ApiliumCode · ApiliumDevTeam · Mar 13, 2026 · Mar 13, 2026 · Mar 13, 2026 · Mar 13, 2026
diff --git a/CHANGELOG.md b/CHANGELOG.md
@@ -4,6 +4,55 @@ Product: https://apilium.com/us/products/mayros
 Download: https://mayros.apilium.com
 Docs: https://apilium.com/us/doc/mayros
 
+## 0.2.0 (2026-03-13)
+
+Semantic DAG integration — full audit trail, time-travel, and verifiable history for the knowledge graph.
+
+### Semantic DAG
+
+- 12 new CortexClient methods: `dagTips`, `dagAction`, `dagHistory`, `dagChain`, `dagStats`, `dagPrune`, `dagAt`, `dagDiff`, `dagExport`, `dagSync`, `dagSyncPull`, `dagVerify`
+- DAG DTOs: `DagActionDto` (with `signature` field), `DagTipsResponse`, `DagStatsResponse`, `DagTimeTravelResponse`, `DagDiffResponse`, `DagPruneRequest/Response`, `DagSyncRequest/Response`, `DagPullRequest/Response`, `DagVerifyResponse`
+- `DagSyncResponse.actions` properly typed as `DagActionDto[]`
+
+### MCP Server
+
+- 10 new DAG tools: `mayros_dag_tips`, `mayros_dag_action`, `mayros_dag_chain`, `mayros_dag_history`, `mayros_dag_time_travel`, `mayros_dag_diff`, `mayros_dag_export`, `mayros_dag_stats`, `mayros_dag_verify`, `mayros_dag_prune`
+- 2 new DAG resources: `mayros:///dag/tips`, `mayros:///dag/stats`
+- 1 new prompt: `dag-audit` — guided audit workflow with history, verification, and diff
+- Total MCP tools: 19
+- All MCP tools now have 30s request timeout (`AbortSignal.timeout`)
+- `mayros_memory_stats` fetches 3 endpoints in parallel (`Promise.allSettled`)
+- `mayros_remember` stores triples + Ineru entry in parallel
+- `min_similarity` parameter now wired through to Cortex in `mayros_search`
+- Fixed: `importance: 0` was impossible to set (changed `||` to `??`)
+- Fixed: `listGraphSubjects` resource null guard for Cortex offline
+- Fixed: agent ID regex now accepts uppercase, dots, and dashes
+- Fixed: negative `depth` in `dag-audit` prompt now clamped to minimum 1
+
+### CLI
+
+- `mayros dag` with 10 subcommands: `tips`, `action`, `history`, `chain`, `stats`, `export`, `diff`, `at`, `verify`, `prune`
+- `mayros dag prune` now requires interactive confirmation (`[y/N]`) or `--yes` flag
+- All 7 CLI modules now use `try/finally { client.destroy() }` (dashboard, session, mailbox, tasks, sync, workflow, teleport)
+
+### Infrastructure
+
+- Require AIngle Cortex >= 0.6.1
+- Version 0.1.16 → 0.2.0
+- Removed unused `parseWorktreeConfig` import from workflow-cli
+
+---
+
+## 0.1.16 (2026-03-13)
+
+MCP server production hardening and Cortex version bump.
+
+- Deep hardening for MCP server production readiness (input validation, error boundaries)
+- Resolved lint warnings in hardening code
+- Require AIngle Cortex >= 0.5.0
+
+---
+
 ## 0.1.15 (2026-03-12)
 
 MCP Server production-ready, Claude Desktop and Claude Code integration, documentation, and product page update.

