nsmao-com/seedream-mcp
Integrates Volcengine's Ark API to provide image and video generation and editing capabilities. It supports both local stdio and remote HTTP transport modes for flexible deployment and use.
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The grade above is for the source repository. Registries can serve a different version, so we mark the ones we were not able to read.
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
Model Context Protocol (MCP) TypeScript SDK does not enable DNS rebinding protection by default
sharp inherited vulnerabilities in libvips: CVE-2026-33327, CVE-2026-33328, CVE-2026-35590, CVE-2026-35591
sharp: Vulnerabilities in libheif: GHSA-g89c-p67h-r497 and GHSA-2jg2-4ch7-h545
ARK_API_KEY火山方舟 API KeyMCP_HTTP_HOSThttp 模式监听地址MCP_HTTP_PATHhttp 模式 MCP 路径MCP_HTTP_PORThttp 模式监听端口MCP_TRANSPORT传输模式：stdio 或 httpTool 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
8/8 tools missing one or more hints — text-to-image (missing: readOnlyHint, destructiveHint, idempotentHint, openWorldHint); image-to-image (missing: readOnlyHint, destructiveHint, idempotentHint, openWorldHint); generate-image (missing: readOnlyHint, destructiveHint, idempotentHint, openWorldHint), +5 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.
Tests exist
No test files found
Add tests that exercise each declared tool.
Secrets stay with their owner
3 secrets sent to a request target we could not resolve (ARK_API_KEY → dynamic, ARK_API_KEY → dynamic) — often a configured endpoint, not necessarily third-party
Audit where credentials are sent. A NOTION_TOKEN should only reach api.notion.com — never a third-party host.
Production dependencies are patched
0 critical, 5 high severity in production deps — @modelcontextprotocol/sdk@1.19.1 (high), @modelcontextprotocol/sdk@1.19.1 (high)
Run npm audit fix, or upgrade the affected packages to a non-vulnerable version.
Dependency freshness
1/5 production deps stale: node-fetch@2023-11-30 (2.8y)
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