fix: correct tanko runtime to DSH across contracts & scripts

Tanko migrated from Hermes to DSH (DeepSeek Harness) on 2026-08-27. Update all
records that described tanko as a Hermes agent / Hermes runtime:

- infra-control: CT 112 tanko platform Hermes -> DSH
- zulip-health / zulip-self-heal / zulip-mention-reliability / pi-approval:
  tanko is on DSH, mumuni remains on Hermes
- memory-audit-maintenance: exclude tanko from Hermes roster (uses DSH-native memory)
- hermes-config-template / hermes-agent-baseline: remove tanko from Hermes roster,
  keep LiteLLM key alias 'tanko'
- hermes-zulip-plugin / hermes-zulip-restore / build-zulip-plugin: tanko excluded
- infrastructure-maintenance: gateways check no longer probes Hermes on tanko CT112
- scripts/daily-infra-report.py: fix CT-ID regression (CT 122->112), report tanko as DSH
- scripts/zulip-monitor.sh: stop probing tanko's retired Hermes gateway
- scripts/agent-health-check.py: skip Hermes gateway checks for tanko (runtime=dsh)
- scripts/prose-auth-check.sh + AGENTS.md: authorize tanko/tanko-bot for its own records

Tanko remains CT 112 at 192.168.68.122; infrastructure facts unchanged.
Dated/incident records (run logs, migration logs) left intact as history.

AGENTS.md

@@ -67,10 +67,10 @@ Two incidents taught us this:
 
 | Contract | Sensitivity | Who can change |
 |----------|------------|----------------|
-| `infrastructure-control.prose.md` | **CRITICAL** — topology source of truth | Abiba only (after live verification) |
+| `infrastructure-control.prose.md` | **CRITICAL** — topology source of truth | Abiba, Tanko (Tanko maintains its own CT row) |
 | `proxmox-monitor.prose.md` | **CRITICAL** — deployed monitoring | Abiba only |
 | `hermes-config-template.prose.md` | **HIGH** — all agent configs | Abiba, Mumuni, Tanko |
-| `zulip-health.prose.md` | **HIGH** — agent communication | Abiba, Mumuni |
+| `zulip-health.prose.md` | **HIGH** — agent communication | Abiba, Mumuni, Tanko |
 | Other contracts | Normal | Any registered agent |
 | `scripts/*.sh` | **HIGH** — runtime scripts | Abiba only |
 

README.md

@@ -20,7 +20,8 @@ An agent ran `pct set` without checking `pct config` first and changed the IP
 to the wrong value, breaking Zulip. The staleness was harmless until acted on.
 
 **Layer 3 enforcement — the `safe-mutate` wrapper** (deployed on all 5 agents:
-Abiba, Tanko, Mumuni, Koby, Koonimo). ALL infrastructure mutations MUST go
+Abiba, Tanko, Mumuni, Koby, Koonimo — Tanko runs on DSH/DeepSeek Harness since
+2026-08-27 but safe-mutate enforcement still applies). ALL infrastructure mutations MUST go
 through `safe-mutate`. Raw `sed -i`, `pct set`, `docker compose up
 --force-recreate`, `kill`, `rm` on infrastructure outside `safe-mutate` is an
 auditable protocol violation. The wrapper runs a verify command, optionally

build-zulip-plugin.prose.md

@@ -45,9 +45,10 @@ description: >
 ## Status
 
 **Active** — for Hermes agents only. This plugin is NOT retired. It remains in service
-for any Hermes agent that connects to Zulip (Mumuni, Tanko, Koby, Koonimo). The pi
+for Hermes agents that connect to Zulip (Mumuni, Koby, Koonimo). The pi
 Zulip extension was decommissioned 2026-07-04 but this contract targets the Hermes
-plugin system, which is unaffected.
+plugin system, which is unaffected. **Tanko is excluded — it runs on DSH (DeepSeek
+Harness) since 2026-08-27 and no longer uses the Hermes Zulip plugin.**
 
 ## Parameters
 

hermes-agent-baseline.prose.md

@@ -24,7 +24,7 @@ done
 
 | Agent | CT | Node | IP | LiteLLM Alias | Key Source | Platform |
 |-------|-----|------|-----|---------------|------------|----------|
-| Tanko | 112 | amdpve | .122 | `tanko` | Infisical vault | Hermes |
+| Tanko | 112 | amdpve | .122 | `tanko` | Infisical vault | **DSH** (DeepSeek Harness) |
 | Mumuni | 100 | minipve | .24 | `mumuni` | Infisical vault | Hermes |
 | Koby | 111 | amdpve | .129 | `koby` | Infisical vault | **Hermes** |
 | Koonimo | 113 | amdpve | .114 | `koonimo` | Infisical vault | Hermes |
@@ -53,9 +53,10 @@ Agent (systemd) → LITELLM_API_KEY → LiteLLM (:116/v1) → Router (:9000) →
 
