v0.3.4

What's Changed

• docs: defer DISC-001/DISC-002 npm publish track by @kioie in #95
• docs(OPS-001): execution log for PostHog prod alignment by @kioie in #96
• docs(mgfa): Wave B/C Go enablement (E2,E10,E15,E16,E20,E21,E22) by @kioie in #97
• docs(DIST-002): link GTM launch playbooks from DISCOVERY by @kioie in #98
• docs: sync roadmap execution log (OPS-001, DIST-002, MGFA) by @kioie in #99
• docs(E1): watch health SLOs and incident lifecycle by @kioie in #100
• docs(NARR-2): gate ladder progressive strictness + loop glossary by @kioie in #101
• docs(E4): drift audit export API index and MGFA delivery by @kioie in #104
• feat(E3): ToolChange manifest hardening and MGFA change-mgmt by @kioie in #105
• feat(e6): strengthen agents.yaml lint for MGFA binding manifest by @kioie in #106
• docs(E9): SchemaSync literal blocking MGFA refine delivery by @kioie in #107
• ci: enable SonarCloud for OSS client by @kioie in #102
• E17: MockDrift cloud replay MGFA workflow docs by @kioie in #108
• E18 Refine: MockDrift init + fixture marketplace by @kioie in #109
• feat(E22): harness bundle MGFA orchestration and lint phrase mapping by @kioie in #111
• docs(E5): runtime preflight reason taxonomy and MGFA pattern (Wave D) by @kioie in #112
• docs(GTM-1): First week OSS onboarding path in getting started by @kioie in #110
• docs: README namespace + MCP quickstart paths by @kioie in #103
• docs(E13): semantic vs structural drift boundary (MGFA Wave D Refine) by @kioie in #113
• docs(GTM-2): pointer to hosted loop tutorial by @kioie in #114
• docs(ROADMAP-PUB-1): public hosted phase summary and capability matrix by @kioie in #115
• feat(oss-2): scoped npm publish prep by @kioie in #116
• docs(oss-5): npx-first install in quickstart by @kioie in #117
• docs(E23): MockDrift SIEM export guide for partner integration by @kioie in #118
• docs: mark E23 merged in roadmap execution log by @kioie in #119
• E6: assert_a2a_coverage CI gate (CLI, Action, MCP) by @kioie in #120
• docs: mark E6 merged in roadmap execution log by @kioie in #121
• docs(E10): coverage gate template and Go delivery by @kioie in #122
• docs(E12): design-time MGFA keywords and Go delivery by @kioie in #123
• docs(E3): execution log and ToolChange GA positioning by @kioie in #124
• docs: MGFA execution log sync + E8 harness enablement by @kioie in #125
• OSS distribution sprint: description drift + get_watch_status contract by @kioie in #126
• Add npm run ci:local for pre-PR CI parity by @kioie in #127
• Streamline local/CI alignment: Node 22 pin and unified pre-PR path by @kioie in #128
• Add local SonarCloud scan for pre-push feedback by @kioie in #129
• Add local SonarCloud scan and pre-push workflow parity by @kioie in #130
• Point OSS docs at developers.driftguard.org by @kioie in #131
• Document driftguard.co brand collision in DISCOVERY.md by @kioie in #132
• [INGRESS] Offline validate engine, CLI, MCP, and fixtures by @kioie in #133
• [INGRESS] v1 launch docs and CI workflow examples by @kioie in #134
• Ingress phase 5: n8n node, quarantine schema, FuseGuard ingress by @kioie in #135
• chore: document path flags in pre-push hook sample by @kioie in #136
• Ingress positioning: Confluent coexistence and BI boundary guides by @kioie in #137
• Ingress playbook: link Notion-style producer CI example by @kioie in #138
• feat(ingress): agent output contract profile kinds (5.6) by @kioie in #140
• IP boundary policy and migrate strategy docs to cloud by @kioie in #141
• IP boundary policy, ingress profiles, and MCP suspicious severity by @kioie in #144
• build(deps): bump actions/checkout from 6 to 7 by @dependabot[bot] in #142
• build(deps-dev): bump @types/node from 25.9.3 to 26.0.0 by @dependabot[bot] in #143
• feat(cli): MCP lockfile lock/check commands and CI action by @kioie in #145
• docs(mcp): ship lockfile bridge guide (MCP-L1.7) by @kioie in #148
• docs(guides): AP-507 — Agent Protection Hub link-out by @kioie in #149
• feat(fuseguard): FG-PROD-1 OSS runtime kernel and offline fuse by @kioie in #150
• fix(ci): default OpenRouter PR review model to openrouter/free by @kioie in #151
• feat(fuseguard): apply cloud kill switch from heartbeat (FG-S14-04) by @kioie in #152
• feat(fuseguard): FG-S16 OTel/CEF export and sync idempotency keys by @kioie in #153
• feat(fuseguard): FG-S17 IDE extension, policy lint CI, and doctor by @kioie in #154
• feat(fuseguard): FG-S18 GA polish, IP audit CI, and fg-test PR labels by @kioie in #155
• fix(ci): FG labeler use git diff instead of gh pr diff by @kioie in #156
• feat(fuseguard): FG-P03/P05 cost overrides and policy CDN sync (OSS) by @kioie in #157
• feat(fuseguard): FG-P04 device trace pull upload (OSS) by @kioie in #158
• docs(fuseguard): FG-P01/P02 edge env vars and gate-ladder note by @kioie in #159
• docs(mcp-l4): conformance CI cross-links and workflow stub by @kioie in #161
• fix(disc-001): publish under @Drift-Guard npm org scope by @kioie in #162

