n8n/packages
Bernhard Wittmann 404118dfd1
spike(instance-ai): browser fixture adapter for CU evals [NODE-5547]
FixtureAdapter in @n8n/mcp-browser replays a recorded page-state machine
(aria trees + transitions + captured synthetic secrets) with no real
browser, extension, CDP relay, or daemon. Everything above the adapter
(tool wrappers, redaction, secret capture -> create_credential) runs for
real; only browser I/O is served from the fixture.

- @n8n/mcp-browser: FixtureAdapter (+ resolveRedactedSecret), adapter
  option + factory branch, redacted-key capture fast path
- cli/instance-ai: eval-thread-scoped ephemeral fixture browser server
  (only source:'evals' threads); double-gated on
  N8N_EVAL_BROWSER_ADAPTER=fixture so customer n8n is unaffected;
  per-thread /eval/browser-fixture endpoint (ownership-checked, hard
  errors when not in fixture mode)
- evaluations/harness: browserFixture as a first-class eval case field,
  provisioned per-thread after the credential allowlist

Pairs with the lang-tracer spike branch of the same name. See the RFC.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
2026-07-27 10:06:55 +02:00
..
@n8n spike(instance-ai): browser fixture adapter for CU evals [NODE-5547] 2026-07-27 10:06:55 +02:00
cli spike(instance-ai): browser fixture adapter for CU evals [NODE-5547] 2026-07-27 10:06:55 +02:00
core fix(core): Redact a sub-workflow's own execution record per its own policy (#34621) 2026-07-23 12:55:51 +00:00
extensions/insights 🚀 Release 2.32.0 (#34600) 2026-07-21 07:14:52 +00:00
frontend refactor(editor): Extract the notification slice out of ui.store into @n8n/stores (no-changelog) (#34638) 2026-07-24 06:22:04 +00:00
node-dev chore: Set up repository for TypeScript 7 migration (#33890) 2026-07-09 13:21:16 +03:00
nodes-base fix(Databricks Node): Change default tokenExpiredStatusCode from 401 to 403 (#34325) 2026-07-24 07:12:44 +00:00
testing test: Harden e2e suite against tsconfig resolution changes (#34623) 2026-07-23 07:45:52 +00:00
workflow feat(core): Improve workflow groups validation/support in mcp (no-changelog) (#34778) 2026-07-23 13:41:27 +00:00