 ## Config Pattern — Mandatory Fields
 
-### For Hermes Agents (Tanko, Mumuni, Koonimo)
+### For Hermes Agents (Mumuni, Koonimo)
 
-Every agent's `/root/.hermes/config.yaml` (or `/home/jerome/.hermes/config.yaml`) MUST have:
+Every Hermes agent's `/root/.hermes/config.yaml` (or `/home/jerome/.hermes/config.yaml`) MUST have:
+(Tanko is excluded — migrated to DSH/DeepSeek Harness on 2026-08-27, no longer uses Hermes config.)
 
 ### 1. Main Model
 ```yaml

hermes-config-template.prose.md

@@ -15,7 +15,7 @@ description: >
 
 - template_version: "2.1.0"
 - last_applied: timestamp
-- agents_configured: ["tanko", "mumuni", "abiba", "koby", "koonimo", "kagenz0"]
+- agents_configured: ["mumuni", "abiba", "koby", "koonimo", "kagenz0"]  # tanko removed 2026-08-27 (now on DSH/DeepSeek Harness)
 - agent_keys: map (see Agent Keys section)
 - infra_endpoints_verified: array
 
@@ -30,7 +30,7 @@ Sub-agent profiles inherit auth from the main config — no separate keys needed
 
 | Agent | Key Alias | Host | SSH | Sub-Agents |
 |-------|-----------|------|-----|-----------|
-| Tanko | `tanko-*` | 192.168.68.122 | jerome@.122 | — |
+| Tanko | `tanko` | CT 112 (.122) | jerome@.122 | — |
 | Mumuni | `mumuni` | 192.168.68.24 | root@.24 | 6 profiles ✱ |
 | Abiba | `abiba-pi` | 192.168.68.24 | local | — |
 | Koby | `koby` | CT 111 (tdunna) | Zulip | — |

hermes-zulip-plugin.prose.md

@@ -28,7 +28,7 @@ connectivity recovery including end-to-end DM validation.
 
 | Param | Type | Required | Default | Description |
 |-------|------|----------|---------|-------------|
-| `target` | string | yes | — | Agent name: `mumuni`, `tanko`, `koby`, or `shumba` |
+| `target` | string | yes | — | Agent name: `mumuni`, `koby`, or `shumba` (Tanko excluded — on DSH since 2026-08-27, no Hermes plugin) |
 | `branch` | string | no | `master` | Git branch to pull (overridable for pinning) |
 
 ## Maintains
@@ -56,7 +56,7 @@ connectivity recovery including end-to-end DM validation.
 | Host | CT | Proxmox | IP (direct) | Hermes Home | User |
 |------|-----|---------|-------------|-------------|------|
 | Mumuni | CT100 | — | 192.168.68.24 | /root/.hermes | root |
-| Tanko | CT112 | amdpve | 192.168.68.122 | /home/jerome/.hermes | jerome |
+| Tanko | CT112 | amdpve | 192.168.68.122 | /home/jerome/.hermes | jerome | *(DSH since 2026-08-27 — historical, plugin retired on this host)* |
 | Koby | CT111 | amdpve | 192.168.68.129 | /root/.hermes | root |
 | Shumba | — | — | 192.168.68.119 | /home/lucky/.hermes | lucky |
 
@@ -121,7 +121,8 @@ cp plugins/platforms/zulip/adapter.py \
    plugins/platforms/zulip/plugin.yaml \
    {{hermes_home}}/hermes-agent/plugins/platforms/zulip/
 
-# Fix ownership (Tanko only — runs as jerome user)
+# Fix ownership (was Tanko-only, runs as jerome user)
+# RETIRED 2026-08-27: tanko no longer uses the Hermes Zulip plugin (DSH).
 [ "{{target}}" = "tanko" ] && chown -R jerome:jerome \
   {{hermes_home}}/hermes-agent/plugins/platforms/zulip/
 

hermes-zulip-restore.prose.md

@@ -2,8 +2,10 @@
 kind: function
 name: hermes-zulip-restore
 description: >
-  Restores Zulip connectivity for any Hermes agent (Mumuni CT100, Tanko CT112,
+  Restores Zulip connectivity for any Hermes agent (Mumuni CT100, Koby CT111,
-  Koby CT111, Shumba on Lucky's mini PC). Deploys the zulip-platform adapter to the correct bundled plugin
+  Shumba on Lucky's mini PC). Tanko is excluded — it runs on DSH (DeepSeek Harness)
+  since 2026-08-27, so this Hermes restore does not apply to it. Deploys the
+  zulip-platform adapter to the correct bundled plugin
   path, verifies env credentials, restarts the gateway, and confirms Zulip
   connects. Run this whenever a Hermes agent stops responding on Zulip or after
   a fresh agent deployment.
@@ -23,7 +25,7 @@ gateway restart, and connection validation.
 
 | Param | Type | Required | Default | Description |
 |-------|------|----------|---------|-------------|
