A template for building MCP servers in TypeScript with placeholder tools and dual transport support (stdio + SSE).
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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
Model Context Protocol (MCP) TypeScript SDK does not enable DNS rebinding protection by default
process.env. You'll be asked to provide them before it can run.MCP_FILES_DIR— cwd Base directory for the file operation toolMCP_PORT— 3001 node dist/index.js --transport=sseMCP_TRANSPORT— stdio Transport mode: stdio or sse[](https://m8ven.ai/mcp/ki4jlu-entgeltrechner-mcp-rqdq8a)