teng-lin/notebooklm-py v0.8.5

on GitHub

[0.8.5] - 2026-10-12

Added

• Python 3.15 support (#2480). Add Python 3.15 classifier, documentation,
  and testing across CI matrices.

Fixed

• Expired cold-start authentication (#2461, #2464). Exhausted login-redirect
  recovery raises AuthError, so Python callers can catch it, CLI commands
  return AUTH_ERROR with exit 1, and MCP tools preserve the re-login hint.
  Read-only Android auth loading reports the same error without running Web
  recovery or persisting cookies.

• Signed-out sessions misreported as a page-structure change (#2479, #2481).
  The app host now answers a signed-out request with a token-less landing page
  instead of a sign-in redirect. When the CSRF token is missing, token loading
  now asks the app's /login endpoint whether the session is signed in. A
  stale session reports Authentication expired and enters the existing login
  recovery, instead of CSRF token not found ... page structure has changed.

• Headless and CDP re-auth no longer capture a signed-out browser session
  (#2482, #2483). An app-host landing with a SID cookie is no longer enough: the
  capture first asks the app's /login, through the browser context's own
  cookies, whether the session is signed in. A signed-out session is refused
  with HeadlessLoginRequiredError and the saved authentication is kept,
  instead of being overwritten with another expired set. If the check cannot
  be answered, capture proceeds as before.

• Browser session capture validation and auth doctor (#2472). Validate
  captured browser storage cookies across SPA navigation, refuse anonymous
  captures, and clarify diagnostic warnings in notebooklm doctor.

• Tokenless Web auth recovery and generation journal (#2465). Recover
  tokenless Web authentication and journal generation at submission time.

• Release archives packaging (#2463). Exclude internal repository assets
  from release distribution archives.

• CI resilience and recovery (#2458, #2460, #2462, #2473, #2475). Install
  impersonate extra for package verification, recover tagged publishes with
  release-scoped auth allowances, allow scheduler delays in upload and
  download fault scenarios, and reconcile auth repository lint guardrails.

• MCP test isolation (#2459). Isolate MCP backend flag tests from ambient
  user profiles.

Changed

• FastMCP 4.1.0 and MCP 2.x upgrade (#2480). Bump FastMCP to 4.1.0 and adapt
  MCP tool annotations and tool result handling for Python 3.15 compatibility.
• Android protobuf toolchain upgrade (#2480). Upgrade pinned toolchain to
  grpcio 1.84.0 and protobuf 7.36.2 for Python 3.15 wheel support.
• Dependency updates. Bump pyjwt to 2.15.0 (#2456), beartype to 0.23.1 (#2480),
  and librt (#2480).