# What changed in @metamask/snaps-sdk > 59 changes in @metamask/snaps-sdk 128 to 168 from its official release notes, upgrade guides and advisories: 29 breaking, 2 security, 7 new APIs and options. Each one cited. Sources checked 2026-10-19. HTML: https://unstale.sh/npm/@metamask/snaps-sdk/ To see which of these apply to a repository, run `npx @unstale/cli init` in it. ## @metamask/snaps-sdk 168 ### Fixes and other changes - Logging of unhandled errors is improved. (168.0.0) — [release notes](https://github.com/MetaMask/snaps/releases/tag/v168.0.0) ## @metamask/snaps-sdk 167 ### Fixes and other changes - Ensures dates are properly validated after a duration offset. (167.0.0) — [release notes](https://github.com/MetaMask/snaps/releases/tag/v167.0.0) ## @metamask/snaps-sdk 165 ### New APIs and options - SnapController, MultichainRoutingService, and ExecutionService accept an optional originMetadata parameter for specifying additional metadata about a request's origin. (165.0.0) — [release notes](https://github.com/MetaMask/snaps/releases/tag/v165.0.0) ## @metamask/snaps-sdk 160 ### Breaking changes - SnapController now tracks Snap lifecycle analytics events and requires the listed analytics action and lifecycle events in its messenger. (160.0.0) — [release notes](https://github.com/MetaMask/snaps/releases/tag/v160.0.0) - The SnapController constructor now requires a clientConfig parameter for tracking analytics for OTA Snap updates. (160.0.0) — [release notes](https://github.com/MetaMask/snaps/releases/tag/v160.0.0) ### New APIs and options - Adds the requestPeriodicUpdate method to SnapRegistryController. (160.0.0) — [release notes](https://github.com/MetaMask/snaps/releases/tag/v160.0.0) ## @metamask/snaps-sdk 156 ### Breaking changes - Omit installing Snaps from the results of getAllSnaps. (156.0.0) — [release notes](https://github.com/MetaMask/snaps/releases/tag/v156.0.0) - Omit installing Snaps from the results of getRunnableSnaps. (156.0.0) — [release notes](https://github.com/MetaMask/snaps/releases/tag/v156.0.0) ## @metamask/snaps-sdk 155 ### Fixes and other changes - MultichainRoutingService no longer relies on account metadata. (155.0.0) — [release notes](https://github.com/MetaMask/snaps/releases/tag/v155.0.0) ## @metamask/snaps-sdk 154 ### Fixes and other changes - Increased the iframe unload timeout. (154.0.0) — [release notes](https://github.com/MetaMask/snaps/releases/tag/v154.0.0) ## @metamask/snaps-sdk 152 ### Fixes and other changes - Skip refetching the registry in handleRegistryUpdate. (152.0.0) — [release notes](https://github.com/MetaMask/snaps/releases/tag/v152.0.0) ## @metamask/snaps-sdk 151 ### Fixes and other changes - The KeyringOrigin caveat is now explicitly optional. (151.0.0) — [release notes](https://github.com/MetaMask/snaps/releases/tag/v151.0.0) ## @metamask/snaps-sdk 150 ### Behavior and default changes - Always consumes the latest registry; SnapController now listens for SnapRegistryController:registryUpdated. (150.0.0) — [release notes](https://github.com/MetaMask/snaps/releases/tag/v150.0.0) ## @metamask/snaps-sdk 148 ### Breaking changes - Removed in favour of ExecutionService; migrate implementations and references to the new abstract class. (148.0.0) — [release notes](https://github.com/MetaMask/snaps/releases/tag/v148.0.0) - Action types were renamed from DoSomething to ControllerNameDoSomethingAction; update references to the renamed actions. (148.0.0) — [release notes](https://github.com/MetaMask/snaps/releases/tag/v148.0.0) - Event types were renamed from OnSomething to ControllerOnSomethingEvent; update event references. SnapStateChange was replaced by SnapControllerStateChangeEvent. (148.0.0) — [release notes](https://github.com/MetaMask/snaps/releases/tag/v148.0.0) - Replaced the ExecutionService interface with an abstract class; it