MCP Declared Enterprise-Ready in 2026 — $1.8B Market Replacing N×M Integration Stacks Across SaaS Categories

CData·high signal

2026 has been declared the year of enterprise-ready MCP adoption following 2025 standardization across major AI vendors. MCP eliminates fragmented N×M custom connector problems with a universal protocol for AI systems to interact with any data source or tool. The MCP market is expected to reach $1.8B in 2025 with 2026 marking the transition from experimentation to production-scale enterprise deployment — a direct threat to integration middleware and point-solution SaaS vendors whose primary value is connectivity.