AI agents

In Depth11 Oct 2026 What are AI agents? A 2026 guide for founders and teams What AI agents are, real deployments from Claude Code to Agentforce, the main SDKs, MCP and A2A, the risks, and how founders can start… Ishaan Vardhan · 11 min read SaaS4 Oct 2026 Best AI customer support tools in 2026: Fin, Zendesk, Sierra and more We compare Intercom Fin, Zendesk AI, Freshworks Freddy, Decagon, Sierra and others on price model, setup effort and fit, using vendor pages as of… Ishaan Vardhan · 11 min read In Depth4 Oct 2026 Model Context Protocol (MCP) explained: what it is and why it won What the Model Context Protocol is, how hosts, clients and servers work, why OpenAI, Google and Microsoft adopted it, and the security risks teams… Ishaan Vardhan · 12 min read