Three conflicts, all in the files this PR refactored. The code from #1955 and
#2161 (core/react's useSyncExternalStore conversion) merged cleanly.
- `.github/copilot-instructions.md` — modify/delete. This PR deletes it, and
the four lines v2/main added there are a distillation of AGENTS.md rules that
arrive in AGENTS.md anyway. Kept deleted.
- `AGENTS.md` — the incoming change expanded the `core/react/` entry in the
project tree by eleven lines; this PR compacted that tree to one line per
entry on purpose. Took the compact tree and carried the substance onto its
one line. The other incoming hunk — the store-subscription rules under React
instructions — merged cleanly, which is the split working: it is a RULE, so
it lands in the section that stayed.
- `README.md` — same shape, one tree line. This README no longer enumerates
`core/`'s subdirectories at all, so the substance went where that content now
lives: `docs/architecture.md` and the `project-structure` skill's core table.
Nothing from v2/main was dropped; every incoming statement is now in exactly one
place rather than the three it used to occupy.
Signed-off-by: cliffhall <cliff@futurescale.com>
- skill-manifest: accept CRLF on the opening fence. A Windows checkout with
`core.autocrlf` has `---\r\n`, the fence is still the first line, and the
authoritative validator accepts it — so `npm run validate` was failing a valid
manifest, and failing it *before* that validator ever ran. The closing fence
now strips a preceding CR too, so the YAML handed to the parser is clean.
Regression cases for CRLF, mixed endings, and CRLF-with-no-body, plus cases
proving the first-line rule and the whole-line terminator rule still hold with
CRLF. Verified by mutation.
- docs/quality-gate: `verify:skills` requires eval cases only from model-invoked
skills; the seven name-only ones intentionally have none, and the summary read
as an instruction to add them everywhere.
- docs/quality-gate: the `test:scripts` inventory said four new suites;
`claude-cli.test.mjs` makes five.
Signed-off-by: cliffhall <cliff@futurescale.com>
- verify-skills: the best-effort `plugin validate` hand-off now also requires
the EXACT pinned CLI. `local:gate` runs `validate` before the pinned
`verify:skills:cli` step, so a newer local CLI could reject skills that CI's
pinned validator accepts — and the gate would exit there, never reaching the
reproducible check. One schema everywhere, or none.
- Dropped `PLUGIN_VALIDATE_MIN_VERSION`: with both validators on the exact pin
it was read only by its own test, and a constant nothing enforces is a claim
nothing enforces. Its test now pins what actually matters — that equality is
distinguishable from newer as well as older.
- The CI step's comment described the old floor behavior.
- issue-create: the duplicate check searched only open issues, so a completed or
rejected match was invisible to a procedure that says never to duplicate.
Searches all states and reports state/stateReason.
Signed-off-by: cliffhall <cliff@futurescale.com>
- verify-skills-cli: use a local CLI only when it matches the pin EXACTLY. A
floor let a maintainer on a newer CLI validate against a different schema than
CI's, so the same `local:gate` could disagree across machines — the failure a
pin exists to prevent.
- verify-skills-cli: extract `runValidator({probe, spawn, log, error})` and
cover the orchestration — validator accepts, validator rejects, spawn fails,
and the three unusable-probe shapes. On a machine with a working CLI an actual
run only ever walks the happy path.
- pr-flow: stop putting the `gh` token in curl's argv, where any local process
can read it off the process table. Feed the header through `curl --config -`.
- docs/quality-gate: three places had drifted — the CI tier row, the
`local:gate` chain, and the `test:scripts` inventory (which now names all four
suites this PR adds, not two).
Signed-off-by: cliffhall <cliff@futurescale.com>
- verify:skills:cli — the authoritative validator is now a GUARANTEED step in
`local:gate` and CI, not a best-effort hand-off. It resolves the CLI itself
(an installed one at 2.1.233+, else a pinned `npx -y`), so both tiers run the
same script and cannot drift. `verify:skills` keeps skipping when the CLI is
absent, which is right for `validate`: fast, offline, no Claude Code required.
- skill-manifest: the 1,536-char listing-entry cap covers `description` +
`when_to_use` together; checking the description alone passed an over-cap
entry. `when_to_use` is now parsed, validated and counted, with boundary tests
at 1,536/1,537.
- verify-skills: report the budget as *this repo's contribution*. The real
listing budget is shared with bundled skills and the contributor's own
~/.claude/skills, none of which is visible from here, so the number was
claiming more than it measured.
- skill-eval: a negative case now means "no skill OF THIS REPO'S fired". It
failed on any Skill invocation, so a contributor with an unrelated global
skill got a false failure about their environment rather than these skills.
- docs/architecture + local-dev: the Node backend runner gets its
`@inspector/core` alias from `clients/web/tsup.runner.config.ts`, not from
Vite. The old text sent runner work to the wrong config.
- local-dev: the tarball does not ship "only each client's build/" — the
allowlist also carries `clients/web/dist`, `clients/web/static` and the
install helper. States the invariant that actually matters instead.
- issue-triage: the test for needing triage is "no board card". Adding "and no
milestone" would skip the approved-but-unboarded case the same section then
handles. Also corrected the `$M` note: the lookup is `--state all`, so closed
issues DO have entries — `isopen` is about the invariants, not the lookup.
- issue-create: replaced "all five" with a per-version table. Steps 3 and 6
(milestone, Priority) do not exist for v1, so the old list opened with a rule
the same skill later tells you to violate.
Signed-off-by: cliffhall <cliff@futurescale.com>
- CI now installs a pinned `claude` CLI and runs `claude plugin validate` as its
own step. The guard skips the authoritative validator when the CLI is absent,
which without this meant "always, in CI" — so the acceptance criterion was
aspirational. Verified it needs no authentication (clean HOME).
- skill-eval: classify a run from its terminal `result` event, not its exit
code. With `--max-turns 1` a run in which a skill FIRES necessarily hits the
limit and the CLI exits 1 (`error_max_turns`, `num_turns: 2`), so last round's
blanket nonzero rejection threw away exactly the observations the eval counts.
A run with no terminal `result`, or an unusable subtype, still rejects.
- skill-eval: fail collection on a skill that does not parse, a model-invoked
skill with no eval file, unreadable JSON, or invalid cases. Skipping them let
`skills:eval` exit 0 while silently omitting the skill just broken.