takes the place of AbstractExecutionService. (148.0.0) — [release notes](https://github.com/MetaMask/snaps/releases/tag/v148.0.0) - Renamed MultichainRouter to MultichainRoutingService, and its action types were updated accordingly. (148.0.0) — [release notes](https://github.com/MetaMask/snaps/releases/tag/v148.0.0) - Now requires SnapController:getRunnableSnaps instead of SnapController:getAllSnaps. (148.0.0) — [release notes](https://github.com/MetaMask/snaps/releases/tag/v148.0.0) - The decrementActiveReferences action and method were removed. (148.0.0) — [release notes](https://github.com/MetaMask/snaps/releases/tag/v148.0.0) - Returns null rather than undefined when a Snap is not found; callers should handle the new missing-Snap result. (148.0.0) — [release notes](https://github.com/MetaMask/snaps/releases/tag/v148.0.0) - Removed as a public method from SnapController. (148.0.0) — [release notes](https://github.com/MetaMask/snaps/releases/tag/v148.0.0) - Removed as a public method from SnapController. (148.0.0) — [release notes](https://github.com/MetaMask/snaps/releases/tag/v148.0.0) - The incrementActiveReferences action and method were removed. (148.0.0) — [release notes](https://github.com/MetaMask/snaps/releases/tag/v148.0.0) - Several methods were renamed to match their action names, including get to getSnap, has to hasSnap, and install to installSnaps; update callers accordingly. (148.0.0) — [release notes](https://github.com/MetaMask/snaps/releases/tag/v148.0.0) - Now requires SnapController:getRunnableSnaps instead of SnapController:getAllSnaps. (148.0.0) — [release notes](https://github.com/MetaMask/snaps/releases/tag/v148.0.0) - Renamed JsonSnapsRegistry to SnapRegistryController, including the controller name and action types. (148.0.0) — [release notes](https://github.com/MetaMask/snaps/releases/tag/v148.0.0) ## @metamask/snaps-sdk 147 ### Fixes and other changes - An error handler is now always attached to the RPC stream. (147.0.0) — [release notes](https://github.com/MetaMask/snaps/releases/tag/v147.0.0) ## @metamask/snaps-sdk 146 ### Breaking changes - The method is allowed only after the interface has been displayed. (146.0.0) — [release notes](https://github.com/MetaMask/snaps/releases/tag/v146.0.0) ## @metamask/snaps-sdk 144 ### Fixes and other changes - Recovers if preinstalled Snaps source code is missing. (144.0.0) — [release notes](https://github.com/MetaMask/snaps/releases/tag/v144.0.0) ## @metamask/snaps-sdk 143 ### Fixes and other changes - Increases the maximum listener limit for rpcStream. (143.0.0) — [release notes](https://github.com/MetaMask/snaps/releases/tag/v143.0.0) - Reinitializes SnapController after state is cleared, so it can continue operating with fresh state. (143.0.0) — [release notes](https://github.com/MetaMask/snaps/releases/tag/v143.0.0) ## @metamask/snaps-sdk 142 ### Breaking changes - The constructor no longer accepts the closeAllConnections argument. (142.0.0) — [release notes](https://github.com/MetaMask/snaps/releases/tag/v142.0.0) - Executor parameters are passed as an object, changing how callers provide them. (142.0.0) — [release notes](https://github.com/MetaMask/snaps/releases/tag/v142.0.0) - Unconnected accounts can no longer be used through MultichainRouter. (142.0.0) — [release notes](https://github.com/MetaMask/snaps/releases/tag/v142.0.0) ### New APIs and options - Source code is stored using StorageService, changing how developers provide storage for source code. (142.0.0) — [release notes](https://github.com/MetaMask/snaps/releases/tag/v142.0.0) ### Fixes and other changes - SnapController state is updated when SnapsRegistry changes. (142.0.0) — [release notes](https://github.com/MetaMask/snaps/releases/tag/v142.0.0) ## @metamask/snaps-sdk 141 ### Breaking changes - Requests to this method are blocked. (141.0.0) — [release