release: 0.59.0

[stainless-app]

Automated Release PR

0.59.0 (2026-06-03)

Full Changelog: v0.58.0...v0.59.0

Features

• api: surface category field on browser telemetry events (131f0e9)
• api: move browser telemetry SSE stream to /browsers/{id}/telemetry/stream (a5a2d33)
• Support Byteful mobile proxies (c591523)

Bug Fixes

• api: move batch + get_mouse_position into Browser Computer Controls tag (2798284)

---

This pull request is managed by Stainless's GitHub App.

The semver version number is based on included commit messages. Alternatively, you can manually set the version number in the title of this pull request.

For a better experience, it is recommended to use either rebase-merge or squash-merge when merging this pull request.

🔗 Stainless website
📚 Read the docs
🙋 Reach out for help or questions

---

Note

Medium Risk
The telemetry URL change is a breaking runtime change for anyone still calling the old path; new required category fields and removed mobile proxy options may break strict TypeScript clients.

Overview
Release 0.59.0 bumps package/version metadata and regenerates the SDK from an updated OpenAPI spec.

Browser telemetry: client.browsers.telemetry.stream now calls GET /browsers/{id}/telemetry/stream instead of /browsers/{id}/telemetry. Every telemetry event interface gains a required category (console, interaction, network, page, or system) for filtering and typing.

Mobile proxies (Byteful): MobileProxyConfig drops asn, carrier, and zip; city / state are documented as provider aliases with a note that carrier routing can change observed geo.

Docs-only: Computer gets a class-level JSDoc describing browser computer controls (OpenAPI tag regroup; no method URL changes in this diff).

^{Reviewed by Cursor Bugbot for commit ca89480. Bugbot is set up for automated code reviews on this repo. Configure here.}

[firetiger-agent]

Firetiger deploy monitoring skipped

This PR didn't match the auto-monitor filter configured on your GitHub connection:

Any PR that changes the kernel API. Monitor changes to API endpoints (packages/api/cmd/api/) and Temporal workflows (packages/api/lib/temporal) in the kernel repo

Reason: This is an automated release PR for the node SDK with no visible changes to kernel API endpoints or Temporal workflows.

To monitor this PR anyway, reply with @firetiger monitor this.

[stainless-app]

🧪 Testing

To try out this version of the SDK:

npm install 'https://pkg.stainless.com/s/kernel-typescript/a5a2d33608865eae65d1dd94c0a82e7da1626dd9/dist.tar.gz'

Expires at: Fri, 03 Jul 2026 15:30:26 GMT
Updated at: Wed, 03 Jun 2026 15:30:26 GMT

[stainless-app]

🤖 Release is at https://github.com/kernel/kernel-node-sdk/releases/tag/v0.59.0 🌻