release: 0.117.0

[kernel-internal]

Automated Release PR

0.117.0 (2026-10-02)

Features

• Invoke WebMCP tools with vault item fields (c05cf49)

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Note

Medium Risk
Adds typed support for vault-backed WebMCP invocation where secrets can reach browser tools and responses may echo them unredacted; SDK change is mostly generated types, but callers must treat this as a sensitive, side-effect-capable path.

Overview
Release 0.117.0 bumps package/version metadata and documents the headline feature: invoke WebMCP tools using vaulted item fields via client.vaults.items.performOperation with type: 'webmcp_invoke'.

The SDK adds VaultWebmcpBinding, WebmcpInvokeVaultItemOperationRequest, and WebmcpInvokeVaultItemOperationResult, wiring them into ItemPerformOperationParams, VaultItemOperationResponse, and vault item available_operations unions (alongside existing ops like fill and 1pw_fill). Bindings map credential/card fields to JSON Pointer paths in public input (null slots only); the request also requires browser_id, tool_ref, and page_url.

Docs note that WebMCP invocation returns unredacted, page-provided output/errors (possibly including injected vault values) and does not persist transient results on the item; VaultItemOperationResponse commentary is updated to reflect that distinction from fill/authorize flows.

^{Reviewed by Cursor Bugbot for commit 5bfcf45. Bugbot is set up for automated code reviews on this repo. Configure here.}

[rgarcia]

Reviewed generated WebMCP invoke request/response types and release checks; approved for release.

[kernel-internal]

🤖 Release is at https://github.com/kernel/kernel-node-sdk/releases/tag/v0.117.0 🌻