website-v3 (breatheco-de/website-v3) is an MCP server listed on the M8ven Trust Index. M8ven has not graded it: we have no way to read this server ourselves. No publisher has claimed this listing.

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.

How we verified

Code Verified⚡ Live Monitored: not connected

Verified is a snapshot. Live keeps it current, and builds your track record.

⚡ Connect GitHub → continuous verification on every pushwhy connect →

Who stands behind it

breatheco-de

Source: github_code

Is this your MCP?

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// key findings
🚨
Secret credentials may flow to a network call
13 flows detected: MCP_SERVER_SECRET, GITHUB_TOKEN. We can’t prove the destination matches the brand the credential belongs to.
⚠️
Known vulnerabilities in dependencies: 1 high
Affects packages this MCP installs at runtime. Upgrade or remove the affected dependency.
🔐
You'll be asked for 8 credentials: CLOUDFLARE_API_TOKEN, ENTRY_PREVIEW_CAPTURE_SECRET, GITHUB_TOKEN, MCP_API_KEY, MCP_SERVER_SECRET, MCP_TOKEN_ENCRYPTION_KEY, OAUTH_CLIENT_SECRET, SESSION_SECRET
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.

highsharp@0.32.6GHSA-f88m-g3jw-g9cj

sharp inherited vulnerabilities in libvips: CVE-2026-33327, CVE-2026-33328, CVE-2026-35590, CVE-2026-35591

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.
configCLOUDFLARE_ACCOUNT_ID
🔐 secretCLOUDFLARE_API_TOKEN
🔐 secretENTRY_PREVIEW_CAPTURE_SECRET
configGCS_BASE_PATH
configGCS_BUCKET_NAME
configGCS_CREDENTIALS_JSON
configGCS_KEY_FILENAME
configGCS_PROJECT_ID
configGITHUB_AUTO_COMMIT_ENABLED
configGITHUB_AUTO_PULL_ENABLED
configGITHUB_BRANCH
configGITHUB_REPO_URL
configGITHUB_SYNC_ENABLED
🔐 secretGITHUB_TOKEN
🔐 secretMCP_API_KEY
configMCP_PORT
🔐 secretMCP_SERVER_SECRET
🔐 secretMCP_TOKEN_ENCRYPTION_KEY
configMEDIA_DEFAULT_PROVIDER
configOAUTH_CLIENT_ID
🔐 secretOAUTH_CLIENT_SECRET
configREPLIT_DEV_DOMAIN
🔐 secretSESSION_SECRET
configSITE_URL
Deployment configuration, supplied by whoever hosts the server. Users are not asked for these.
deployPORT
// 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

58/58 tools missing one or more hints — list_components (missing: readOnlyHint, destructiveHint, idempotentHint, openWorldHint); get_component_schema (missing: readOnlyHint, destructiveHint, idempotentHint, openWorldHint); get_component_variant (missing: readOnlyHint, destructiveHint, idempotentHint, openWorldHint), +55 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

56/58 tool handlers declare input schemas (97%)

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

Tool test coverage

40/58 tools referenced in tests (69%)

Write tests that reference each tool by name so every tool has at least one test.

Production dependencies are patched

0 critical, 1 high severity in production deps — sharp@0.32.6 (high)

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

Dependency freshness

13/134 production deps abandoned (no release in 2+ years): react-responsive-embed@2022-06-26 (4.2y), passport-local@2023-05-20 (3.3y), tailwindcss-animate@2023-08-28 (3y)

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
[![M8ven Verified](https://m8ven.ai/badge/mcp/breatheco-de-website-v3-14bh1c?variant=verified)](https://m8ven.ai/mcp/breatheco-de-website-v3-14bh1c)
Shows verification status without the grade. Want the grade badge instead? Remove ?variant=verified from the URL.
commit: 86ac970804a645614fea13978f844e1eac52d9c0
code hash: 867b1513699e2cf8fd457195bc87745cf0a0846fdc59bafb7ae782e25862ac0f
verified: 9/1/2026, 5:33:25 PM
view raw JSON →
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