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Show HN: AI-powered web service combining FastAPI, Pydantic-AI, and MCP servers


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FastAPI for high-performance asynchronous APIs Pydantic-AI for type-safe, schema-driven agent construction Model Context Protocol (MCP) servers as plug-and-play tools ✅ Hacker News Integration: Full MCP server with real-time story fetching ✅ Web Search: Brave Search MCP server with structured API responses ✅ AI Analysis: OpenAI GPT-powered trend analysis and insights ✅ A2A Communication: Agent-to-agent messaging system ✅ File Processing: @filename syntax for including data files ✅ Interactive UI: Full-featured web interface with markdown rendering What it is: A FastAPI service with a small web UI that analyzes tech trends and (optionally) related GitHub repositories using Pydantic-AI agents and MCP servers.

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