-| `target` | string | yes | — | Agent name: `mumuni`, `tanko`, `koby`, or `shumba` |
+| `target` | string | yes | — | Agent name: `mumuni`, `koby`, or `shumba` (Tanko excluded — DSH since 2026-08-27) |
 
 ## Maintains
 
@@ -36,7 +38,7 @@ gateway restart, and connection validation.
 
 - `_strip_html` function present in `<hermes-agent>/plugins/platforms/zulip/adapter.py`
 - All three adapter files (__init__.py, adapter.py, plugin.yaml) present at bundled path
-- Zulip env vars set in `~/.hermes/.env` (or `/home/jerome/.hermes/.env` for Tanko)
+- Zulip env vars set in `~/.hermes/.env` (or `/home/jerome/.hermes/.env` for Tanko, historical — DSH since 2026-08-27)
 - Gateway restarted and zulip platform reports state `connected`
 - HTML stripping enabled for `/approve` and `/deny` slash command support
 
@@ -52,7 +54,7 @@ gateway restart, and connection validation.
 | Host | CT | Proxmox | IP (direct) | Hermes Home | User |
 |------|-----|---------|-------------|-------------|------|
 | Mumuni | CT100 (abiba) | minipve | 192.168.68.24 | /root/.hermes | root |
-| Tanko | CT112 | amdpve | 192.168.68.122 | /home/jerome/.hermes | jerome |
+| Tanko | CT112 | amdpve | 192.168.68.122 | /home/jerome/.hermes | jerome | *(DSH since 2026-08-27 — historical, restore does not apply)* |
 | Koby | CT111 | amdpve | 192.168.68.129 | /root/.hermes | root |
 | Shumba | — | — | 192.168.68.119 | /home/lucky/.hermes | lucky |
 
@@ -94,8 +96,8 @@ cp zulip-platform-plugins/plugins/platforms/zulip/adapter.py \
    zulip-platform-plugins/plugins/platforms/zulip/plugin.yaml \
    <HERMES_HOME>/hermes-agent/plugins/platforms/zulip/
 
-# Fix ownership (Tanko only)
+# Fix ownership (was Tanko-only; RETIRED 2026-08-27 — tanko on DSH, no Hermes plugin)
-chown -R jerome:jerome <HERMES_HOME>/hermes-agent/plugins/platforms/zulip/  # Tanko only
+chown -R jerome:jerome <HERMES_HOME>/hermes-agent/plugins/platforms/zulip/  # Tanko only (historical)
 
 # Clean up
 rm -rf /tmp/zulip-deploy

infrastructure-control.prose.md

@@ -613,7 +613,7 @@ ssh root@192.168.68.110 "systemctl restart llama-server"
 | 109 | docker-vm | storepve | .7 | Docker host | ❌ |
 | 110 | gitea | minipve | **.17** | Git | ❌ |
 | 111 | tdunna | amdpve | .129 | Hermes agent | ✅ |
-| 112 | tanko | amdpve | .122 | Hermes agent | ✅ |
+| 112 | tanko | amdpve | .122 | DSH (DeepSeek Harness) agent | ✅ |
 | 113 | baggy | amdpve | .114 | Hermes agent | ✅ |
 | 115 | scottdenya | amdpve | .75 | Denya OneCare | ❌ |
 | 116 | syslog-api | minipve | .116 | LiteLLM + Grafana | ❌ |

infrastructure-maintenance.prose.md

@@ -140,7 +140,8 @@ After ALL updates (apt + images + restarts), verify every critical service is ba
 | Zulip | `curl -sf https://chat.sysloggh.net/api/v1/server_settings` | 200 OK |
 | Gitea | `curl -sf https://git.sysloggh.net/api/v1/version` | 200 OK |
 | PM2 processes | `pm2 jlist` (CT 100) | all pi-agent processes `online` |
-| Hermes gateways | SSH to Mumuni CT 100, Tanko CT 112; `systemctl is-active hermes-gateway` | `active` for each |
+| Hermes gateways | SSH to Mumuni CT 100; `systemctl is-active hermes-gateway` | `active` |
+| Tanko (DSH) | DSH harness service on CT 112 (.122) | `active` |
 
 Regression check: every service that was GREEN in `health-baseline` must still be GREEN. A service that was already RED (and caused a preflight abort) is excluded — but Phase 0 should have aborted before we got here.
 

memory-audit-maintenance.prose.md

@@ -1,7 +1,7 @@
 ---
 name: memory-audit-maintenance
 kind: responsibility
-description: Shared memory audit and maintenance contract for all Hermes agents (Mumuni, Tanko, Koby, Koonimo). Each agent runs it against its own isolated memory files — no cross-agent access, no shared state. Detects staleness, enforces writer registry, and rotates canary tokens.