Full Changelog: v0.3.3...v0.3.4

v0.3.3

Full Changelog: v0.3.2...v0.3.3

What's Changed

• fix(mcp): harden hosted tools and redact login API key by @kioie in #26
• feat(mockdrift): Phase 1A/1B harness and OSS test expansion by @kioie in #27
• Bump actions/dependency-review-action from 4 to 5 by @dependabot[bot] in #20
• Bump actions/upload-artifact from 4 to 7 by @dependabot[bot] in #21
• Bump dorny/paths-filter from 3 to 4 by @dependabot[bot] in #22
• Bump gitleaks/gitleaks-action from 2 to 3 by @dependabot[bot] in #23
• Bump tsx from 4.22.3 to 4.22.4 by @dependabot[bot] in #24
• Bump @types/node from 22.19.19 to 25.9.2 by @dependabot[bot] in #25
• feat(mockdrift): Phase 1C cloud replay + GitHub Action by @kioie in #28
• fix(mockdrift): User-Agent for production cloud replay by @kioie in #29
• feat(fuseguard): Phase 2A OSS loop fuse and budget gate by @kioie in #30
• ToolChange Phase 3A: manifest lint (OSS) by @kioie in #31
• SEC-U03 + SEC-U04: CI redaction and trial logging by @kioie in #33
• [PERF-U05] Merge npm test and c8 coverage in one CI job by @kioie in #43
• SEC-H05: AbortSignal.timeout on hosted fetch by @kioie in #44
• fix(ci): dedupe mockdrift full pytest (PERF-U06) by @kioie in #49
• [PERF-H05] Avoid redundant summarize in nested diffSchemas by @kioie in #50
• Add entry harness tests for check.ts and MCP server (TST-U05) by @kioie in #53
• fix(cli): lazy-load subcommands so version avoids MCP graph (PERF-U04) by @kioie in #51
• ARCH-U01: unify diff core in @driftguard/diff-core by @kioie in #34
• ToolChange 3A action/hooks + SchemaSync 4A lint-nl by @kioie in #32
• [SEC-H07] Gate custom DRIFTGUARD_API base URL by @kioie in #54
• [PERF-H06] Compact MCP compare_json output by @kioie in #52
• Standardize Parallel Agent PR Runner Protocol by @kioie in #55
• Overlay GA: OSS scale/quality hardening (PERF-M04, SEC-M02/M03) by @kioie in #56
• feat(mcp): get_watch_status hosted tool (CP-1.3) by @kioie in #57
• feat(mcp): agent status and affected-agents tools (CP-2.6) by @kioie in #58
• docs: OSS documentation hub (phases 1–4) by @kioie in #59
• feat(fuseguard): CP-3.1 drift preflight gate by @kioie in #60
• feat(fuseguard): CP-3.2 FuseTrip blocked response by @kioie in #62
• docs: plain-language OSS hub and guides by @kioie in #61
• feat(mcp): trigger_remediation hosted tool (CP-4.2) by @kioie in #63
• docs: A2A Contract Watch hub sync and gate ladder by @kioie in #64
• docs: plain language sprint — README and guides index by @kioie in #65
• feat(agents): CP-2.1 agents.yaml CI validation by @kioie in #66
• feat(agents): drift-agents-lint GitHub Action (CP-2.1) by @kioie in #67
• feat(agents): add drift-agents-lint GitHub Action (CP-2.1) by @kioie in #68
• docs(readme): pin hosted trial and MCP tutorial above the fold by @kioie in #69
• feat(harness): bundle ADR, sensor v1, and H1–H5 harness engineering by @kioie in #71
• chore(sonar): OSS SonarCloud config and hotspot guide by @kioie in #72
• chore(docs): move product IP to driftguard-cloud boundary by @kioie in #73
• feat(INT-002): npx-based MCP client config without absolute paths by @kioie in #75
• feat(INT-003): AGENTS.md snippet for consumer repos by @kioie in #76
• build(deps-dev): bump @types/node from 25.9.2 to 25.9.3 by @dependabot[bot] in #70
• docs: agent discovery roadmap with testable P0/P1/P2 tasks by @kioie in #74
• fix: bump hono to resolve high-severity npm audit findings by @kioie in #81
• docs: Singapore MGFA product fit and E1–E23 assessments by @kioie in #77
• feat(DISC-005): design-time discovery keywords by @kioie in #78
• feat(INT-001): single DRIFTGUARD_API_KEY activation story by @kioie in #79
• feat(INT-004): offline-first messaging by @kioie in #80
• feat(DISC-004): cursor rule template for consumer mcp.json repos by @kioie in #82
• docs(DISC-003): canonical llms.txt URL in DISCOVERY by @kioie in #83
• docs(ACT-003): GET /api/me key verification by @kioie in #84
• ACT-002: trial/pricing URLs in hosted failure responses by @kioie in #85
• DES-001: design-time trigger table and agent eval scenarios by @kioie in #86
• DES-002: positioning vs Sentry / OpenAPI lint by @kioie in #87
• DES-003: A2A + MCP correlation narrative by @kioie in #88
• DES-004: gate ladder agent start path by @kioie in #89
• chore: DES-004 merged in roadmap log by @kioie in #90
• docs(roadmap): mark ACT-001 merged by @kioie in #91
• docs: MGFA Wave A evidence pack + ACT-003 log by @kioie in #92
• docs: npm brand collisions and disambiguation by @kioie in #93
• feat(disc-001): scoped npm publish @driftguard/driftguard + defensive @driftguard/cli by @kioie in #94

