## I have read the
[CONTRIBUTING.md](https://github.com/supabase/supabase/blob/master/CONTRIBUTING.md)
file.
YES
<!-- This is an auto-generated comment: release notes by coderabbit.ai
-->
## Summary by CodeRabbit
* **New Features**
* Added new public MCP base URL environment variables for hosted and
self-hosted setups.
* Introduced reusable MDX components to render custom MCP configuration
content.
* **Documentation**
* Updated the MCP guide to reference shared MCP server template values
for examples.
* Swapped the CI configuration example for a component-rendered snippet
for consistency.
* **Bug Fixes**
* Improved self-hosted MCP base URL fallback so it prefers the new
non-platform URL when no custom API URL is provided.
<!-- end of auto-generated comment: release notes by coderabbit.ai -->
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Co-authored-by: Copilot Autofix powered by AI <175728472+Copilot@users.noreply.github.com>
Chris Chinchilla