mindstone/mcp-servers (mindstone/mcp-servers) 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.

Back to MCP Trust Indexm8ven
C
Emerging
74/100
11 days ago

mindstone/mcp-servers

OpenAI image generation MCP server for Model Context Protocol hosts

→ mindstone/mcp-servers· npm: @mindstone/mcp-server-openai-image· listed on npm

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.

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Who stands behind it

mindstone

Source: npm

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// key findings
🚨
Secret credentials may flow to a network call
2 flows detected: OPENAI_API_KEY. We can’t prove the destination matches the brand the credential belongs to.
🔐
You'll be asked for 1 credential: OPENAI_API_KEY
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.
configMCP_ALLOWED_SYMLINK_ROOTS
configMCP_HTTP_PORT
configMCP_WORKSPACE_PATHWorkspace-sandboxed OpenAI image MCP. Generated PNGs land under only, every error returns a structured recovery code, and the API key is hard-pinned to api.openai.com.
🔐 secretOPENAI_API_KEYAuth: API key ([](./server.json))
configOPENAI_IMAGE_MODELAfter clicking the button, your host will prompt you to fill: OPENAI_API_KEY, , OPENAI_IMAGE_REQUEST_TIMEOUT_MS.
configOPENAI_IMAGE_REQUEST_TIMEOUT_MSAfter clicking the button, your host will prompt you to fill: OPENAI_API_KEY, OPENAI_IMAGE_MODEL, .
// quality suggestions

Secrets stay with their owner

2 secret/sensitive values flow into network calls (OPENAI_API_KEY → dynamic, OPENAI_API_KEY → dynamic)

Audit where credentials are sent. A NOTION_TOKEN should only reach api.notion.com — never a third-party host.

Secrets not logged

5 secret values sent to console.log

Redact or omit secret values from log output.

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 2 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/mindstone-mcp-server-openai-image-1pqtr1)](https://m8ven.ai/mcp/mindstone-mcp-server-openai-image-1pqtr1)
Shows your grade and updates automatically. Prefer no grade? Append ?variant=verified to the badge URL.
commit: 662af862a19ae707b10a35c6ec07e217470a165a
code hash: 35c0a054bd861588e0ec32045ba8a58d50c80982ebc571aca0a3538d07cea5f2
verified: 8/19/2026, 1:50:30 PM
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