- verify-skills: `main()` takes an optional skills directory, and
`verify-skills.main.test.mjs` drives it over fixtures — missing SKILL.md,
malformed frontmatter, undeclared invocation mode, missing/invalid evals,
budget overflow (and that name-only skills do not count toward it), and
multi-offender reporting. Matches the sibling guards' *.main.test.mjs
precedent; without it the gate could stop enforcing while the parser tests
stayed green.
- issue-create: the note claimed an issue arrives unlabeled, contradicting
.github/ISSUE_TEMPLATE — blank issues are disabled, the bug form applies
`bug`, the feature form applies `enhancement` + `v2`. Now a table of what each
form sets and what triage still has to add.
Signed-off-by: cliffhall <cliff@futurescale.com>
- skill-manifest: the closing `---` fence must occupy a whole line. `---oops`
was accepted as a terminator, silently truncating the frontmatter and passing
validation — the exact failure the guard exists to catch. Regression cases
added (prefix, trailing whitespace, EOF, CRLF).
- skill-eval: reject a nonzero `claude -p` exit instead of resolving it as an
empty observation. An auth error or rate limit was scoring as "no skill
invoked", which passes every negative case and reads as a trigger miss on
every positive one.
- skill-eval: extract `collectSkillInvocations` / `sampleHit` behind a `main()`
guard and cover them in `skill-eval.test.mjs` — the stream parsing and the
process-outcome handling are unreachable from an eval run's happy path.
- docs/test-servers: annotate the era on every catalogue row. Six legacy rows
carried no annotation under a "unless noted, Modern" default, so the doc sent
readers to the wrong era for the feature they were trying to see.
- docs/quality-gate: `validate` runs four guards, not three; add the
`verify:skills` row and the two new `test:scripts` suites; fix the `#publishing`
fragment left dangling by the split.
- issue-create / pr-flow: delegate the card steps to `/board-ops` rather than
restating its option IDs, which are explicitly unstable.
- issue-triage: the audit counted presence, not cardinality — an issue carrying
both `v1` and `v2` passed a check that claims "exactly one". Same for the five
type labels. Also scope the two milestone checks to board #28.
- AGENTS.md: codify the v1 milestone exception. Every milestone is a v2 release
bucket, so a v1 issue has none to take and the Incoming-milestone invariant
cannot apply to board #11.
- clients/launcher/README: its pointer promised an explanation of why the cli/tui
manifests ship, which the extracted guide does not make.
Signed-off-by: cliffhall <cliff@futurescale.com>
Closes#2163
`AGENTS.md` was one 1,223-line contract loaded in full on every turn, whether
the task was a one-line CSS fix or a release cut. This splits it: rules stay
resident, procedures move to `.claude/skills/`.
- Ten skills under `.claude/skills/`, seven `disable-model-invocation: true`
(invoked by name only, so they cost no listing context and have no trigger
question) and three model-invoked with committed eval cases.
- `AGENTS.md` 1,223 → 380 lines: rules, a skills index, and a project tree
reduced to one line per entry. The removed recipes are not duplicated.
- `README.md` 811 → 105 lines, split into `docs/{architecture,quality-gate,
test-servers,publishing,docker}.md`, and dropped from `CLAUDE.md`'s auto-load.
- `.github/copilot-instructions.md` and its mirroring rule removed — Copilot
reads `AGENTS.md`.
- `npm run verify:skills` (in `validate`, so in `local:gate` and CI) parses each
SKILL.md the way Claude Code does, requires an explicit invocation mode and
eval cases for model-invoked skills, and budgets the listing.
- `npm run skills:eval` runs the committed trigger cases headless.
Signed-off-by: cliffhall <cliff@futurescale.com>
Copilot review round 15.
The issuer check still failed open for the legacy unkeyed grant. "Unkeyed"
means its authorization server is UNKNOWN, not that the cached endpoint is
proven to own it: server metadata is a single slot a later discovery
overwrites, while a pre-SEP-2352 token survives until the first issuer-stamped
save. So a clear could post an old bearer credential to an authorization server
that never minted it.
Such a grant is now cleared without being revoked, and reported as such with a
message saying re-authorizing makes future clears revocable. The cost is that
a pre-issuer-binding entry gets no revocation — which is exactly the behavior
it had before this feature existed, so nothing regresses — and it earns
revocation back on the next authorization. Not sending is the only answer that
cannot be wrong.
Every seed in the suite is now issuer-bound, which is what a real flow writes;
the two tests that were about the legacy grant now assert the refusal, since
that is the behavior worth pinning.
Also renamed the CLI test that still described the pre-round-13 ordering.
Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_0177mPHAdECD18nLLCTwR5rh
Signed-off-by: cliffhall <cliff@futurescale.com>
Copilot review round 14. Two code fixes and a documentation sweep.
- `buildRevocationRequest` ran outside `revokeToken`'s best-effort try.
`encodeURIComponent` throws on a lone UTF-16 surrogate — valid JSON, so it
can reach there from a persisted client id or secret — and every caller has
already cleared its local state by then, so a rejection instead of a `failed`
outcome would break the documented guarantee. Construction is inside the try
now, and the catch reports `params.endpoint` rather than a `url` that may not
exist on that path.
- The fixture's Basic decode turned a malformed percent escape into an Express
500, reporting a bad credential as a server fault rather than as the
`invalid_client` 401 the endpoint means. Decoding failure is failed
authentication.
- Ten places still said revocation happens *before* the clear, which the
reorder in the previous commit made false: the settings-form description, the
`--no-revoke` help text, both READMEs, `docs/mcp-server-configuration.md`,
three JSDoc blocks, and the PR body. Swept, and the ordering is stated where
it is load-bearing rather than asserted in passing. Also merged the two
adjacent JSDoc blocks on `InspectorClient.clearOAuthTokens`.
Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_0177mPHAdECD18nLLCTwR5rh
Signed-off-by: cliffhall <cliff@futurescale.com>
Copilot review round 13. Three of its four findings were one root cause, and
it is a design flaw in the premise this PR started from.
Revoking *before* the clear meant the clear waited up to five seconds on the
network — and anything that wrote OAuth state in that window was then deleted
by a clear reasoning about the grant it replaced. A same-server reauthorization
in the TUI (whose Disconnect/Connect accelerators stay live), a stored-only web
clear for a server that becomes active mid-flight, and another CLI/TUI process
writing to the shared file-backed store all hit it.