diff --git a/extensions/agent-mesh/package.json b/extensions/agent-mesh/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@apilium/mayros-agent-mesh",
-  "version": "0.1.16",
+  "version": "0.2.0",
   "private": true,
   "description": "Mayros multi-agent coordination mesh with shared namespaces, delegation, and knowledge fusion",
   "type": "module",

diff --git a/extensions/analytics/package.json b/extensions/analytics/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@apilium/mayros-analytics",
-  "version": "0.1.16",
+  "version": "0.2.0",
   "private": true,
   "type": "module",
   "main": "index.ts",

diff --git a/extensions/bash-sandbox/package.json b/extensions/bash-sandbox/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@apilium/mayros-bash-sandbox",
-  "version": "0.1.16",
+  "version": "0.2.0",
   "private": true,
   "description": "Bash command sandbox with domain allowlist, command blocklist, and dangerous pattern detection",
   "type": "module",

diff --git a/extensions/bluebubbles/package.json b/extensions/bluebubbles/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@apilium/mayros-bluebubbles",
-  "version": "0.1.16",
+  "version": "0.2.0",
   "description": "Mayros BlueBubbles channel plugin",
   "license": "MIT",
   "type": "module",

diff --git a/extensions/ci-plugin/package.json b/extensions/ci-plugin/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@apilium/mayros-ci-plugin",
-  "version": "0.1.16",
+  "version": "0.2.0",
   "description": "CI/CD pipeline integration for Mayros — GitHub Actions and GitLab CI providers",
   "type": "module",
   "dependencies": {

diff --git a/extensions/code-indexer/package.json b/extensions/code-indexer/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@apilium/mayros-code-indexer",
-  "version": "0.1.16",
+  "version": "0.2.0",
   "private": true,
   "description": "Mayros code indexer plugin — regex-based codebase scanning with RDF triple storage in Cortex",
   "type": "module",

diff --git a/extensions/code-tools/package.json b/extensions/code-tools/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@apilium/mayros-code-tools",
-  "version": "0.1.16",
+  "version": "0.2.0",
   "private": true,
   "type": "module",
   "dependencies": {

diff --git a/extensions/copilot-proxy/package.json b/extensions/copilot-proxy/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@apilium/mayros-copilot-proxy",
-  "version": "0.1.16",
+  "version": "0.2.0",
   "private": true,
   "description": "Mayros Copilot Proxy provider plugin",
   "type": "module",

diff --git a/extensions/cortex-sync/package.json b/extensions/cortex-sync/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@apilium/mayros-cortex-sync",
-  "version": "0.1.16",
+  "version": "0.2.0",
   "private": true,
   "description": "Cortex DAG synchronization — peer discovery, delta sync, and cross-device knowledge replication",
   "type": "module",

diff --git a/extensions/diagnostics-otel/package.json b/extensions/diagnostics-otel/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@apilium/mayros-diagnostics-otel",
-  "version": "0.1.16",
+  "version": "0.2.0",
   "description": "Mayros diagnostics OpenTelemetry exporter",
   "license": "MIT",
   "type": "module",

diff --git a/extensions/discord/package.json b/extensions/discord/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@apilium/mayros-discord",
-  "version": "0.1.16",
+  "version": "0.2.0",
   "description": "Mayros Discord channel plugin",
   "license": "MIT",
   "type": "module",

diff --git a/extensions/eruberu/package.json b/extensions/eruberu/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@apilium/mayros-eruberu",
-  "version": "0.1.16",
+  "version": "0.2.0",
   "private": true,
   "description": "Mayros intelligent model routing plugin — Q-Learning adaptive provider/model selection",
   "type": "module",

diff --git a/extensions/feishu/package.json b/extensions/feishu/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@apilium/mayros-feishu",
-  "version": "0.1.16",
+  "version": "0.2.0",
   "description": "Mayros Feishu/Lark channel plugin (community maintained by @m1heng)",
   "license": "MIT",
   "type": "module",

diff --git a/extensions/google-antigravity-auth/package.json b/extensions/google-antigravity-auth/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@apilium/mayros-google-antigravity-auth",
-  "version": "0.1.16",
+  "version": "0.2.0",
   "private": true,
   "description": "Mayros Google Antigravity OAuth provider plugin",
   "type": "module",

diff --git a/extensions/google-gemini-cli-auth/package.json b/extensions/google-gemini-cli-auth/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@apilium/mayros-google-gemini-cli-auth",
-  "version": "0.1.16",
+  "version": "0.2.0",
   "private": true,
   "description": "Mayros Gemini CLI OAuth provider plugin",
   "type": "module",

diff --git a/extensions/googlechat/package.json b/extensions/googlechat/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@apilium/mayros-googlechat",
-  "version": "0.1.16",
+  "version": "0.2.0",
   "private": true,
   "description": "Mayros Google Chat channel plugin",
   "type": "module",

