kernel-mcp-server

Open-source MCP server for secure, low-latency cloud-browser automation on Kernel.

→ kernel/kernel-mcp-server · listed on github_topic

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// key findings

🚨

Secret credentials may flow to a network call

1 flow detected: MINTLIFY_ASSISTANT_API_TOKEN. We can’t prove the destination matches the brand the credential belongs to.

⚠️

Known vulnerabilities in dependencies: 2 high

Affects packages this MCP installs at runtime. Upgrade or remove the affected dependency.

🔐

You'll be asked for 2 credentials: CLERK_SECRET_KEY, MINTLIFY_ASSISTANT_API_TOKEN

These are read from process.env at runtime. Make sure you trust where they’ll be sent.

// known CVEs in dependencies2 high1 low

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

high@clerk/nextjs@6.39.2GHSA-w24r-5266-9c3c

Clerk has an authorization bypass when combining organization, billing, or reverification checks

highplaywright@1.49.1GHSA-7mvr-c777-76hp

Playwright downloads and installs browsers without verifying the authenticity of the SSL certificate

lowpostcss@8.5.6GHSA-qx2v-qp2m-jg93

PostCSS has XSS via Unescaped </style> in its CSS Stringify Output

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// required environment variables

This server reads these from process.env. You'll be asked to provide them before it can run.

configAPI_BASE_URL

🔐 secretCLERK_SECRET_KEY

configKERNEL_CLI_DEV_CLIENT_ID

configKERNEL_CLI_PROD_CLIENT_ID

configKERNEL_CLI_STAGING_CLIENT_ID

configKERNEL_MCP_DISABLED_TOOLSETS— Self-hosted deployments can hide sensitive tool families by setting to a comma-separated list. For example, KERNEL_MCP_DISABLED_TOOLSETS=api_keys prevents manage_api_keys from being registered.

configKERNEL_PROJECT

🔐 secretMINTLIFY_ASSISTANT_API_TOKEN

configMINTLIFY_DOMAIN

configNEXT_PUBLIC_CLERK_DOMAIN

configREDIS_TLS_SERVER_NAME

configREDIS_URL

// full audit trail

The full breakdown of what we checked, the deductions that landed, the network hosts, the dependency advisories, and concrete fix guidance is available to verified publishers.

// 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 Score](https://m8ven.ai/badge/mcp/kernel-kernel-mcp-server-175pdr)](https://m8ven.ai/mcp/kernel-kernel-mcp-server-175pdr)

commit: bca50d34dca776c6068688fe094d68f8df50ed7b

code hash: 3fc474d3656559ccc7e9fd967d9bfda948f2a0f373a3436a93548fe7219dfe1f

verified: 6/14/2026, 11:25:22 AM

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