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Editorial

The Next Marketing Stack: AI Agents + Model Context Protocol

4 minute read
Wanda Cadigan avatar
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SAVED
MCP is the open standard that lets AI finally act across your stack. Here’s why marketers can’t ignore it.

The Gist

  • Agentic AI moves from insight to execution. Instead of stopping at recommendations, next-gen AI can plan, act, and complete marketing tasks across tools and workflows.
  • MCP unlocks real interoperability. The Model Context Protocol lets AI securely connect to CRMs, CMSs, analytics tools, and ad platforms — without custom integrations.
  • Marketing teams gain speed, precision and scale. With AI orchestrating campaigns, data pulls, A/B tests, and reporting, marketers can focus on strategy while agents handle the execution.

An emerging wave of Agentic AI promises systems that don’t just respond to prompts but take meaningful actions across tools, data and workflows. At the center of this shift is the Model Context Protocol (MCP), a new open standard that allows AI to securely connect with the systems businesses already use.

For marketers, this is more than a technical breakthrough. It’s a potential redefinition of how campaigns are planned, executed and optimized. Here are some things to consider.

Table of Contents

From Answers to Actions: The Rise of Agentic AI

Until now, most marketing use cases for AI have revolved around generating text, images, or insights. Useful, but limited. You ask the AI a question, it gives you an answer, and you’re left to take the next step yourself.

Agentic AI changes that dynamic. These systems can reason, plan and act on behalf of users. Imagine asking an AI to not only draft an email campaign but also:

  • Pull your latest audience segment data from a CRM
  • Align messaging with your existing campaign calendar
  • A/B test subject lines in your email platform

That’s the promise of agentic systems: less copy/paste between platforms, more intelligent automation of the marketing workflow.

Related Article: The Chatbot Era Is Over and Agentic AI Has Arrived

What Exactly Is the Model Context Protocol?

If Agentic AI is the “what,” MCP is the “how.”

The Model Context Protocol is an emerging standard that defines a universal way for AI models to connect to external data sources and tools. Instead of building one-off integrations, developers can create “MCP servers” that expose capabilities — like a database, CMS, analytics platform or even an ad manager.

The AI, in turn, can securely request information, take action and return results across tools and platforms. In other words, MCP makes AI interoperable. Just as HTTP standardized how browsers communicate to websites, MCP could standardize how AI agents talk to the tools marketers use every day.

Why Marketers Should Care

This might sound technical, but the implications for marketing are profound:

  • Hyper-personalization at scale: With MCP, an AI agent could pull real-time customer data from a CRM, match it with content libraries and deliver messages tailored to micro-segments.
  • Faster campaign execution: Instead of toggling between project management tools, design platforms and analytics dashboards, marketers could brief an AI that handles the entire process in the background.
  • Smarter insights: Agents with access to multiple systems can cross-analyze data in ways that humans rarely have time for — surfacing trends, opportunities, or risks faster than traditional reporting cycles allow.
  • Collaboration: Think of agentic AI not as a replacement for marketers, but as a junior team member who handles repetitive work so humans can focus on strategy and creativity.

Risks and Considerations of MCP

As with any transformative technology, marketers need to approach MCP and agentic AI with both enthusiasm and caution.

  • Data security: Connecting AI to sensitive systems means governance and permissions must be ironclad.
  • Quality control: Just because an AI can act doesn’t mean it should do so without oversight. Guardrails around brand voice, approvals and compliance will be critical.
  • Change management: Teams will need to adapt workflows and redefine roles as AI becomes more embedded.
  • Regulation: Especially in industries like healthcare, finance and education, compliance requirements may shape how MCP-powered agents can be deployed.

Related Article: Model Context Protocol (MCP): Boosting AI in Marketing Workflows

What You Can Do Today With MCP in Marketing

There’s no need to overhaul your martech stack just yet, but forward-looking teams can start embracing MCP servers today. The first step is education. Stay current on developments around MCP and agentic AI so your team understands not just the technology itself, but also how it might impact or reshape marketing workflows.

From there, it helps to audit your stack and identify the platforms you depend on most. Those are the areas where AI-driven interoperability could create the biggest impact, whether by reducing manual handoffs or streamlining campaign execution.

Once you’ve identified opportunities, start small. Experiment in safe, low-risk areas such as automated reporting or draft content generation, and use those pilots to build confidence before scaling to higher-impact workflows.

At the same time, establish guardrails around data sharing, content approvals and accountability. By setting clear boundaries early, you ensure that AI augments your processes without disrupting brand consistency or compliance.

Learning Opportunities

The Future of Marketing With MCP

The rise of MCP and agentic AI signals more than just a flashy new tool — it signals a new era of marketing in which campaign execution is more automated, insights are more immediate, and personalization is more precise. The role of the marketer will evolve from juggling execution details to orchestrating intelligent systems and driving creative strategy.

The competitive edge will belong to the teams that learn to collaborate with AI agents effectively, not just use them as novelty tools.

MCP may not yet be top of mind for marketers, but it will be. Just as mobile, social and programmatic reshaped the marketing landscape, MCP and agentic AI are poised to define the next era. The sooner marketers begin exploring, experimenting and preparing, the better positioned they’ll be to lead this next generation of AI.

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About the Author
Wanda Cadigan

Wanda Cadigan is the SVP Marketing at Cloudinary, the image and video platform for the Internet. She has proven experience achieving 5x -20x revenue growth for B2B software companies and has helped thousands of brands launch B2B, B2C and D2C shopping experiences. Connect with Wanda Cadigan:

Main image: jenyateua | Adobe Stock
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