2 posts tagged with "JSON-RPC"

Imagine asking Claude to "find all the functions that call the authentication service" and getting back precise results from your actual codebase. Or having Cursor automatically understand your project's architecture and suggest refactoring opportunities based on real dependency analysis. This isn't science fiction—it's the Model Context Protocol (MCP) in action.

MCP is the missing link between AI assistants and the tools they need to truly understand and work with code. It's not just another API—it's a standardized way for AI systems to access, analyze, and reason about structured information in real-time.

Here's everything you need to know about MCP, why it matters, and how to build with it.

"It works on my machine" — the most dangerous phrase in software development. When you're building tools that AI assistants depend on to understand and analyze code, "works on my machine" isn't good enough. You need production-ready reliability.

CodePrism started like many projects: with good intentions, prototype code, and placeholder implementations. But we didn't ship until we achieved something remarkable: 18 tools with a 100% success rate. No broken tools. No placeholder responses. No "this feature is coming soon."

Here's the engineering story of how we went from prototype to production, the challenges we faced implementing the Model Context Protocol (MCP), and the testing methodologies that enabled zero failures at launch.