Daily settings drift check — 2026-07-10 (Claude Code v2.1.206)

[shanraisshan]

Summary

Automated daily drift check against official Claude Code docs for v2.1.206. All changes confirmed against code.claude.com/docs/en/settings and code.claude.com/docs/en/env-vars per Rule 8A (source credibility guard).

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Drift Findings (v2.1.205 → v2.1.206)

1. New Settings Keys

No new settings.json keys found for v2.1.206.

2. Changed Setting Behavior

No changed setting behavior for v2.1.206.

3. Deprecated / Removed Settings

Variable	Change
CLAUDE_CODE_CONNECT_TIMEOUT_MS	REMOVED in v2.1.186 per official env-vars page. Entry now shows strikethrough with pointer to API_TIMEOUT_MS / API_FORCE_IDLE_TIMEOUT. Was added to the report in the v2.1.185 run.

4. Missing Environment Variable

Variable	Description	Confirmed
ANTHROPIC_FOUNDRY_AUTH_TOKEN	Bearer token for Microsoft Foundry auth; takes precedence over ANTHROPIC_FOUNDRY_API_KEY	official /en/env-vars page

5. Stale Annotations Resolved

Four env vars previously annotated "not yet on official env-vars page" are now confirmed on the official page — annotations removed:

Variable	First Annotated	Version Added
CLAUDE_CODE_DISABLE_BG_SHELL_PRESSURE_REAP	2026-06-26 v2.1.193 run	v2.1.193
CLAUDE_CODE_RETRY_WATCHDOG	2026-07-03 v2.1.199 run	v2.1.199
CLAUDE_CODE_DISABLE_MOUSE_CLICKS	2026-06-29 v2.1.195 run	v2.1.195
OTEL_LOG_ASSISTANT_RESPONSES	2026-06-26 v2.1.193 run	v2.1.193

6. Recurring Suspects

Variable	Status	Run Count
OTEL_LOG_TOOL_DETAILS	Still NOT on official /en/env-vars page; annotation retained	53+ consecutive runs ON HOLD

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Verification Log

Rule	Category	Depth	Result	Notes
1A	Key Completeness	field-level	PASS	No new settings keys missing
1B	Key Types	content-match	PASS
1C	Key Defaults	content-match	PASS
1D	Key Descriptions	content-match	PASS	CONNECT_TIMEOUT_MS now correctly marked REMOVED
1E	Scope Column	content-match	PASS
1F	Inverse Completeness	field-level	PASS	All keys annotated or traceable
1G	Edge-Case Semantics	content-match	PASS
1H	File Scope Check	content-match	PASS
1I	Skills Settings Keys	field-level	PASS	maxSkillDescriptionChars, skillListingBudgetFraction present
2A	Priority Levels	field-level	PASS	5-level chain + managed intact
2B	File Locations	content-match	PASS
2C	Merge Semantics	content-match	PASS
2D	Managed Internals	field-level	PASS
3A	Permission Modes	field-level	PASS
3B	Tool Syntax Patterns	content-match	PASS
3C	Bidirectional Mode Check	field-level	PASS
3D	Evaluation Semantics	content-match	PASS
4A	Hooks Redirect	exists	PASS	Redirect to claude-code-hooks repo present
5A	Env Var Completeness	field-level	FAIL → FIXED	ANTHROPIC_FOUNDRY_AUTH_TOKEN was missing; added this run
5B	Ownership Boundary	cross-file	PASS	CLAUDE_CODE_SAFE_MODE confirmed out-of-scope (CLI flags file)
5C	Env Var Descriptions	content-match	FAIL → FIXED	REMOVED var corrected; 4 stale annotations cleaned
5D	Inverse Env Var Check	field-level	PASS	All vars annotated or on official page
6A	Quick Reference Example	content-match	PASS
6B	Example URL Validation	exists	PASS	json.schemastore.org schema URL returns 301→valid content
7A	CLAUDE.md Sync	cross-file	PASS
8A	Source Credibility Guard	content-match	PASS	All findings verified against official docs only
9A	Local File Links	exists	PASS	../.claude/settings.json exists
9B	External URL Links	exists	PASS	All code.claude.com links validated; GitHub CHANGELOG reachable
9C	Anchor Links	exists	PASS	Internal anchors verified
10A	Version Metadata	content-match	FAIL → FIXED	Badge bumped v2.1.205 → v2.1.206
10B	Suspect Key Escalation	exists	PASS	OTEL_LOG_TOOL_DETAILS at 53+ runs (annotated, no escalation needed); RETRY_WATCHDOG resolved
10C	Bidirectional Completeness	field-level	PASS

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Hyperlink Validation Log (Phase 2.7)

#	Type	Link	Status
1	Local	../.claude/settings.json	OK
2	External	https://code.claude.com/docs/en/settings	OK
3	External	https://code.claude.com/docs/en/env-vars	OK
4	External	https://code.claude.com/docs/en/permissions	OK
5	External	https://code.claude.com/docs/en/artifacts	OK
6	External	https://code.claude.com/docs/en/monitoring-usage	OK
7	External	https://json.schemastore.org/claude-code-settings.json	OK (301 → www.schemastore.org, valid)
8	External	https://github.com/anthropics/claude-code/blob/main/CHANGELOG.md	OK
9	External	https://github.com/shanraisshan/claude-code-hooks	OK

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Action Items

#	Priority	Type	Action	Status
1	HIGH	Version Bump	Badge + header v2.1.205 → v2.1.206	✅ COMPLETE
2	HIGH	Changed Behavior	CLAUDE_CODE_CONNECT_TIMEOUT_MS marked REMOVED in v2.1.186	✅ COMPLETE
3	MED	Missing Env Var	Added ANTHROPIC_FOUNDRY_AUTH_TOKEN	✅ COMPLETE
4	MED	Stale Annotation	Removed annotation from CLAUDE_CODE_DISABLE_BG_SHELL_PRESSURE_REAP	✅ COMPLETE
5	MED	Stale Annotation	Removed annotation from CLAUDE_CODE_RETRY_WATCHDOG	✅ COMPLETE
6	MED	Stale Annotation	Removed annotation from CLAUDE_CODE_DISABLE_MOUSE_CLICKS	✅ COMPLETE
7	MED	Stale Annotation	Removed annotation from OTEL_LOG_ASSISTANT_RESPONSES	✅ COMPLETE
8	LOW	Suspect Key	OTEL_LOG_TOOL_DETAILS — 53+ runs ON HOLD, annotation retained	✋ ON HOLD

Resolved Since Last Run (v2.1.205)

• CLAUDE_CODE_RETRY_WATCHDOG annotation (ON HOLD since v2.1.199) — now confirmed on official page; annotation removed this run

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Automated by workflows:best-practice:workflow-claude-settings — do not merge without human review.

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