Full Changelog: merchant-demo-2026-06...v0.3.3

DriftGuard product demo (merchant verification)

72-second walkthrough of https://driftguard.org — demo console, drift/MCP monitoring, compare workspace, Lemon Squeezy checkout, API key activation, and free trial.

v0.3.2

Full Changelog: v0.3.1...v0.3.2

v0.3.1

What's Changed

• Bump actions/setup-node from 4 to 6 by @dependabot[bot] in #9
• Bump github/codeql-action from 3 to 4 by @dependabot[bot] in #8
• Bump actions/upload-artifact from 4 to 7 by @dependabot[bot] in #7
• Bump actions/download-artifact from 4 to 8 by @dependabot[bot] in #6
• Bump softprops/action-gh-release from 2 to 3 by @dependabot[bot] in #5

New Contributors

• @dependabot[bot] made their first contribution in #9

Full Changelog: v0.3.0...v0.3.1

v0.3.0

Full Changelog: v0.2.1...v0.3.0

DriftGuard 0.2.1 — README pricing update

README now reflects hosted Pro at $39/mo (founding $29). No client code changes.

DriftGuard 0.2 — MCP client + CLI

DriftGuard 0.2

Open-source local client for API schema drift detection.

• CLI — diff two JSON payloads locally
• MCP server — compare_json offline; monitoring tools call hosted API
• Diff engine — breaking / warning / info classification

Hosted monitoring

Pro plans from $19/mo: https://driftguard.eddy-d55.workers.dev/pricing

Quick start

npm install && npm run build
npm run check -- diff '{"id":1}' '{"id":1,"name":"x"}'

See README for Cursor MCP setup.