on this server? Get alerted when its CVEs change.Watch this server free →
// 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.
configCHROME_PORT_RANGE_END
configCHROME_PORT_RANGE_START
configDESKTOP_DEPTH
configDESKTOP_ENABLED
configDESKTOP_RESOLUTION1280x720 Screen resolution
configDOCKER_CPUS2 CPUs per container
configDOCKER_IMAGEtaw-computer-base Base image
configDOCKER_MEMORY_MB4096 RAM per container
configDOCKER_PIDS_LIMIT
configDOCKER_PLATFORM
configDOCKER_SHM_SIZE
configEXTRA_PORT_RANGE_END
configEXTRA_PORT_RANGE_START
configFC_BINARY
configFC_KERNEL
configFC_MEM
configFC_ROOTFS
configFC_SOCKET_DIR
🔐 secretFC_SSH_KEY
🔐 secretFC_SSH_PUB_KEY
configFC_SSH_USER
configFC_VCPU
configMAX_SANDBOXES3 Max concurrent VMs
configPREVIEW_PORT_RANGE_END
configPREVIEW_PORT_RANGE_START
configSANDBOX_TYPEauto auto / docker / firecracker
configVNC_PORT
configVNC_PORT_RANGE_END
configVNC_PORT_RANGE_START
configWEBSOCKIFY_PORT
// quality suggestions

Dependencies

5 dependencies, 1 flagged: playwright-core

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

36/36 tools missing one or more hints — vm_create (missing: readOnlyHint, destructiveHint, idempotentHint, openWorldHint); vm_list (missing: readOnlyHint, destructiveHint, idempotentHint, openWorldHint); vm_destroy (missing: readOnlyHint, destructiveHint, idempotentHint, openWorldHint), +33 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.

No eval / new Function

1 eval() or new Function() call — dynamic code execution

Replace eval / Function with explicit parsing or safer alternatives.

Shell command execution

52 child_process calls — runs shell commands

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

Production dependencies are patched

0 critical, 1 high severity in production deps — @modelcontextprotocol/sdk@1.0.4 (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 6 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/tawgroup-taw-computer-vzy3hc?variant=verified)](https://m8ven.ai/mcp/tawgroup-taw-computer-vzy3hc)
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commit: 20dba609133dd0177ad0a0209e65302d7ee82f6f
code hash: 4dcddcc33839e466c618c2a67ce9426f6089a7f27beff7de27edcc6742e8f92c
verified: 8/6/2026, 1:22:54 PM
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