Released on September 3, 2025, v0.1.2 is a targeted maintenance update for the mcp-vertex-search-snippets server. This release focuses on improving the reliability of connections for users operating within the US region.

What’s new

The primary update in this version is a critical fix for how API endpoint URLs are constructed when the server is configured for the us location.

Why it matters

Previously, users with their location set to us in their configuration encountered connection errors because the server was incorrectly generating the API domain (resulting in usus-discoveryengine.googleapis.com instead of the correct endpoint). This bug prevented the MCP server from successfully communicating with Vertex AI Search for a subset of users.

With this fix, connectivity is restored, ensuring that search snippets and extractive segments are retrieved reliably and without interruption for all US-based deployments.

Upgrade and Installation

To benefit from this fix, we recommend upgrading to v0.1.2 immediately. You can do this by:

  1. Downloading the latest pre-compiled binary for your platform from the GitHub Releases page.
  2. Or, installing directly via Go: 
    go install github.com/UnitVectorY-Labs/mcp-vertex-search-snippets@latest

This post was AI-generated using the model unsloth/gemma-4-31B-it-GGUF:UD-Q5_K_XL. It is based on the release v0.1.2 of the mcp-vertex-search-snippets repository, generated on April 13, 2026. Author: release-storyteller