`revokeStoredOAuthTokens` is therefore split into `planOAuthRevocation` and
`executeOAuthRevocation`, and every caller runs plan → `storage.clear()` →
execute. The snapshot still precedes the clear, because the store is where the
token, the credentials and the endpoint live; but the clear no longer waits on
anything. There is deliberately no single-call wrapper left, so no caller can
reintroduce the racy order by accident.
Fourth finding, same file: `handleConnect` now retires `clearOAuthAttemptRef`
alongside `disconnectAttemptRef`. The server-name check does not cover
disconnect/reconnect to the SAME server — the name still matches on the other
side of it — so a clear still in flight could tear down the session the connect
had just established.
Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_0177mPHAdECD18nLLCTwR5rh
Signed-off-by: cliffhall <cliff@futurescale.com>
Clearing the Inspector's OAuth state deleted the local copy of the tokens
and stopped there. The access token — and the refresh token, which is
long-lived by design — stayed valid at the authorization server until they
expired on their own, so a day of connect/disconnect iteration left it
holding grants for sessions that ended hours ago. RFC 7009 §1 describes
exactly that case, and nothing in the repo constructed a revocation
request, so a server author implementing `revocation_endpoint` had no way
to exercise it with the tool that exists to exercise this.
core/auth/revocation.ts builds and sends the request; the three clear paths
call it, so the behavior is written once — web's "Clear OAuth state and
disconnect" (both the active and stored-only paths), the TUI's Auth tab,
and the CLI's --relogin. It runs BEFORE the local clear, because the token,
the client credentials and the discovered `revocation_endpoint` all live in
the store the clear is about to empty. The request names the refresh token
when there is one: §2.1 asks the AS to also invalidate the access tokens
issued under the same grant, so one request covers both halves.
Best-effort by construction. Every path returns a TokenRevocationOutcome
rather than throwing: no advertised endpoint means nothing is sent and that
authorization server behaves exactly as before, and a network error, a
non-2xx, a 5s timeout or an unreadable store is reported and nothing more.
Forgetting the tokens is what the user asked for. `lost_authorization_state`
recovery deliberately skips it — it clears a half-finished flow to retry it,
and an authorization that never completed has no grant to revoke.
Client authentication resolves the preregistered slot first, mirroring
BaseOAuthClientProvider.clientInformation; reading only the dynamic slot
would send no authentication for a server configured with `oauth.clientId`.
The Basic credential is byte-identical to the SDK's applyBasicAuth so this
request and the token request cannot present the same secret differently.
Opt out per server with `oauth.revokeOnClear` (default on, only `false`
written to disk) or per CLI run with --no-revoke. Read at clear time rather
than connect time, so toggling needs no reconnect. Turning it off is a
testing affordance: a client that walks away still holding live tokens is a
case a server author may want to reproduce.
test-servers now advertises `revocation_endpoint` and serves POST
/oauth/revoke, faithful on §2.2 (an unknown token is a success) and §2.1
(revoking a refresh token invalidates the access tokens under the same
grant), with oauth-revocation-http.json / oauth-no-revocation-http.json as
showcase configs.
Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_0177mPHAdECD18nLLCTwR5rh
Signed-off-by: cliffhall <cliff@futurescale.com>
The root `ci` script was never what runs in GitHub CI, and the name worked
against us three ways: it collides with the built-in `npm ci` (which does
something else entirely and is one keystroke away), it invites the
cross-engine passes into a workflow by looking like the thing a workflow
should call, and it blurs "GitHub CI" and "the local gate" in every doc
that names it.
- Rename `ci` → `local:gate` and `ci:storybook` → `local:storybook`, with
no back-compat alias: `npm run ci` now fails with npm's missing-script
error, which prints the available scripts.
- Add `scripts/lib/workflow-gate.mjs` + its `test:scripts` suite, which
runs over the repo's real `.github/workflows/**` and fails on an
invocation of a `local:*` script, of a non-Chromium engine pass (derived
from SUPPORTED_BROWSERS), or of `smoke:web:engine`, or on `SMOKE_BROWSER`
set to anything but a literal `chromium`. It does not forbid
`npm run smoke`, `smoke:web:chromium` or `smoke:tui` — those belong in CI
and are there today. Comments are not scanned, so the workflow can still
explain itself. This is the durable half; the rest is prose.
- Document the two-tier model once, in the root README ("Two tiers: GitHub
CI and the local gate"), and point the other docs at it rather than
restating the split.
- Sweep the ~40 stale references across README, AGENTS.md,
.github/copilot-instructions.md, the client READMEs, the roadmap doc and
the script headers. AGENTS.md and copilot-instructions.md change
together, per the mirror rule.
No gate changes what it actually runs.
Signed-off-by: Cliff Hall <cliff@futurescale.com>
Signed-off-by: cliffhall <cliff@futurescale.com>
The self-healing claim was still overstated after b339ad49 fixed the
code: storage is untouched at filter time, but it does update on the
next successful grant, including when the token response omits `scope`.
Markdown only — prettier ran clean; pushed without the full gate on the
maintainer's call, since `npm run ci` checks formatting rather than
prose.
Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_013hzwzS8UvBsr4yZm7o7sev
Signed-off-by: cliffhall <cliff@futurescale.com>
Copilot review round 6 on #2114.
The early return handed back the persisted scope unchanged, so an
`offline_access` the user had just typed into Scopes never reached the
request when storage predated the change — and storage routinely does,
since `createOAuthProvider` preserves a stored scope rather than
reseeding from current settings. The docs promised configured scopes
are honored and the form warned that `offline_access` "is still
requested"; both were false in exactly that state.
Honoring it means adding it, not merely declining to strip it.
Only the token itself is added, not the rest of the configured scope:
unioning unrelated configured tokens into the request is outside what
this setting governs and could push an otherwise-satisfied connection
into a step-up authorization.
Three tests, all verified to fail against the previous behavior.
Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_013hzwzS8UvBsr4yZm7o7sev
Signed-off-by: cliffhall <cliff@futurescale.com>
Copilot review round 5 on #2114 — a hole in last round's fix.
When the persisted scope was `offline_access` alone,
`scopeForDeclinedRefreshGrant` returned undefined.
`OAuthManager.createOAuthProvider` reads that as "nothing stored" and
seeds storage with the configured scope, so the request-only filter
silently overwrote the value it promised to leave alone — and
re-enabling the grant could no longer restore it.
It now falls back to the configured scope, which is both the right
thing to request and inert to that branch. The previous "storage is
never rewritten" test could not see this: it ran at the provider level,
while the seeding branch lives in the manager. The new regression runs
there, and fails when the fallback is removed.