diff --git a/extensions/hayameru/package.json b/extensions/hayameru/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@apilium/mayros-hayameru",
-  "version": "0.1.16",
+  "version": "0.2.0",
   "private": true,
   "description": "Mayros deterministic code transforms — bypass LLM for simple edits",
   "type": "module",

diff --git a/extensions/imessage/package.json b/extensions/imessage/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@apilium/mayros-imessage",
-  "version": "0.1.16",
+  "version": "0.2.0",
   "private": true,
   "description": "Mayros iMessage channel plugin",
   "type": "module",

diff --git a/extensions/interactive-permissions/package.json b/extensions/interactive-permissions/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@apilium/mayros-interactive-permissions",
-  "version": "0.1.16",
+  "version": "0.2.0",
   "private": true,
   "description": "Runtime permission dialogs, bash intent classification, policy persistence, and audit trail",
   "type": "module",

diff --git a/extensions/iot-bridge/package.json b/extensions/iot-bridge/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@apilium/mayros-iot-bridge",
-  "version": "0.1.16",
+  "version": "0.2.0",
   "private": true,
   "description": "IoT Bridge — connect MAYROS agents to aingle_minimal IoT nodes via REST",
   "type": "module",

diff --git a/extensions/irc/package.json b/extensions/irc/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@apilium/mayros-irc",
-  "version": "0.1.16",
+  "version": "0.2.0",
   "description": "Mayros IRC channel plugin",
   "license": "MIT",
   "type": "module",

diff --git a/extensions/kakeru-bridge/package.json b/extensions/kakeru-bridge/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@apilium/mayros-kakeru-bridge",
-  "version": "0.1.16",
+  "version": "0.2.0",
   "private": true,
   "description": "Mayros dual-platform coordination bridge — Claude Code + Codex CLI",
   "type": "module",

diff --git a/extensions/line/package.json b/extensions/line/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@apilium/mayros-line",
-  "version": "0.1.16",
+  "version": "0.2.0",
   "private": true,
   "description": "Mayros LINE channel plugin",
   "type": "module",

diff --git a/extensions/llm-hooks/package.json b/extensions/llm-hooks/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@apilium/mayros-llm-hooks",
-  "version": "0.1.16",
+  "version": "0.2.0",
   "private": true,
   "description": "Markdown-defined hooks evaluated by LLM for policy enforcement",
   "type": "module",

diff --git a/extensions/llm-task/package.json b/extensions/llm-task/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@apilium/mayros-llm-task",
-  "version": "0.1.16",
+  "version": "0.2.0",
   "private": true,
   "description": "Mayros JSON-only LLM task plugin",
   "type": "module",

diff --git a/extensions/lobster/package.json b/extensions/lobster/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@apilium/mayros-lobster",
-  "version": "0.1.16",
+  "version": "0.2.0",
   "description": "Lobster workflow tool plugin (typed pipelines + resumable approvals)",
   "license": "MIT",
   "type": "module",

diff --git a/extensions/lsp-bridge/package.json b/extensions/lsp-bridge/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@apilium/mayros-lsp-bridge",
-  "version": "0.1.16",
+  "version": "0.2.0",
   "description": "Cortex-backed language server bridge for Mayros — hover, diagnostics, go-to-definition",
   "type": "module",
   "dependencies": {

diff --git a/extensions/matrix/package.json b/extensions/matrix/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@apilium/mayros-matrix",
-  "version": "0.1.16",
+  "version": "0.2.0",
   "description": "Mayros Matrix channel plugin",
   "license": "MIT",
   "type": "module",

diff --git a/extensions/mattermost/package.json b/extensions/mattermost/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@apilium/mayros-mattermost",
-  "version": "0.1.16",
+  "version": "0.2.0",
   "private": true,
   "description": "Mayros Mattermost channel plugin",
   "type": "module",

diff --git a/extensions/mcp-client/package.json b/extensions/mcp-client/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@apilium/mayros-mcp-client",
-  "version": "0.1.16",
+  "version": "0.2.0",
   "private": true,
   "description": "MCP server client with multi-transport support and Cortex tool registry",
   "type": "module",