v1.3.9

modelcontextprotocol/registryv1.3.9Nov 17, 2025by domdomegg

AI Summary

Patch release with web UI improvements and relaxed URL validation. Adds a simple web UI for browsing the registry and removes namespace match validation for certain URLs.

Key Highlights

  • Added simple web UI for browsing the registry
  • Removed namespace match validation for websiteUrl and remote URL
  • Added releases administration guide
  • Split community projects into sections with Java client addition

New Features

  • Simple web UI for browsing the registry
  • Removed namespace match validation for websiteUrl and remote URL
  • Releases administration guide

Full Release Notes

## What's Changed
* Promote prod to 1.3.8 by @rdimitrov in https://github.com/modelcontextprotocol/registry/pull/745
* docs(community): update project link and name to ToolSDK MCP Registry by @Seey215 in https://github.com/modelcontextprotocol/registry/pull/747
* build(deps): bump github.com/pulumi/pulumi/sdk/v3 from 3.205.0 to 3.206.0 in /deploy by @dependabot[bot] in https://github.com/modelcontextprotocol/registry/pull/752
* build(deps): bump github.com/pulumi/pulumi-kubernetes/sdk/v4 from 4.23.0 to 4.24.0 in /deploy by @dependabot[bot] in https://github.com/modelcontextprotocol/registry/pull/755
* docs: Split community projects into sections, and add Java client by @vorburger in https://github.com/modelcontextprotocol/registry/pull/758
* Add simple web UI for browsing the registry by @domdomegg in https://github.com/modelcontextprotocol/registry/pull/757
* build(deps): bump golang.org/x/mod from 0.29.0 to 0.30.0 by @dependabot[bot] in https://github.com/modelcontextprotocol/registry/pull/762
* build(deps): bump golangci/golangci-lint-action from 8.0.0 to 9.0.0 in the actions group by @dependabot[bot] in https://github.com/modelcontextprotocol/registry/pull/761
* build(deps): bump github.com/Azure/azure-sdk-for-go/sdk/azidentity from 1.13.0 to 1.13.1 by @dependabot[bot] in https://github.com/modelcontextprotocol/registry/pull/760
* build(deps): bump github.com/pulumi/pulumi/sdk/v3 from 3.206.0 to 3.207.0 in /deploy by @dependabot[bot] in https://github.com/modelcontextprotocol/registry/pull/766
* build(deps): bump pulumi/actions from 6.6.0 to 6.6.1 in the actions group by @dependabot[bot] in https://github.com/modelcontextprotocol/registry/pull/765
* docs: Add releases administration guide by @domdomegg in https://github.com/modelcontextprotocol/registry/pull/764
* Remove namespace match validation for websiteUrl and remote URL by @joelverhagen in https://github.com/modelcontextprotocol/registry/pull/769

## New Contributors
* @vorburger made their first contribution in https://github.com/modelcontextprotocol/registry/pull/758

**Full Changelog**: https://github.com/modelcontextprotocol/registry/compare/v1.3.8...v1.3.9