Also corrects the EMA rationale, which was wrong even though its
conclusion held. `createOAuthProviderForTransport` does build a
`BaseOAuthClientProvider` and wrap it, and `EmaTransportOAuthProvider`
forwards `clientMetadata` — so the setting is not bypassed outright.
What it cannot change is the IdP authorization leg's fixed
`openid offline_access`, which is the leg the user signs in through and
therefore the reason the control cannot affect EMA's consent behavior.
Fixed in the docs, the code comment, the UI string and the test.
Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_013hzwzS8UvBsr4yZm7o7sev
Signed-off-by: cliffhall <cliff@futurescale.com>
Copilot review round 4 on #2114 — a real gap, not a wording one.
Declining the grant stops the SDK *adding* `offline_access`, but the
Inspector's own storage puts it back. A successful default-on
authorization persists the scope the AS granted
(`resolvePersistedScopeAfterGrant`), `offline_access` included;
`prepareForAuth` reloads it and `authenticate` hands it to the SDK as
`scope`, which sees the token in scope and appends `prompt=consent`
again. So any server that had authorized once could uncheck the box and
still hit AADSTS90094 — the users most likely to reach for the setting
were the ones it did not help.
`scopeForDeclinedRefreshGrant` filters it out of the *request* only,
applied in the provider's `scope` getter — the one seam both
`clientMetadata.scope` and `authenticate`'s `scope:` argument read
through. An `offline_access` the user configured is honored; storage is
never rewritten, so re-checking the box restores the old behavior
instead of finding the value destroyed, and scope-satisfaction checks
still see the real grant. Verified by reverting the filter: the new e2e
regression fails.
Also from that round, both previously suppressed:
The checkbox looked effective under enterprise-managed authorization,
which never builds this provider at all — it authorizes against the
enterprise IdP with a fixed `openid offline_access`
(`ema/constants.ts:16`). It now annotates itself the way the endpoint
overrides do. The existing count assertion covered two such notices and
was named for the overrides alone; it is renamed and expects three, with
a dedicated case pinning the notice to this control so the count cannot
be met by three copies elsewhere.
And "obtains no new refresh token" was another overstatement — the AS
decides issuance, and a preconfigured client is reused with whatever its
registration already permits. Replaced with what the setting actually
controls.
Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_013hzwzS8UvBsr4yZm7o7sev
Signed-off-by: cliffhall <cliff@futurescale.com>
Copilot review round 2 on #2114. The setting was described as
guaranteeing "no offline_access, no forced prompt", which is not what
the SDK does.
`startAuthorization` appends `prompt=consent` for any `offline_access`
in the effective scope and never consults `grant_types`, and
`determineScope` skips its augmentation when the scope already carries
it. So the prompt still goes out when the user configured
`offline_access` in Scopes, or left Scopes blank and the resource
advertises it in `scopes_supported`. The flag removes the SDK's
*automatic* augmentation and nothing more; the docs, the help text and
the type say that now.
The form also flags the case a user can act on: opted out while
`offline_access` is still listed in Scopes. Whole-token match, so
`offline_access_extra` does not trip it.
Corrects the Clear stored OAuth state claim too. It clears the local
tokens and client information — it is not a revocation and cannot
reach the AS. A dynamically registered client re-registers on the next
connect (the new registration declaring only `authorization_code`); a
preconfigured `oauth.clientId` is reused unchanged.
Adds the two missing seam tests, both confirmed to fail without the
code they cover: App's connect wiring (deleting the spread fails two of
the three) and an /api/servers POST followed by a read-back, since a
200 alone never proved the opt-out persisted.
Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_013hzwzS8UvBsr4yZm7o7sev
Signed-off-by: cliffhall <cliff@futurescale.com>
Copilot review on #2114. The setting was described as taking effect
"immediately", which is wrong twice over.
`applyLiveServerSettings` treats OAuth as connection-time-only, so a
connected client keeps the metadata it was built with — deliberately,
and identically to every other field in that section (client id,
secret, scopes, authorizationParams, endpoint overrides). Not wiring
this one field live; saying "next connect" instead, in the docs, the
checkbox description, and the type.
And two pieces of state outlive the setting: the registration already
held at the authorization server still lists the grant, and a refresh
token issued earlier stays usable, because the SDK's
`refreshAuthorization()` posts the stored token without consulting
`grant_types`. So the stated cost is not guaranteed until stored OAuth
state is cleared. Documented, rather than revoking credentials as a
side effect of a checkbox — Clear stored OAuth state already does that
explicitly.
Also adds the manager->provider seam test the other bridges have:
without it, deleting `requestRefreshToken:` from `createOAuthProvider`
would leave the feature dead with every other test green.
Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_013hzwzS8UvBsr4yZm7o7sev
Signed-off-by: cliffhall <cliff@futurescale.com>
The Inspector always declared `refresh_token` in its OAuth client
metadata. The SDK's `determineScope()` then appends `offline_access`
whenever the authorization server advertises it and the client declares
that grant, and `startAuthorization()` appends `prompt=consent` whenever
`offline_access` is in scope. Against Microsoft Entra ID that forced
consent prompt routes a non-admin user into the admin-consent workflow
and fails with AADSTS90094 — even after a tenant admin has consented.
Adds a per-server "Request refresh token" setting (default on) that
drops the grant from the client metadata, breaking that chain at its
source. Persisted as `oauth.requestRefreshToken` and written only when
off, so entries that never touch it keep a byte-stable round-trip. Web
edits it in Server Settings → Authorization; the CLI and TUI pick it up
from the same per-server settings via `buildRunnerClientAuthOptions`.
Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_013hzwzS8UvBsr4yZm7o7sev
Signed-off-by: cliffhall <cliff@futurescale.com>
The web client and the TUI both read `savedSettings.metadata` and pass it
as `InspectorClientOptions.defaultMetadata`. The CLI never did, and
`InspectorClient` only reads the option rather than falling back to
`serverSettings.metadata` — so a per-server `metadata` entry was silently
inert for `--cli` runs.
Pass it beside the existing `roots:`, guarded on a non-empty map the same
way web and the TUI guard theirs, so `{}` still means "no defaults".
Precedence is unchanged: call-time keys override defaults in `mergeMeta`,
so `--metadata` stays per-invocation and wins on a key collision.
