Google Connected Apps Platform Preview Brings One MCP Path to Search and Gemini

Posted on Oct 29 • Originally published at scalevise.com

Google has launched a preview of Connected Apps Platform, a developer framework intended to bring third-party apps into both Google Search and the Gemini app. Announced on October 28, 2026, the platform gives developers one MCP-based integration path and a central console for registering, testing and submitting their apps. Developers can then choose whether an app is made available in Search, Gemini, or both.

The announcement is significant because it turns connected apps into a cross-product developer program rather than a set of separate integrations. Google says there are already more than 50 Connected Apps across Search and Gemini. The preview creates a route for more developers to connect services that people may use while searching or working with Gemini, with Google planning a phased expansion to additional developers, markets and products in the coming months.

Google outlines the program in its official Connected Apps Platform announcement. The company also announced partnerships with Adobe, Experian, Localiza and Peloton, while highlighting Calm as an integration expanding across both Search and Gemini.

The core change is a single onboarding path for third-party developers. An app can connect through a cloud-hosted MCP server or through Android MCP using AppFunctions. MCP, short for Model Context Protocol, is the integration approach Google has selected for this platform.

Developers manage the onboarding process in the Google Connected Console. According to Google, the console is where they can register an app, test it and submit it for review. It also supports product decisions that matter once an integration is live, including choosing its Google destination and managing app branding and authenticated accounts.

The platform includes analytics for traffic, latency and errors. Those measurements give developers a way to observe whether their connected app is being reached, how quickly it responds and whether requests are failing. Google has not positioned the preview as a guarantee of distribution across every product or market. Its rollout is explicitly phased.

Previously, a developer building for different Google experiences could face separate product decisions. Connected Apps Platform is designed to consolidate the integration and management layer. That does not mean every app will necessarily be available everywhere from day one. It means the developer can use one program to target the currently supported destinations and select the intended placement during onboarding.

The practical elements Google has confirmed are:

For software teams, the value is consistency. A single integration path and common operational signals can reduce the need to treat Search and Gemini as entirely separate developer initiatives. The eventual reach of any integration will still depend on Google's phased availability and the app's approval through the platform process.

For companies that provide a digital service, Connected Apps Platform could become a new way to put that service closer to users inside Google products. The most relevant use cases will be services that can contribute a clear, useful action or source of information during a search or Gemini interaction. Google's named partnerships show the breadth of categories it is pursuing, from Adobe and Experian to Localiza, Peloton and Calm.

The platform may also matter to businesses that rely on several software tools internally. As more third-party apps become available, teams may be able to access connected services within the Google interfaces they already use. However, the preview announcement does not specify which individual apps will be available in which markets, or provide pricing details for platform participation. Businesses should treat those as rollout questions rather than assume immediate access.

A useful first step is to identify whether a service has a focused task that makes sense inside Search, Gemini, or both. A broad integration strategy is less helpful than a clear answer to what the app should enable users to do and what information or tool access it needs.

Teams evaluating the opportunity should also consider:

The platform's analytics are especially relevant for operational planning. An integration that is visible but slow or error-prone will not deliver the intended experience. Google has confirmed the metrics available in the platform, but has not provided performance thresholds or service-level commitments in the supplied announcement details.

For businesses, the immediate opportunity is preparation, not a promise of universal distribution. Developers can study the onboarding model, define a narrow use case and monitor Google's phased expansion. That is a more grounded approach than building around assumed access to every Google product or market.

For businesses, the value of connected apps will depend on whether an integration can turn a useful service into a reliable workflow across the Google surfaces customers use. Scalevise can assess the practical fit, map the required tools and data, and build an MCP connection around real operational tasks. Learn about MCP integration setup for business tools, then discuss an implementation project with Scalevise.

Google Connected Apps Platform is a preview developer framework for bringing third-party apps into Google Search and the Gemini app through a single MCP-based integration path and the Google Connected Console.

How can developers connect an app to the platform?

Google says developers can use a cloud-hosted MCP server or Android MCP through AppFunctions, then register, test and submit their app in the Google Connected Console.

Can an app appear in both Google Search and Gemini?

Yes. During onboarding, developers can choose to make an app available in Search, in the Gemini app, or in both products.

What analytics does Connected Apps Platform provide?

Google says the platform provides analytics for traffic, latency and errors.

Has Google announced pricing for Connected Apps Platform?

The official announcement details supplied for the preview do not provide pricing information for platform participation.

Google Connected Apps Platform establishes a unified, MCP-based route for developers that want to make third-party apps available in Search, Gemini, or both. Its phased preview means availability remains an important variable, but the Connected Console, cross-product destination choice and operational analytics give developers a clearer foundation for planning connected experiences.