mcp-toolbox Releases

This release changes the repository identity schema stored in cached hook environments, requiring existing environments to be invalidated.

Jul 11, 2026

This patch release addresses various bugs from the v3 series and introduces a new date workflow filter.

Jul 9, 2026

Released on July 8, 2026, this patch focuses on correcting a model token forwarding bug, updating documentation, and optimizing the CI workflow to run only deterministic unit tests.

Jul 8, 2026

Released on July 4, 2026, this update introduces a new default environment configuration, renames the update command, and resolves issues related to progress bar display ordering and insertion.

Jul 4, 2026

A patch release focusing on Kraken updates, API documentation generation, and numerous bug fixes for various exchanges, including the delisting of Ascendex, Novadax, and Coinmetro.

Jul 3, 2026

This release fixes a bug where albums do not appear in the mobile app and adds a recently added link to the sidebar.

Jul 2, 2026

A major version update introducing mobile non-destructive editing, a workflows preview feature, and background backup improvements, while dropping support for pgvecto.rs.

Jul 2, 2026

A release focused on enhancements, performance optimizations, and documentation updates for the prek toolchain, including refactoring environment variable handling.

Jul 1, 2026

Updates to the MCP 2026 draft specs and adds digital signatures to Toolbox binaries. It also introduces tools for listing Dataplex data products and assets, along with support for complex Looker queries.

Jul 1, 2026

This release introduces UPnP/NAT-PMP support and connection mode restrictions for Hysteria Realms, alongside critical fixes for authentication parsing, TLS SNI, and DNS recursion.

Jun 27, 2026

Jun 27, 2026

Jun 26, 2026

This release resolves a Windows-specific crash caused by FFmpeg DLL issues and updates documentation with a new API banner and corrected call-to-action links.

Jun 23, 2026

Introduces ScyllaDB support and the ability to generate skills offline without live connections. This release significantly improves security with SSRF guards, path traversal fixes, and bucket access restrictions.

Jun 18, 2026

A major feature release achieving full feature parity with pre-commit by adding support for R, Conda, Perl, and coursier, alongside significant performance improvements.

Jun 15, 2026

This release focuses on critical bug fixes within the framework, specifically improving the lifecycle management of Server-Sent Events (SSE) handlers and resolving middleware routing issues in the Fastify platform.

Jun 15, 2026

This release candidate fixes a potential failure in the AI codex module by implementing retry logic for empty stream responses, ensuring smoother AI integration.

Jun 12, 2026

A bug fix release that improves error handling by allowing transient HTTP errors to be retried automatically without manual intervention.

Jun 8, 2026

A patch release focused on fixing a critical bug in the Server-Sent Events (SSE) endpoint which was returning empty responses.

Jun 8, 2026

A patch release addressing issues in microservices, core SSE handling, and the Fastify platform, while welcoming new contributors.

Jun 8, 2026