Chunk A of the search port wave (2026-09-20), per master's assignment:
- web.ts: the Google Custom Search backend is gone — web_search now runs
on the core search port (SearchProvider), injected as a dependency
(import law: the tool never imports server code). createWebTools(search)
resolves the LIVE provider fresh per call; null = the honest
unavailability string (no silent fallback, owner decision). web_fetch
unchanged (needs no engine).
- runner: JobRunnerDeps.searchProvider — the server composition threaded
into the researcher; jobs already in flight when a key disappears still
fail honestly through the same seam, never crash.
- jobTools: the research dispatch tool DROPS from the teacher's registry
when ctx.searchAvailable() is false (owner decision: registry-level
drop — the model never sees the tool, no doomed dispatch, no error
card). Absent seam = available (tests). chat-handler injects
server/searchAvailable + searchProvider.
- tests: stubFetch (the Google wire stub) retired; jobs.test.ts threads
a recording stub provider through all four research runners and asserts
the scripted query hit the port; new web-search.test.ts covers the
factory contract (null → honest string, hits, error strings, fresh
resolution, web_fetch independence) + the registry drop matrix.
Gates: typecheck, 793/793 tests, lint, build — all green.
amosblomqvist
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