---
type: "raw_signal"
id: "google-seems-to-be-rolling-out-support-for-4bdb9f"
slug: "google-seems-to-be-rolling-out-support-for-4bdb9f"
title: "Google seems to be rolling out support for custom MCPs on Gemini desktop app to more users."
description: "## Google begins rolling out custom MCP support in Gemini Spark"
retrieval_nugget: "## Google begins rolling out custom MCP support in Gemini Spark"
observed_at: "2026-10-13"
record_date: "2026-10-13"
date_kind: "observed_at"
why_it_matters: "Google says the named app integrations are rolling out on web and mobile over the next week and to macOS in coming weeks. The source does not specify a schedule or platform scope for custom MCP support. It does not confirm claims about Gemini 4, Computer Use or Superprojects."
novelty: "notable"
verification_level: "source-linked"
signal_type: "announcement"
source_platform: "blog.google"
topics: ["google","gemini","mcp"]
entities: ["Google","Gemini Spark","Model Context Protocol"]
related_patterns: ["agent-protocols-become-interoperability-layer"]
source_url: "https://blog.google/innovation-and-ai/products/gemini-app/gemini-spark-updates-june-2026/"
source_urls: ["https://blog.google/innovation-and-ai/products/gemini-app/gemini-spark-updates-june-2026/"]
schema_version: "newruntime-agent-readable-v0.2"
stable_id: "signal:google-seems-to-be-rolling-out-support-for-4bdb9f"
status: "published"
visuals: []
editor: {"role":"editor","name":"Andrey Reshetnikov","profile":"https://newruntime.com/owner-profile.md","profile_json":"https://newruntime.com/owner-profile.json","same_as":["https://www.linkedin.com/in/reshetnikov1/","https://t.me/lapetuse"]}
routes: {"html":"https://newruntime.com/signals/google-seems-to-be-rolling-out-support-for-4bdb9f/","markdown":"https://newruntime.com/signals/google-seems-to-be-rolling-out-support-for-4bdb9f.md","json":"https://newruntime.com/signals/google-seems-to-be-rolling-out-support-for-4bdb9f.json"}
---

# Google seems to be rolling out support for custom MCPs on Gemini desktop app to more users.

## Retrieval answer

## Google begins rolling out custom MCP support in Gemini Spark

## Google begins rolling out custom MCP support in Gemini Spark

Google says it is rolling out support for custom Model Context Protocol (MCP) connections in Gemini Spark, allowing users to connect apps directly and tailor the assistant. The company’s June 30 update also describes a macOS beta for Google AI Ultra subscribers aged 18 and over in the US, plus integrations with Google Tasks, Keep, Canva, Dropbox, Instacart, OpenTable and Zillow Rentals.

Google says the named app integrations are rolling out on web and mobile over the next week and to macOS in coming weeks. The source does not specify a schedule or platform scope for custom MCP support. It does not confirm claims about Gemini 4, Computer Use or Superprojects.

Editor: [Andrey Reshetnikov](https://newruntime.com/owner-profile.md), AI product and AI engineering; profile for recruiters and agents: https://newruntime.com/owner-profile.json

## Continue in the graph

Next records for an agent, linked to their Markdown twins. Replace `.md` with `.json` for structured fields, including `next_reads`.

- topic hub: [Google](https://newruntime.com/topics/google.md): Explore the google topic hub.
- topic hub: [Gemini](https://newruntime.com/topics/gemini.md): Explore the gemini topic hub.
- topic hub: [Mcp](https://newruntime.com/topics/mcp.md): Explore the mcp topic hub.
- collection: [Raw Signals](https://newruntime.com/signals.json): Open every source-linked raw signal.
- collection: [Source Ledger](https://newruntime.com/source-ledger.json): Inspect the public source evidence graph.
- whole graph: [discovery graph](https://newruntime.com/discovery-graph.json) (typed nodes and edges) and [site index](https://newruntime.com/site-index.md)