Agentic AI Is Changing How Developers Connect Financial APIs—And What 'Integration' Means

InnovationAgentic AI Is Changing How Developers Connect Financial APIs—And What 'Integration' MeansByJess Turner,Forbes Councils Member.for Forbes Technology CouncilCOUNCIL POSTExpertise from Forbes Councils members, operated under license. Opinions expressed are those of the author. | Membership (fee-based)Jun 12, 2026, 08:45am EDTJess Turner, Executive Vice President, Global Head of Open Banking & API at Mastercard. getty​Generative AI can write code. Agentic AI can coordinate the end-to-end work of connecting, validating and operating across a living financial ecosystem, if developers design for guardrails, not just speed.​In financial services, working with other companies in the sector can be harder than it looks. Before enterprise systems can connect, partnerships must meet strict requirements for security, regulation and data use. Teams review policies and paperwork, align on how data is shared and test for unusual or high-risk situations. And because there’s no plug-and-play model, this process repeats with every new partner.What’s surprising is that the hardest part isn’t writing the software. It’s getting—and keeping—everything aligned so connections remain secure and compliant as regulations evolve, technology changes and business priorities shift.Generative AI has already helped relieve some of this friction. By automating administrative work like reviewing documents, aligning requirements, translating between legal, technical and business teams and flagging risks early, it reduces the time and effort needed to get integrations up and running. It doesn’t replace trust or governance, but it makes coordination faster and more manageable.​Agentic AI goes a step further. Instead of simply assisting teams, it can act on their behalf, coordinating data mapping, compliance checks, testing and updates across partners. Rather than speeding up individual tasks, it helps manage the entire integration over time. This matters in financial services, wher...