Covered by three catalog-driven tests asserting against the test server's
recorded wire requests. `createTestConfig` is retyped `StoredMCPServer` —
the accurate on-disk shape — since a fixture that cannot express the
per-server keys cannot cover the settings that reach the client.
Closes#2093
Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_0177mPHAdECD18nLLCTwR5rh
Signed-off-by: cliffhall <cliff@futurescale.com>
Copilot review round 5 on #2100.
- The store bounded entry COUNT only, and the route admits 8Mi code units per
document with a one-hour TTL — ~256Mi retainable on documents a server
under test chooses the size of. Added a 64Mi retained-size budget evicted
oldest-first alongside the count bound, with a running total kept in step
with the map through a single `drop` seam so it cannot drift.
- The isolation claim was wrong about cookies. A separate port makes a
separate ORIGIN, so DOM access, localStorage, sessionStorage and IndexedDB
are isolated — but cookies are keyed by host and path, ignoring port, so an
app served here shares the 127.0.0.1 jar with the Inspector and every other
loopback service. Not a hole in the Inspector's own auth (the API token is
a header plus a window global and sessionStorage, none of them cookies) and
not closable without a distinct host this listener cannot mint, so it is
stated plainly in both the module header and clients/web/README.md rather
than left as a claim that is false for one of the three surfaces it names.
- Removed a shell-escaping artifact I left in the migration guide.
Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_0177mPHAdECD18nLLCTwR5rh
Signed-off-by: cliffhall <cliff@futurescale.com>
Copilot review round 4 on #2100. All three findings are the same error:
clients/web/README.md documents the limitation correctly, and every
port-forwarding blurb then said the opposite.
An unpublished/unforwarded port is NOT the opaque-origin fallback case. The
backend's listener binds fine inside the container, so publication succeeds
and the browser is handed a URL it cannot reach — the frame stays blank,
with no console warning, because a cross-origin navigation failure is not
observable from the page. The fallback and its warning cover the failures
the BACKEND can see: no listener, a port that never bound, an older backend,
a network error.
Corrected in the root README's Docker blurb and the migration guide's
third-port recipe. The migration guide's troubleshooting entry had the wrong
symptom for the same reason — a missing forward produces a blank frame, not
an app whose requests are rejected — so it now leads with that and keeps the
rejected-requests case beside it as the neighbouring symptom, since the two
have opposite causes and opposite console output.
Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_0177mPHAdECD18nLLCTwR5rh
Signed-off-by: cliffhall <cliff@futurescale.com>
Copilot review round 3 on #2100.
- MCP_APP_ORIGIN_PORT could equal CLIENT_PORT or MCP_SANDBOX_PORT. The
app-origin listener starts BEFORE the web server binds, so that is not a
race it loses — it wins the port and the Inspector dies with EADDRINUSE.
`CLIENT_PORT=6278` was a valid config before this feature existed. It now
resolves to a dynamic port with a warning: of the three listeners this is
the only one that can move, and refusing to boot would cost the user the
whole Inspector over a feature they may not be using.
- The proxy's same-origin refusal covered only its own origin. An app served
from the INSPECTOR's origin is no safer: same-origin with the top document
means direct access to window.top, its DOM and its storage, and the
cross-origin frame in between buys nothing. Both trusted origins are now
refused before allow-same-origin is granted.
- Replaced the `as unknown as number` on `server.address()` with a real
narrowing of the string/null members of its return type.
- MCP_APP_ORIGIN_PORT added to the v1→v2 migration guide's env table, its
Docker recipe, and a troubleshooting entry for the symptom this actually
produces (the app renders, but its own backend rejects `Origin: null`).
- clients/web/README.md now states which failure is outside the fallback
guarantee — a published document the browser cannot reach — and why there
is no honest signal to fall back on. Docs and code no longer disagree.
Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_0177mPHAdECD18nLLCTwR5rh
Signed-off-by: cliffhall <cliff@futurescale.com>
Copilot review round 2 on #2100, plus a collision the review did not find.
The default app-origin port was 6276 — which is already
RUNNER_OAUTH_CALLBACK_DEFAULT_PORT, the CLI/TUI loopback OAuth callback.
That port is fixed precisely so an OAuth app can pre-register
http://127.0.0.1:6276/oauth/callback, which makes it the one listener here
that cannot move when something takes it first. A running --web would hold
it and break a later --cli/--tui OAuth flow at its registered redirect URI,
and docs/mcp-app-review.md has those two running side by side. This
listener has a documented dynamic fallback, so this listener yields: the
default is now 6278 (6277 skipped — v1's retired proxy port, which the
migration guide tells people to stop forwarding). A test asserts the two
defaults stay distinct.
Review comments:
- POST /api/app-document now applies hono's bodyLimit BEFORE parsing. The
8MiB check ran after c.req.json() had buffered and parsed the whole
request, and bounded only `html` — so bulk in `csp`, or in keys the route
never reads, was fully materialized before the 413.
- `csp` is validated as an HTTP header value and length-bounded. The
controller hands it to res.writeHead() verbatim, where Node throws
ERR_INVALID_CHAR synchronously — inside the handler for a later,
unrelated request, outside this route's error handling.
- The app-origin port now propagates everywhere the other two do: the CLI
--print-handoff port-forward command (and its test), the Dockerfile's ENV
and EXPOSE, and the remote-review SSH recipe in docs/mcp-app-review.md.
Without it an app declaring _meta.ui.domain is unreachable through every
documented remote workflow.
Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_0177mPHAdECD18nLLCTwR5rh
Signed-off-by: cliffhall <cliff@futurescale.com>
The copy said `progressToken` may be "an integer" while the implementation
validates with `ProgressTokenSchema` — zod's `.int()`, which rejects anything
past `Number.MAX_SAFE_INTEGER`. This repo's own tests assert that
`MAX_SAFE_INTEGER + 1` is dropped, so the documentation was promising a value
the client discards.
Corrected in all three places, so the code comment, the docs callout and the UI
hint agree: `dropInvalidReservedMeta`'s doc block (which review did not flag),
the `metadata` reserved-keys callout, and the Request Metadata hint.
Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_0177mPHAdECD18nLLCTwR5rh
Signed-off-by: cliffhall <cliff@futurescale.com>
`progressToken` was not the only reserved key. The pinned SDK's
`RequestMetaSchema` also constrains `io.modelcontextprotocol/related-task` to
`{ taskId: string }`, and a conforming server rejects the *whole request* over
one bad reserved member rather than ignoring that key. Before #1910 every value
was a string, so only `progressToken` could be wrong; the widening made all of
them reachable.