notes](https://github.com/MetaMask/snaps/releases/tag/v141.0.0) ### Security - Requests are inspected before being sent. (141.0.0) — [release notes](https://github.com/MetaMask/snaps/releases/tag/v141.0.0) ## @metamask/snaps-sdk 138 ### Fixes and other changes - Unload the iframe before removing it. (138.0.0) — [release notes](https://github.com/MetaMask/snaps/releases/tag/v138.0.0) - Ensure the stream multiplex is destroyed. (138.0.0) — [release notes](https://github.com/MetaMask/snaps/releases/tag/v138.0.0) ## @metamask/snaps-sdk 137 ### New APIs and options - Adds support for external images. (137.0.0) — [release notes](https://github.com/MetaMask/snaps/releases/tag/v137.0.0) - Adds an isReady state property. (137.0.0) — [release notes](https://github.com/MetaMask/snaps/releases/tag/v137.0.0) ### Behavior and default changes - Skips updating the registry when the signature has not changed. (137.0.0) — [release notes](https://github.com/MetaMask/snaps/releases/tag/v137.0.0) ## @metamask/snaps-sdk 136 ### Security - Detect and recover missing permissions for preinstalled Snaps. (136.0.0) — [release notes](https://github.com/MetaMask/snaps/releases/tag/v136.0.0) ## @metamask/snaps-sdk 135 ### Performance - Registry verification is faster. (135.0.0) — [release notes](https://github.com/MetaMask/snaps/releases/tag/v135.0.0) ### Behavior and default changes - The default ping timeout has been increased. (135.0.0) — [release notes](https://github.com/MetaMask/snaps/releases/tag/v135.0.0) ## @metamask/snaps-sdk 134 ### New APIs and options - Adds support for the DateTimePicker component, allowing Snap developers to use it in interactive interfaces. (134.0.0) — [release notes](https://github.com/MetaMask/snaps/releases/tag/v134.0.0) ### Fixes and other changes - Registry fetching now uses no-cache. (134.0.0) — [release notes](https://github.com/MetaMask/snaps/releases/tag/v134.0.0) ## @metamask/snaps-sdk 133 ### Breaking changes - JsonSnapsRegistry requires the clientConfig constructor argument to support specified clientVersions in the registry. (133.0.0) — [release notes](https://github.com/MetaMask/snaps/releases/tag/v133.0.0) - SnapController requires the ensureOnboardingComplete constructor argument to ensure the user has onboarded before usage. (133.0.0) — [release notes](https://github.com/MetaMask/snaps/releases/tag/v133.0.0) ## @metamask/snaps-sdk 132 ### Fixes and other changes - The feature flag is overridden when automatic updates are used. (132.0.0) — [release notes](https://github.com/MetaMask/snaps/releases/tag/v132.0.0) ## @metamask/snaps-sdk 131 ### Breaking changes - Removes the logic for granting CAIP-25 permissions. (131.0.0) — [release notes](https://github.com/MetaMask/snaps/releases/tag/v131.0.0) ### New APIs and options - Adds NPM proxy support. (131.0.0) — [release notes](https://github.com/MetaMask/snaps/releases/tag/v131.0.0) ### Fixes and other changes - Keeps dynamic permissions when a Snap is updated. (131.0.0) — [release notes](https://github.com/MetaMask/snaps/releases/tag/v131.0.0) - Prevents initial connections from being revoked as unused when a Snap is updated. (131.0.0) — [release notes](https://github.com/MetaMask/snaps/releases/tag/v131.0.0) ## @metamask/snaps-sdk 129 ### Breaking changes - The metadata property `anonymous` was renamed to `includeInDebugSnapshot`. (129.0.0) — [release notes](https://github.com/MetaMask/snaps/releases/tag/v129.0.0) - Controllers and services now accept Messenger from @metamask/messenger instead of RestrictedMessenger from @metamask/base-controller. (129.0.0) — [release notes](https://github.com/MetaMask/snaps/releases/tag/v129.0.0) ## @metamask/snaps-sdk 128 ### Breaking changes - Throws when a Snap is not installed. (128.0.0) — [release notes](https://github.com/MetaMask/snaps/releases/tag/v128.0.0)