> ## Documentation Index
> Fetch the complete documentation index at: https://toolgrain.mintlify.site/llms.txt
> Use this file to discover all available pages before exploring further.

# Changelogs

> Find package-specific changes, GitHub releases, and historical release notes.

All six libraries share a version through a fixed Changesets group. Release notes
live in each package's changelog and in its package-scoped GitHub release. Use
matching Toolgrain versions in your application.

| Package | Changelog |
| - | - |
| `@toolgrain/mcp` | [Tool authoring and server changes](https://github.com/keshavkatwe/toolgrain/blob/main/packages/mcp/CHANGELOG.md) |
| `@toolgrain/node` | [Node transport changes](https://github.com/keshavkatwe/toolgrain/blob/main/packages/node/CHANGELOG.md) |
| `@toolgrain/http` | [Web handler changes](https://github.com/keshavkatwe/toolgrain/blob/main/packages/http/CHANGELOG.md) |
| `@toolgrain/jwt` | [JWT integration changes](https://github.com/keshavkatwe/toolgrain/blob/main/packages/jwt/CHANGELOG.md) |
| `@toolgrain/clerk` | [Clerk integration changes](https://github.com/keshavkatwe/toolgrain/blob/main/packages/clerk/CHANGELOG.md) |
| `@toolgrain/protocol` | [Protocol package changes](https://github.com/keshavkatwe/toolgrain/blob/main/packages/protocol/CHANGELOG.md) |

Browse [GitHub releases](https://github.com/keshavkatwe/toolgrain/releases) for
published package tags. The repository's
[historical changelog](https://github.com/keshavkatwe/toolgrain/blob/main/CHANGELOG.md)
preserves RC0 and initial 0.1.0 notes; it is no longer the shared release log.

See [versioning and releases](https://toolgrain.mintlify.site/project/releases.md) to contribute release notes or
understand verification and publication.


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