Author
Usama Navid
Founder, FoxReach
Usama Navid is the founder of FoxReach, the cold email backend for AI agents. Before FoxReach he ran automation consulting for SaaS teams and agencies, building outbound systems that closed the loop between LLMs and real send infrastructure. He writes about cold email, AI agents, and the systems builders use to ship outbound at scale. Based in Pakistan.
Posts by Usama
4 posts
What is an AI SDR? A 2026 Definition
An AI SDR (sales development rep) is an agent that prospects, personalizes, and books meetings without a human in the loop. Here is what that actually means in 2026, what works, what doesn't, and the stack to build one.
What is MCP (Model Context Protocol)? A 2026 Guide
Model Context Protocol is the open standard for connecting AI agents to external tools. Here is what MCP actually does, how it works, which clients and frameworks support it, and why cold email platforms shipped MCP servers in 2026.
Cold Email to Google Is BACK: How to Hit 97% Inbox Rate in 2026
Google shook up cold email in late 2025 with mass bans and spam filter changes. Here's exactly what changed, what's working now, and how to land in Google inboxes at 97%+ using FoxReach.
Getting Started with FoxReach: A Step-by-Step Guide
Set up your FoxReach account, connect email accounts, import leads, and launch your first cold email campaign in under 10 minutes.