MCP: the new common language of machines and AIs

Computing has already experienced fundamental breakthroughs, such as the arrival of TCP/IP, which allowed machines to communicate. With the rise of artificial intelligence and autonomous agents, a new challenge is emerging: to provide organizations with a common language no longer to exchange data, but to coordinate capabilities, actions, and entire systems. This evolution directly concerns ESG and CSR issues, where the fragmentation of tools, expensive integrations and email reporting still create too much friction. MCP, the Model Context Protocol, paves the way for conversational architectures where agents can collect, validate, contextualize, and share extra-financial information in a fluid and reliable manner. This article explores why this change is decisive in modernising sustainability management and finally allowing coherent, automated and sovereign reporting.
Fabien Herelle
January 5, 2026