Replace both hand-rolled checks with the SDK's schemas — `RequestMetaSchema`
for the payload, `ProgressTokenSchema` for the single value. The schema is
loose, so unknown keys pass through untouched, and zod reports the offending
top-level key as `issue.path[0]`, so only that member is dropped and its
siblings survive. A member the SDK constrains in a later release is then
covered without anyone remembering to add it — which is the drift that produced
the `isInteger`/`isSafeInteger` bug one round ago.
`name` was hard-coded, and react-ace uses it as the editor container's DOM id,
so two instances emitted duplicate ids. Derived from the per-instance id, and
deliberately distinct from the id given to the textarea — that one is what the
wrapper's `<label for>` targets, so reusing it would just move the collision.
The docs table, the docs prose and the form hint all claimed "any JSON" without
qualification, presenting a configuration as valid that the client then drops.
All three now name the reserved keys and say what happens to a bad one.
Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_0177mPHAdECD18nLLCTwR5rh
Signed-off-by: cliffhall <cliff@futurescale.com>
The field table said this payload is "merged into every outgoing request",
which is true of web and the TUI but not the CLI — it never passes the
persisted value to its client, so the setting is inert for `--cli` runs
(#2093). Scope the claim and point at the per-invocation `--metadata` flag as
the CLI workaround, so a CLI user isn't told a setting works when it doesn't.
Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_0177mPHAdECD18nLLCTwR5rh
Signed-off-by: cliffhall <cliff@futurescale.com>
Closes#1910
`_meta` was typed `Record<string, string>` end to end in the Inspector —
on disk as a `{ key, value }[]` pair array, in the Server Settings form as
key/value rows, and in every request verb's per-call metadata parameter.
Nothing in the MCP spec restricts a `_meta` value to a string, and the SDK
models the field as a `z.looseObject`, so the restriction was ours alone.
Widen the whole path to `RequestMetadata` (`Record<string, JsonValue>`):
- Per-server default metadata is a JSON **object** on disk and in memory.
The pre-#1910 pair array is still read (`normalizeStoredMetadata`) so an
existing `mcp.json` keeps working; it is never written back, so a save
migrates the entry.
- The Server Settings → Request Metadata section is a JSON editor
(`JsonObjectInput`) instead of key/value rows — rows cannot express an
object value. It keeps the typed text as the display source and emits
only parsed JSON, the same draft split `SchemaJsonField` uses, so the box
stays typeable; invalid text is flagged inline and not applied.
- The CLI stops flattening `--metadata` / `--tool-metadata` through
`metaValueToString`. Those values were already JSON-parsed, so
`trace={"id":"abc"}` used to reach the wire as the *string* `{"id":"abc"}`
and now reaches it as an object.
- `servers/show` redaction replaces a sensitive key's whole value rather
than a string, so a structured value cannot leak through its members.
- `progressTokenOf` narrows the reserved `progressToken` key back to
`string | number` before it reaches the SDK; any other JSON still travels
inside `_meta` but wires up no progress callback.
Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_0177mPHAdECD18nLLCTwR5rh
Signed-off-by: cliffhall <cliff@futurescale.com>
Two review findings on the fetch wrapper:
The content-type test was a substring match for "json", which also
matches `application/x-ndjson` — how the streamable-HTTP transport can
serve its long-lived server-push channel (`isLongLivedStreamResponse`).
Awaiting `.json()` on a clone of an unbounded stream never resolves, so
the MCP connection would hang for as long as an override was configured.
It now matches the media type exactly (`application/json` or a `+json`
suffix), with a regression test driven by a stream that never closes.
The overrides also leave `issuer` as discovery returned it, so pointing
one at an authorization server that advertises a different issuer is
rejected on callback by the RFC 9207 / SEP-2352 mix-up defense. That
check is deliberately not weakened; the limit is now stated on the
module, in the field description, and in the configuration guide.
Signed-off-by: cliffhall <cliff@futurescale.com>
The overrides are per-server configuration for the *resource* server's
authorization server, but the fetch wrapper that applies them is shared
with the enterprise-managed (EMA) flow, whose IdP OIDC discovery runs
through the same fetch and satisfies the metadata predicate. An
authorization override could therefore redirect the IdP login to the
resource AS, and a token override could send the IdP code or refresh
token there.
OAuthManager.getEndpointOverrides() now returns nothing when the server
is enterprise-managed — the same boundary redirectToExternalAuthorization
draws for the custom authorization parameters (#2018) — with a regression
test, the note surfaced on both form fields, and the rule documented.
Signed-off-by: cliffhall <cliff@futurescale.com>
Adds two optional per-server fields — `oauth.authorizationUrl` and
`oauth.tokenUrl` — that override the endpoints authorization-server
metadata discovery resolved, so a server can be pointed at a development
or staging authorization server without changing what it advertises.
SDK v2 routes both endpoints through the discovered metadata document and
neither through OAuthClientProvider, so the override is applied by
wrapping the client's base fetch and patching the metadata document in
flight (core/auth/endpointOverrides.ts). Wrapping the base fetch — rather
than only the auth fetch — also covers the discovery the SDK runs from
inside the transport on the 401/refresh path.
The fields round-trip through mcp.json, the /api/servers routes, the
runner (CLI/TUI), and the Server Settings → Authorization panel, where a
value that is not an absolute http(s) URL is flagged inline; at runtime
such a value is dropped with a single warning rather than failing the
connection.
Signed-off-by: cliffhall <cliff@futurescale.com>
Real deployments gate IdP selection, prompt behavior, or audience on a query
parameter the OAuth/OIDC core specs never standardized (Keycloak's
`kc_idp_hint`, OIDC's `login_hint` / `prompt` / `acr_values`, Auth0's
`audience`), and none of them could be driven from the Inspector.
The Inspector never builds the authorize URL — the SDK's `auth()` does, and it
exposes no hook for extra parameters — so the merge happens at the one seam
that sees the finished URL: `BaseOAuthClientProvider.redirectToAuthorization`.
It lives in `core/`, so web, CLI, and TUI all inherit it.
- `core/auth/authorizationParams.ts`: the reserved-key list (`client_id`,
`code_challenge`, `code_challenge_method`, `redirect_uri`, `resource`,
`response_type`, `scope`, `state`), the key validator the form renders
inline, and the merge itself. Reserved keys are dropped with a warning
rather than silently overriding PKCE / the state binding / RFC 8707;
blank-key rows are skipped; the caller's URL is never mutated.
