xinyangkb_mcp (chengyangliu-lcy/xinyangkb_mcp) is an MCP server listed on the M8ven Trust Index. It scores 58 out of 100, grade D. It declares 1 tool. No publisher has claimed this listing.
芯阳公司内部知识库MCP服务器,封装内部搜索API,供Codex和OpenCode调用以检索知识库信息。
Caution. Specific findings reduced this grade. They are listed on the page. Grades reflect the full trust pyramid: code, verification depth, and reputation. New projects cap at C until adoption is earned.
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chengyangliu-lcy
Source: Glama
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Install from
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.
These names and descriptions are the publisher's own, read from the source code. We print them as written. Our assessment is the findings above, not this list.
knowledge_base_search搜索芯阳公司内部知识库。当用户询问芯阳内部产品参数、技术方案、公司制度、流程、项目信息时,必须使用此工具。禁止直接 curl 或 fetch 调用后端 API,必须通过本工具查询。默认搜索地址为 http://10.1.120.36:5010/search,可通过 search_api_url 参数自定义。
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
API_SERVER_BASE_URL2. SEARCH_API_URL、 环境变量SEARCH_API_URL2. 、API_SERVER_BASE_URL 环境变量XINYANG_KB_CONFIGTool 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 — knowledge_base_search (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.
Tool inputs are validated
Only 0/1 tool handlers declare input schemas (0%)
Declare an inputSchema with zod/joi/yup on every tool definition.
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.
Production dependencies are patched
0 critical, 3 high severity in production deps — @modelcontextprotocol/sdk@1.15.0 (high), @modelcontextprotocol/sdk@1.15.0 (high)
Run npm audit fix, or upgrade the affected packages to a non-vulnerable version.
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.
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