v0.2.0 — form-driving + session-portability tools
First release shipping the driving + session-portability tool surface. The published 0.1.x line was the debugger core only; these 9 tools merged after v0.1.3 and reach npm for the first time here. 48 tools across 11 categories.
New MCP tools
Form driving
fill— set the value of a text<input>/<textarea>/ contenteditableselect_option— choose an<option>by value, label, or indexcheck/uncheck— idempotent checkbox + radio togglingsuggest_locator— recommend a robust, semantic locator for an element
Session portability
export_storage_state/load_storage_state— Playwright-style storage-state round-trip (localStorage + cookies)get_cookies/set_cookies— cookie read/write (redacted on read)
Also in this release
- Published the LocatorSpec contract + shared locator runtime; the
domtools were refactored onto it. - Hardened
SECURITY.md(agent-operator threat model + deployment hardening) and README updates.
Install
npm install -g cdp-mcp@0.2.0
Published from CI via GitHub Actions OIDC trusted publishing, with SLSA build provenance attached.
Full changelog: v0.1.3...v0.2.0