RDFPortal-MCP

The server uses `httpx` for external HTTP requests, which is a standard and generally safe library. File system operations (`os.makedirs`, `os.path.join`) are limited to creating a specific directory (`mie`) and saving MIE files within it. SPARQL endpoints are hardcoded and `dbname` is validated against a whitelist, significantly mitigating SSRF risks. No `eval`, `exec`, or other direct code execution patterns from user input are observed. No hardcoded sensitive credentials (e.g., API keys for external services beyond publicly listed SPARQL endpoints) are present in the provided code. The `.sh` script is a build-time script, not part of the runtime server.