che-code (che-incubator/che-code) is an MCP server listed on the M8ven Trust Index. It scores 74 out of 100, grade C. It declares 6 tools. No publisher has claimed this listing.

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C
Caution
74/100

che-code

Upstream Code OSS integration for Eclipse Che

→ che-incubator/che-code· listed on github_code

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

che-incubator

Source: github_code

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Install from

GitHub

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: 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.
// tools this server exposes6 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.

close_diff

Closes a diff tab by its tab name. Use this when the client rejects an edit to close the corresponding diff view.

get_diagnostics

Gets language diagnostics (errors, warnings, hints) from VS Code

get_selection

Get text selection. Returns current selection if an editor is active, otherwise returns the latest cached selection. The "current" field indicates if this is from the active editor (true) or cached (false).

get_vscode_info

Get information about the current VS Code instance

open_diff

Opens a diff view comparing original file content with new content. Blocks until user accepts, rejects, or closes the diff.

update_session_name

Update the display name for the current CLI session

// known CVEs in dependencies1 high1 medium5 low

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

highundici@7.28.0GHSA-4cwx-7wf7-3272

undici vulnerable to cross-user information disclosure and parse-time crash via degenerate private cache directives

medium@anthropic-ai/sdk@0.81.0GHSA-p7fg-763f-g4gf

Claude SDK for TypeScript has Insecure Default File Permissions in Local Filesystem Memory Tool

lowundici@7.28.0GHSA-8xcm-r25x-g524

undici vulnerable to downstream response desynchronization via retry interceptor

lowundici@7.28.0GHSA-jr45-8vmc-qm54

undici vulnerable to cross-user information disclosure via whitespace around equals in Cache-Control directives

lowundici@7.28.0GHSA-m8rv-5g2x-5cg5

undici vulnerable to CRLF Injection via blob-like body 'type' property

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.
configCOPILOT_DEBUG_NONCE
// 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

6/6 tools missing one or more hints — close_diff (missing: readOnlyHint, destructiveHint, idempotentHint, openWorldHint); get_diagnostics (missing: readOnlyHint, destructiveHint, idempotentHint, openWorldHint); get_selection (missing: readOnlyHint, destructiveHint, idempotentHint, openWorldHint), +3 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 inputs are validated

4/6 tool handlers declare input schemas (67%)

Declare an inputSchema with zod/joi/yup on every tool definition.

No arbitrary install scripts

Has postinstall/preinstall script — runs arbitrary code on npm install

Remove postinstall/preinstall hooks unless they’re essential.

Production dependencies are patched

0 critical, 1 high severity in production deps — undici@7.28.0 (high), @anthropic-ai/sdk@0.81.0 (medium)

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

Dependency freshness

1/46 production deps stale: @humanwhocodes/gitignore-to-minimatch@2022-04-05 (4.4y)

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 5 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: 0bc4a05ab87f20124b6bcbf492bd6ce240d2b828
code hash: 6ac69894170e681ce3c48503bfab176165fd3291b1ef9936aa55f21aa7fe243c
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