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5 AI agent statistics to help you build agents in 2026

Jon Gitlin
Senior Content Marketing Manager
at Merge

As you think through the best ways to build your agents, you’ll need to navigate several areas.

  • Picking the agent connectors to adopt first 
  • Deciding whether to start with internal or customer-facing agents
  • Choosing if and how to use the Model Context Protocol (MCP)
  • And more!

To help you make these decisions successfully, we’ll walk through several insights from our 2026 state of agentic integrations report.

A snapshot of our research study
A snapshot of our research study

1. Companies are 24% more likely to build internal agents than customer-facing ones

An internal agent, which works within your businesses’ applications, data, and teams, is significantly more popular than a customer-facing agent, which works within your products and your customers’ applications.

Percentage of companies that either start with internal or customer-facing agents

The reason might come down to the value business executives already see from leveraging internal agents. 

According to a recent study by PwC, 75% of business executives believe agents will reshape the workplace more than the internet did. That’s motivating nearly all business executives (88%) from the study to open up additional budgets for internal AI initiatives over the coming months.

2. 73% of companies will build agentic integrations with MCP servers in 12 months

Forty three percent of companies already connect their agents to MCP servers, and another 53% said they’ll do so within the next 12 months. 

Taken together, a whopping 73% of companies will use MCP by the end of 2026.

Even more surprising, 79% of the companies who have concerns and see challenges with using MCP servers will still use it within the next 12 months.

Percentage of respondents that are scared of MCP servers and still plan to use them

This highlights that there aren’t suitable alternative approaches for connecting AI agents with 3rd-party software.

3. 75% of companies will outsource their integrations with MCP servers

Most companies that plan to build MCP integrations will outsource them.

Percentage of respondents that plan to outsource their MCP integrations

The leading reason behind this line of thinking? Security. 

Seventy two percent of companies said that MCP servers’ security risks—like credential leaks, malicious servers, and tool-poisoning—require specialized expertise to address. 

The difficulty in building MCP integrations is another key factor: 70% say that implementing authentication, error handling, and normalized data models requires significant technical expertise.

4. 66% of companies will integrate their agents with chat platforms

The value of your agents depends on their ability to work where your customers and colleagues are.

Case in point: Companies are prioritizing agentic integrations with chat platforms (which include applications like Microsoft Teams and Slack).

Bar chart on the most common categories of MCP servers

That said, systems of record, like CRMs (e.g., Salesforce) and knowledge management systems (e.g., Notion), are also in high demand, underscoring the importance of giving your agents accurate and comprehensive context.

5. 81% of companies use MCP to perform targeted lookups in 3rd-party software

Many companies aren’t using MCP to build complicated, multi-step agentic workflows yet.

Their agents are using the protocol to perform relatively simple tasks, whether it’s getting a status update on a ticket, looking up an employee’s email, or confirming whether an invoice got sent.

Bar chart on the most common use cases for integrations with MCP servers

That said, as companies get more comfortable with using agents within their business and in their products, we expect more of them to use MCP for complex agentic workflows.

Final thoughts

Some of these stats may be helpful in informing your strategy with agents, while others won't. It just depends on the types of agents you’re building.

But if you can use these insights alongside other research to guide your decision-making process, you’re more likely to end up with agents that give your business and your product a competitive advantage.

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Jon Gitlin
Senior Content Marketing Manager
@Merge

Jon Gitlin is the Managing Editor of Merge's blog. He has several years of experience in the integration and automation space; before Merge, he worked at Workato, an integration platform as a service (iPaaS) solution, where he also managed the company's blog. In his free time he loves to watch soccer matches, go on long runs in parks, and explore local restaurants.

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But Merge isn’t just a Unified 
API product. Merge is an integration platform to also manage customer integrations.  gradient text
But Merge isn’t just a Unified 
API product. Merge is an integration platform to also manage customer integrations.  gradient text
But Merge isn’t just a Unified 
API product. Merge is an integration platform to also manage customer integrations.  gradient text