An AI-powered tech trend analyst built with Google ADK and MCP Toolbox. Queries live Hacker News data from BigQuery to answer questions about what the global developer community is discussing right now.
Ask: "What is trending in AI right now?" Agent calls MCP tool → BigQuery query runs → Gemini formats response Returns real story titles, scores, URLs and trend analysis
User → ADK Agent (Cloud Run) → MCP Toolbox (Cloud Run) → BigQuery
- ADK agent with Gemini 2.5 Flash via Vertex AI
- ONE MCP tool: get_trending_tech_stories
- ONE data source: bigquery-public-data.hacker_news.full
- Retrieved data used directly in final response
-
Google ADK 1.28.0
-
MCP Toolbox for Databases
-
BigQuery Public Dataset: hacker_news.full
-
Google Cloud Run (2 services)
-
Gemini 2.5 Flash via Vertex AI
-
Python 3.11
"parts": [{"text": "What is trending in AI right now?"}]} }'