Kingsley Uyi IdehenMay 29, 2025

A simple GUI-based screencast demo of the @openlink AI Layer (OPAL), showing what’s now possible via MCP + A2A—namely, composing and orchestrating agentic workflows through loosely coupled software.

How?

An Agent Host routes tasks to Agents via A2A. Agents then invoke MCP-accessible tools (functions, procedures, APIs) described using JSON/YAML and exposed via OpenAPI.

Just another example of the Semantic Web vision in action—modernized for the AI era. 😀

#MCP #A2A #VirtuosoRDBMS #OPAL

Show threadKingsley Uyi Idehen

Architecture? As depicted in the attached image.

BTW -- @Google Gemini can generate pretty accurate diagrams using @drawio XML!

#A2A #MCP #OPAL #VirtuosoRDBMS #AI #Agentic

May 29, 2025 at 7:11pmWeb
Show threadKingsley Uyi IdehenMay 29, 2025

What’s going on here?

Prompts are being processed through queries executed against a Knowledge Graph (KG)—all thanks to loose coupling. The target KG could reside locally, live on the Web, or be part of the vast Linked Open Data (LOD) cloud.

#A2A #MCP #VirtuosoRDBMS #AI #Agentic #GenAI