# Connect your app's MCP server from Gemini and Google Antigravity

By Steven Van · 2026-08-01

The fix clears an "automatic registration" error that had blocked connecting an app's MCP server from either client.

[Base44](<https://creatorstoolbox.com/tools/base44>) has fixed a bug that broke MCP server registration when connecting through the Gemini web app or Google Antigravity. The connection previously failed with an "automatic registration" error, according to the [changelog](<https://docs.base44.com/changelog/product#august-1-2026>); it no longer does.

[![](<https://docs.base44.com/images/base44-docs-og.png>)](<https://docs.base44.com/changelog/product#august-1-2026>)

![Base44](<https://www.google.com/s2/favicons?domain=base44.com&sz=128>)

Base44

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[View Base44 →](<https://creatorstoolbox.com/tools/base44>)

Sources

[Original source](<https://docs.base44.com/changelog/product#august-1-2026>)

[Read Connect your app's MCP server from Gemini and Google Antigravity on Creators Toolbox](<https://creatorstoolbox.com/blog/base44-connect-your-app-s-mcp-server-from-gemini-and-google-antigravity>)

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Canonical source: https://creatorstoolbox.com/blog/base44-connect-your-app-s-mcp-server-from-gemini-and-google-antigravity