- Applied to the authorization request only — nothing wires it into the token
request.
- Persisted as `oauth.authorizationParams` (a string record) on the per-server
config beside `scopes`, edited as key/value rows in Server Settings ->
Authorization ("Additional authorization parameters"), with an inline error
per offending row plus a section-level warning.
- The enterprise-managed (EMA) leg redirects to a *different* authorization
server (the enterprise IdP), so it goes through the explicit
`redirectToExternalAuthorization` entry point, which skips the merge — a
`kc_idp_hint` or `audience` meant for the MCP server's AS must never be
appended to the IdP's authorize URL.
Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01RDXCSrnSBV7vZfxycG5Z6E
Signed-off-by: cliffhall <cliff@futurescale.com>
- The `retriedDynamic` latch test never made the retry fail: a real `listen(0)`
always succeeds, so it produced one EADDRINUSE and passed with the latch
deleted. Mock `node:http` so every listen fails, asserting exactly two listen
attempts and a settled result. Verified by mutation: removing the latch now
hangs the test instead of passing it.
- The migration guide's Docker notes still described a dynamic sandbox port and
told readers to pin a custom one, contradicting the new fixed 6275 two
sections later.
- Narrowed "or any container" in the troubleshooting entry, which overstated the
scope and contradicted the PR's own scope note. It now names the IPv4-forwarder
case and explicitly excludes the official image and a plain loopback -p.
Signed-off-by: cliffhall <cliff@futurescale.com>
Two defaults that each break the Inspector inside a container.
#1951 — the web UI never loads in a VS Code dev container. `HOST` defaulted
to the NAME `localhost`, and `server.listen(port, host)` resolves a name
through `dns.lookup` and binds the SINGLE address it gets back. Since Node 17
the default result order is `verbatim`, so on a glibc Linux host — whose
/etc/hosts maps localhost to both 127.0.0.1 and ::1 — that is `::1`. The
server bound IPv6 loopback only and refused every IPv4 client, including the
dev container port forwarder. It presents as an endless spinner rather than a
connection error because the forwarder accepts on the host side before failing
to connect inward. Default to the ADDRESS 127.0.0.1 instead; an explicit
HOST=localhost is still honored as typed.
#2008 — the Apps tab is unreachable in any container. The MCP Apps sandbox
listened on an OS-assigned port, so it changed every run and could never be
named in a devcontainer `forwardPorts`, a `docker run -p`, or a tunnel. Default
it to a fixed 6275, mirroring CLIENT_PORT's fixed 6274, and retry once on an
OS-assigned port (loudly) if it is taken — the collision a dynamic default
never had.
Verified in the reporter's exact image
(mcr.microsoft.com/devcontainers/typescript-node:4-24-trixie): both listeners
come up on 127.0.0.1 and answer 200 on 6274 and 6275/sandbox.
Also EXPOSE 6275 and set MCP_SANDBOX_PORT in the image, and document both
defaults in the web README, the migration guide, and the root README's Docker
section.
Signed-off-by: cliffhall <cliff@futurescale.com>
Through v1 the Inspector was a follow-along project — the spec moved, we
chased it, and whatever planning capacity was left went to keeping up rather
than to the tool's own design. v2 meeting the 2026-07-28 spec across all three
clients lifts that constraint, but nothing written down said so, and there was
no shared list of what the MCP roadmap is likely to demand of us next.
Add docs/inspector-roadmap-2026-h2.md covering 2026-08-11 → 2027-02-11 (~26
weekly milestones, v2.2.0 → ~v2.27.0), in two explicitly-budgeted tracks.
Track A predicts Inspector features per MCP roadmap theme and WG charter,
each tagged build-now / design-now-build-on-signal / watch, so a speculative
item gets a liaison rather than code: transports and session lifecycle, Server
Cards (SEP-2127), Tasks retry/expiry and the extension→core migration,
enterprise audit + ID-JAG, triggers/events, result types, interceptors
(SEP-1763), file inputs (SEP-2356), skills (SEP-2640), primitive grouping,
and conformance.
Track B is the work we choose, headlined by the zoomable protocol/network
timeline — lanes, spans rather than points, brush-to-filter, MRTR and task
grouping — then session record/replay, a shared diff primitive, a command
palette, saved-call collections feeding CI assertions, the argument-editor
workstream, and Connection Doctor.
The sequencing argument is that several Track B items are force multipliers
for Track A: each protocol feature arrives with a rendering problem, and one
general timeline plus one general diff is cheaper than a bespoke panel per
SEP. So the general surfaces come first and the SEP work renders into them.
Two consolidations the survey surfaced, both worth acting on regardless of
whether this plan is adopted as written:
- #1853, #1856, #1885, #1928, #1919 and #1910 are one defect class, not six
bugs — the argument editor is not schema-aware. Treating them separately
has already produced one regression from v1.x (#1928).
- #962, #1936, #1951, #1944 and #1914 are one missing feature: an ordered
diagnostic that reports which connection step failed and what to do.
Sourcing is the published roadmap plus the nine WG and six IG charters, cited
in full at the end; the doc says so, and flags that Track A should be revised
if internal planning carries themes the public page omits. Status is "Draft
for WG review" — merging this starts the discussion rather than settling it.
Adds one file and touches nothing else. The README guide list and the
AGENTS.md docs/ tree entry are deliberately left for a follow-up rather than
bundled here, to keep this diff to the document itself. Markdown-only, and
outside every format and typecheck glob (SOURCE_EXTENSIONS has no "md"), so
no gate is affected.
Closes#1980
Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_013CaLPZQzfWDHoPxyL1vbYL
Signed-off-by: cliffhall <cliff@futurescale.com>
- The v1 recipe published on 127.0.0.1 and the v2 one silently dropped
that. Docker's -p binds host interfaces independently of the
container's HOST, and a no-Origin request skips the allow-list
(core/mcp/remote/node/server.ts:241), so the token is the only guard on
a process-spawning backend. Restore the loopback prefix on both
recipes and say why.
- MCP_PROXY_AUTH_TOKEN is not removed: web-server-config.ts:329 still
falls back to it. Call it a deprecated fallback rather than a rename,
and distinguish it from the query param, which has no fallback
(App.tsx getAuthToken reads only the new name).
Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01SFXDQBEjvjCEBhmYkmw79a
- The "nothing combines with an ad-hoc target" rule has a web exception:
run-web.ts:130 exempts `--transport stdio`, so web ignores it rather
than rejecting. Only cli/tui reject every `--transport`.
