ShellBridge (fengyincheng/ShellBridge) is an MCP server listed on the M8ven Trust Index. It scores 74 out of 100, grade C. It declares 16 tools. No publisher has claimed this listing.

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

ShellBridge

Give ChatGPT fast, safe, and auditable visibility into your VPS through MCP.

→ fengyincheng/ShellBridge· listed on glama

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

Code Verified⚡ Live Monitored: not connected

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Who stands behind it

fengyincheng

Source: Glama

Is this your MCP?

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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
✅
16 tools verified — handlers match their declared behaviour
8 read-only tools verified — handlers contain no write/delete/exec
✅
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 3 credentials: SHELLBRIDGE_BEARER_TOKEN, SHELLBRIDGE_DATA_KEY, SHELLBRIDGE_OAUTH_OWNER_SECRET
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.
🔐 secretSHELLBRIDGE_BEARER_TOKEN
configSHELLBRIDGE_BLOCKED_PATHS
configSHELLBRIDGE_BWRAP_PATH
configSHELLBRIDGE_CGROUP_ROOT
configSHELLBRIDGE_DATABASE_PATH
🔐 secretSHELLBRIDGE_DATA_KEY
configSHELLBRIDGE_DEFAULT_CWD
configSHELLBRIDGE_INSPECT_CONFIG_DISCLOSURES
configSHELLBRIDGE_INSPECT_CONFIG_ROOTS
configSHELLBRIDGE_INSPECT_CONFIG_TARGETS
configSHELLBRIDGE_NATIVE_HELPER_PATH
🔐 secretSHELLBRIDGE_OAUTH_OWNER_SECRET
configSHELLBRIDGE_OAUTH_REDIRECT_HOSTS
configSHELLBRIDGE_OPERATION_ROOT
configSHELLBRIDGE_PORT
configSHELLBRIDGE_PUBLIC_BASE_URLSet to the deployment’s exact public HTTPS origin.
configSHELLBRIDGE_SANDBOX_READ_ROOTS
configSHELLBRIDGE_SECCOMP_FILTER_PATH
// quality suggestions

All four hints declared on every tool

8/16 tools missing one or more hints — run_shell_command (missing: destructiveHint, idempotentHint); run_shell_batch (missing: destructiveHint, idempotentHint); inspect_config (missing: destructiveHint, idempotentHint), +5 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.

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 1 concrete improvement 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/fengyincheng/shellbridge)](https://m8ven.ai/mcp/fengyincheng/shellbridge)
Shows your grade and updates automatically. Prefer no grade? Append ?variant=verified to the badge URL.
commit: 76e118b564f5e06f4b4762dd83c9d1da0cadd841
code hash: f3f0402db6fc6585d8de66cdbc3036ade880424bc9b34794551d7edc092da898
verified: 8/29/2026, 5:01:34 AM
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