Cloud Architecture, AI Engineering & Distributed Systems
I benchmarked a query router against hybrid RRF search on real PDFs. The router missed exactly when it mattered. Here's the data, the failure pattern, and wh...
mcp · ai-agents · security · llm
Most MCP tutorials stop at tool integration. In production, the real work is authentication, guardrails, and handling...
ai-agents · mcp · rag · llm
Semantic search finds synonyms. Keyword search finds invoice numbers. I benchmarked both in pdf-mcp. Here's exactly w...
mcp · ai-agents · python · llm
Most MCP content explains how to build. This is what happens after you ship. Tool boundaries shape agent behavior mor...
mcp · python · ai-agents · llm
Notes MCP server in Python with FastMCP 3.0: tools, resources, prompts, SQLite persistence, and in-process testing. U...
ai-agents · llm · observability · production-systems
The most dangerous AI agent failures look like success. Five battle-tested error handling patterns for catching hallu...
mcp · ai-agents · python · llm
Claude's PDF limit is 30MB for uploads and 100 pages for visual analysis. Hit "PDF too large"? pdf-mcp is an open-sou...
aws · serverless · python · performance
We had a Lambda function processing ZIP files containing 80–150 complex XML documents…
ai-agents · llm · mcp · production-systems
Three MCP server design patterns that emerged from giving an AI agent unrestricted API access: pagination, intent-lev...
ai-agents · mcp · python · llm
“How I turned Redmine into an AI-ready platform using MCP, without rewriting or destabilizing the original system. In...
aws · serverless
Stop asking 'it depends.' Five questions to decide between AWS Lambda and ECS Fargate, a practical framework for choo...
aws · serverless
A minimal, event-driven serverless architecture to sync S3 data between AWS Global and AWS China regions. No VPN, no ...