- mcp-server-configuration.md still said a leading-dash argument cannot
reach a stdio server under --cli, the opposite of what the migration
guide now says. The parser puts every pre-`--` token in targetArgs, so
the guide is right; corrected the older section to match.
Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01SFXDQBEjvjCEBhmYkmw79a
- `--` under --cli: everything before the separator IS forwarded to the
target, flags included (cli.ts:536-541), so "no way to pass a
leading-dash argument" was wrong. Show the correct placement instead
of sending users to a catalog file.
- Stdout: v2's emitResult appends "\n" where v1's awaitableLog wrote the
JSON with no terminator, so the output is not byte-identical.
Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01SFXDQBEjvjCEBhmYkmw79a
- Sandbox port: the Apps tab needs a second, dynamic listener, so
"no second port" was wrong for Docker/remote deployments. Qualify the
architecture section, add a pinned-port Docker recipe, and add a
troubleshooting entry.
- Node floor: npm only warns EBADENGINE unless engine-strict is set, so
npx does not refuse to run on an older Node.
- v1 default list: the web UI persisted its list in localStorage; only
the on-disk default catalog is new.
- The v1→v2 --server example needs --cli (and a --method) to select an
entry; note there is no one-entry web equivalent.
- New behavior change #4: an ambiguous URL path (neither /mcp nor /sse)
now errors instead of falling back to SSE.
Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01SFXDQBEjvjCEBhmYkmw79a
Closes#1822
Adds docs/v1-to-v2-migration.md — the map for users arriving from v1:
- CLI flag mapping (every v1 flag survives; lists what v2 adds)
- `--config` vs `--catalog` semantics with before/after examples
- Node engine bump (>=22.7.5 → >=22.19.0)
- what no longer ships (the three sub-packages; v2 is one tarball)
- the three behavior changes most likely to bite: exit code 5 on a
failing tool call, target-must-come-first under --cli, and the
reversed `--` separator
- env-var mapping (MCP_PROXY_AUTH_TOKEN → MCP_INSPECTOR_API_TOKEN,
MCP_PROXY_FULL_ADDRESS removed, SERVER_PORT repurposed), the v1 UI
config settings, web query params, and Docker
Linked from the root README (banner + docs list), the CLI README, and
docs/mcp-server-configuration.md; AGENTS.md's docs/ tree entry updated.
Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01SW1p8E2uiyyLx4RKwrwSrt
Closes#1811
Four README links pointed at files that don't exist on `v2/main`, and the launcher README described catalog seeding as one behavior when it is two.
- `docs/mcp-server-configuration.md` — written fresh for v2 (the v1.5 file predates the `--catalog`/`--config` split)
- `docs/launcher-config-consolidation-plan.md` — restored from `v1.5/main`, path drift corrected, v2 notes appended
- `docs/images/tui-screenshot.png` — regenerated against the current TUI
- launcher README seeding wording — split into the two real behaviors (web seeds two sample servers; cli/tui seed empty)
Review across three rounds also corrected several claims verified against source: the `--` separator is inverted between web and cli, a cli target placed after a flag is silently discarded, `--server` is a no-op on web and an unknown-option error on tui, the `MCP_CATALOG_PATH` ad-hoc guard is cli-only, and the conflict matrix diverges on both `--header` and `--transport stdio`.
🤖 Generated with [Claude Code](https://claude.com/claude-code)
https://claude.ai/code/session_01Txmv2qqv3yeKgRzoqXytzD
Closes#1795.
Enforce localhost-only binding in code (the "never 0.0.0.0" rule was only a spec note): refuse an all-interfaces HOST — across every spelling the OS binds as the wildcard (inet_aton decimal/octal/hex, IPv6, IPv4-mapped, zone-scoped, IDNA/Unicode) — unless DANGEROUSLY_BIND_ALL_INTERFACES=true (Docker's sanctioned opt-in). Fixes the reported stdio-connect 403 by expanding the default loopback origin allow-list to all three interchangeable forms.
Hardening surfaced across an extended review: closes an IDNA/fullwidth wildcard bypass, a blank-ALLOWED_ORIGINS fail-open, and the CLI/TUI OAuth-callback wildcard bind (loopback-only now, RFC 8252); canonicalizes the origin allow-list the way a browser does; derives frame-ancestors from the real embedder list (IPv6-literal exclusion verified in headless Chromium); strictPort on all three bind points; and preserves the CLI exit-code map + JSON envelope through the mcp-inspector --cli launcher path. Shared host normalization lives in core/node/hostUrl.ts. Docs + tests + smokes throughout.
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- Root README no longer links to docs/mcp-server-configuration.md (not yet
ported to v2); keep only the mcp-app-review.md pointer (review #3).
- Collapse the Local-fixture parenthetical onto one line so prettier no longer
renders '- resource preset …' as a mid-sentence bullet (review #5).
Findings #1/#2 (documents unmerged #1576/#1577/#1665 behavior) and #4 (the
web-README #deep-link-auto-connect anchor) resolve in the Wave 4 rollup, which
lands this doc together with those code PRs — the reviewer noted the same.
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01BrihGWcrM9JGRyu41nzZYw
Closes#1578
Adds docs/mcp-app-review.md — the CLI-first → one-shot-web recipe for automated
MCP App review: `--app-info` probe → deep-link navigate → rendered widget, plus
OAuth-gated servers (stored-auth handoff, now honoring refresh_token per #1665),
SSH port-forward (both ports), and HTTP proxy support.
Adapted from PR #1510's reference doc to only document what actually merged and
to match the current implementation:
- Correct driver contract: `data-testid="connection-status"` + `data-status`
/`data-error-message`/`data-deeplink`, `data-testid="open-app"`, and the
`data-app-status="ready"` app lifecycle (not the reference's stale selectors).
- The zero-click `autoOpen` path (#1577) alongside the click-to-open variant.
- `--use-stored-auth` now refreshes a stored refresh_token (#1665), so the
"token is not refreshed" caveat is replaced.
The per-client READMEs (web deep-link scheme + data-* contract, CLI handoff +
refresh + proxy) were updated in their own Wave 4 PRs; this adds the root README
pointer to docs/. Proxy/undici is already documented in the CLI README.
Part of the #1579 decomposition (Wave 4, docs — lands last).
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01BrihGWcrM9JGRyu41nzZYw
