nano-banana

A local stdio MCP server for generating images using Google's Gemini image models, saving to disk as JPEG.

→ priorwave/nano_banana_mcp_server · listed on glama

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// key findings

✅

No credential exfiltration, no sensitive file access, no obfuscation

Static analysis found nothing flowing your secrets to unexpected places.

🔐

You'll be asked for 2 credentials: GEMINI_API_KEY, GOOGLE_API_KEY

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

// required environment variables

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

🔐 secretGEMINI_API_KEY— export ="your-key-here"

configGEMINI_IMAGE_MODEL— export ="gemini-2.5-flash-image"

🔐 secretGOOGLE_API_KEY— is also supported

configIMAGE_OUTPUT_DIR

// 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 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/priorwave-nano-banana-mcp-server-v8ibjt)](https://m8ven.ai/mcp/priorwave-nano-banana-mcp-server-v8ibjt)

commit: 0c763d3f4ac4c8ff569660291af5f1a1c486a759

code hash: 0ab972868f9dc7cafe8afeda89b90374f8298205b47b22a14ffa47bbb16b4d6a

verified: 6/21/2026, 10:32:01 AM

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