mcp-proto-okn: Natural-language access to open scientific knowledge graphs through the Model Context Protocol

Researchers introduced mcp-proto-okn, a Python-based Model Context Protocol server for open scientific knowledge graphs.

It supports graph discovery, schema inspection, SPARQL queries, ontology expansion, multi-graph querying, and transcript generation.

The tool makes scientific knowledge graphs easier to use through natural language, helping researchers and AI assistants explore data faster.

This could accelerate cross-domain discovery and analysis in biomedical informatics and related fields.