n24q02m/better-email-mcp

v1.16.0 (2026-03-28)

Bug Fixes

• Check saved OAuth tokens after relay skip (405f56a)

• Credential resolution order -- relay only when no local credentials (9ca07e7)

• Don't send complete message when OAuth is pending (d2eda2a)

• Handle Outlook email-only entries in parseCredentials (34997d4)

• Pin Docker base images to SHA digests (9da817b)

• Pin pre-commit hooks to commit SHA (c6a7132)

• Replace sendMessage with inline fetch, fix TS errors (1f18cb2)

• Update relay-setup tests and apply biome lint fixes (f148ddc)

• cd: Remove empty env blocks from OIDC migration (49c0470)

• cd: Replace GH_PAT with GitHub App installation token (b3e0235)

• cd: Use npm OIDC provenance instead of NPM_TOKEN (dbe28a3)

• ci: Consolidate SMTP_USERNAME and NOTIFY_EMAIL into one secret (1c46f45)

• ci: Consolidate SMTP_USERNAME+PASSWORD into SMTP_CREDENTIAL (a9b527c)

• ci: Remove CODECOV_TOKEN, use tokenless upload (2fa032f)

• ci: Use Vertex AI WIF instead of GEMINI_API_KEY for code review (4960c8f)

• deps: Update dependency @n24q02m/mcp-relay-core to v1 (6decbc8)

• deps: Update non-major dependencies (#225, e2231d4)

Chores

• deps: Lock file maintenance (#255, 6606c55)

• deps: Lock file maintenance (#249, a6012ec)

• deps: Update actions/create-github-app-token action to v3 (#251, 64d761f)

• deps: Update codecov/codecov-action action to v6 (#247, 1a5c27a)

• deps: Update google-github-actions/auth action to v3 (#252, 3ad603b)

Code Style

• Fix Biome formatting in plugin/extension JSON files (64a9f75)

Features

• Relay-first startup — always show relay URL (f8f90f5)

• Send OAuth device code via relay messaging (e3a7323)

• relay: Support multi-account setup via relay page (fe9e3f8)

Performance Improvements

• registry: Pre-compute static arrays and strings in request handlers (#250, 57970d4)

Detailed Changes: v1.15.0...v1.16.0