MCP targets deep research agent failures

MCP is rapidly becoming the "USB-C for AI," solving the N×M integration problem that has long crippled complex research agents. The standardized protocol allows a single MCP server to support multiple AI clients like Claude, ChatGPT, and Cursor simultaneously. Moving toward a stateless model in May 2026 improves enterprise scalability and load balancing for high-traffic agents, while graduating "Tasks" to a first-class primitive enables asynchronous, long-running research operations that were previously prone to timeout failures. Ecosystem expansion into managed services like AWS MCP GA (May 2026) indicates a shift from experimental hobbyist tools to governed infrastructure.