gemini-image-mcp (sfz009900/geminiimagemcp_public) 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.
MCP server that generates images using Gemini models via an OpenAI-compatible gateway.
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sfz009900
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Disclosed vulnerabilities in this server's declared npm dependencies (via OSV). Whether each is reachable depends on the installed versions.
@modelcontextprotocol/sdk has cross-client data leak via shared server/transport instance reuse
Anthropic's MCP TypeScript SDK has a ReDoS vulnerability
GEMINI_API_KEYOPENAI_API_KEY：如果你的网关需要鉴权就填（可留空）OPENAI_BASE_URL：OpenAI-compatible 服务地址（默认 http://127.0.0.1:8317）OPENAI_DEBUG：设为 1 时会在 stderr 打印上游请求信息（不打印 key）OPENAI_IMAGE_MODE：chatimagesauto，默认 chat（CLIProxyAPI 这类网关通常用 /v1/chat/completions 出图；若你的网关支持 /v1/images/generations 可设为 images）OPENAI_IMAGE_OUT_DIR：保存目录（默认 debug-output/；相对路径以项目根目录为基准）OPENAI_IMAGE_RETURN：pathimage，默认 path（path 会把图片保存到本地并返回文件路径，避免 base64 导致 token 暴涨；image 返回 MCP image content）OPENAI_IMAGE_SIZE：可选，仅作为未传入 size 时的默认值；建议让客户端在调用 generate_image 时自己传 sizeOPENAI_MODEL：默认 gemini-3-pro-image-previewOPENAI_TIMEOUT_MS：默认 120000Tool 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
1/1 tools missing one or more hints — generate_image (missing: readOnlyHint, destructiveHint, idempotentHint, openWorldHint). 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.
License file
No license file
Add a LICENSE file (MIT, Apache-2.0, etc.).
Tests exist
No test files found
Add tests that exercise each declared tool.
Shell command execution
2 child_process calls — runs shell commands
Prefer library functions over shell-outs. If you must shell out, ensure all inputs are properly escaped.
Production dependencies are patched
0 critical, 2 high severity in production deps — @modelcontextprotocol/sdk@1.25.1 (high), @modelcontextprotocol/sdk@1.25.1 (high)
Run npm audit fix, or upgrade the affected packages to a non-vulnerable version.
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