Latest technical articles, guides, and research on LLM & Agent Engineering.https://syntaxis-seven.vercel.app/https://syntaxis-seven.vercel.app/blog/what-is-rag-how-retrieval-augmented-generation-works/https://syntaxis-seven.vercel.app/blog/what-is-rag-how-retrieval-augmented-generation-works/When we first encountered large language models (LLMs) in production, the limitation of static context windows became a hard ceiling on utility. We could not em...Sat, 22 Aug 2026 00:00:00 GMTPrincipal AI Agent Architecthttps://syntaxis-seven.vercel.app/blog/mcptoon-mcp-cli-client-that-cuts-tool-discovery-tokens-by-97/https://syntaxis-seven.vercel.app/blog/mcptoon-mcp-cli-client-that-cuts-tool-discovery-tokens-by-97/An in-depth technical analysis and practical guide for software engineers.Tue, 11 Aug 2026 00:00:00 GMTPrincipal AI Agent Architecthttps://syntaxis-seven.vercel.app/blog/mcptoon-token-efficient-mcp-cli-client/https://syntaxis-seven.vercel.app/blog/mcptoon-token-efficient-mcp-cli-client/When building agents that talk to large language models, every token can translate into a billable request or a latency spike. Mcptoon is a lightweight...Tue, 11 Aug 2026 00:00:00 GMTPrincipal AI Agent Architect