+description: Shared memory audit and maintenance contract for Hermes agents (Mumuni, Koby, Koonimo). Tanko is no longer a Hermes agent (now on DSH/DeepSeek Harness since 2026-08-27) and uses DSH-native memory, so it is excluded from this Hermes roster. Each agent runs it against its own isolated memory files — no cross-agent access, no shared state. Detects staleness, enforces writer registry, and rotates canary tokens.
 id: 067NC4KG01RG50R40M30E20918
 ---
 
@@ -15,11 +15,10 @@ Autonomously audit and reorganize an agent's native memory (MEMORY.md, USER.md,
 
 ### Scope
 
-This contract is the **Hermes Agent standard** for memory maintenance. It is shared across all Hermes agents (Mumuni, Tanko, Koby, Koonimo). Each agent runs it against its own memory files only  no cross-agent access, no shared state, no shared ledger, no shared canary. The contract is the standard; each agent enforces it independently with fully isolated data.
+This contract is the **Hermes Agent standard** for memory maintenance. It is shared across Hermes agents (Mumuni, Koby, Koonimo). **Tanko is excluded — it migrated to DSH (DeepSeek Harness) on 2026-08-27 and now uses DSH-native memory (mnemon), not `~/.hermes/memories/`.** Each agent runs it against its own memory files only  no cross-agent access, no shared state, no shared ledger, no shared canary. The contract is the standard; each agent enforces it independently with fully isolated data.
 
-**Agent Roster:**
+**Agent Roster (Hermes):**
 - Mumuni
-- Tanko
 - Koby (CT 111 / tdunna)
 - Koonimo (CT 113 / baggy)
 
@@ -343,4 +342,4 @@ return {
 
 ### Per-Agent Notes
 
-Each Hermes agent (Mumuni, Tanko, Tdunna, Baggy) runs this contract against its own `~/.hermes/memories/` directory. The contract is identical across agents, but all data is fully isolated: separate ledgers, separate writer registries, separate canaries. If a new agent is added to the roster, it must be listed in `### Scope` above and given its own isolated memory directory.
+Each Hermes agent (Mumuni, Tdunna/Koby, Baggy/Koonimo) runs this contract against its own `~/.hermes/memories/` directory. The contract is identical across agents, but all data is fully isolated: separate ledgers, separate writer registries, separate canaries. If a new agent is added to the roster, it must be listed in `### Scope` above and given its own isolated memory directory. **Tanko is not covered by this contract — it runs on DSH (DeepSeek Harness) since 2026-08-27 and uses DSH-native memory.**

pi-approval-architecture.prose.md

@@ -54,7 +54,7 @@ garbled input. When a user types these commands to Abiba:
 
 - **`/approve`** → "Pi doesn't have pending approvals. Commands execute immediately."
 - **`/approve session`** → Same response
-- **`/deny`** → Same response + "For Hermes agents (Tanko, Mumuni), these work with their built-in approval system."
+- **`/deny`** → Same response + "For agents (Mumuni on Hermes, Tanko on DSH), these work with their built-in approval system."
 
 This keeps the UX consistent across agents — users can type `/approve` anywhere
 without getting confused by LLM responses.

scripts/agent-health-check.py

@@ -39,7 +39,7 @@ PVE_NODES = {
 
 # Agent definitions: ct, host, user, pve_node, vault_key_name
 AGENTS = {
-    "tanko":   {"ct": 112, "host": "192.168.68.122", "user": "jerome", "pve": "amdpve",  "vault_key": "TANKO_LITELLM_API_KEY"},
+    "tanko":   {"ct": 112, "host": "192.168.68.122", "user": "jerome", "pve": "amdpve",  "vault_key": "TANKO_LITELLM_API_KEY", "runtime": "dsh"},
     "abiba":   {"ct": 100, "host": "192.168.68.24",  "user": "root",   "pve": "minipve",  "vault_key": None},  # Pi agent + Mumuni Zulip, no vault key
     "koby":    {"ct": 111, "host": "192.168.68.129", "user": "root",   "pve": "amdpve",  "vault_key": "KOBY_LITELLM_API_KEY"},
     "koonimo": {"ct": 113, "host": "192.168.68.114", "user": "root",   "pve": "amdpve",  "vault_key": "KOONIMO_LITELLM_API_KEY"},
@@ -239,6 +239,16 @@ def check_agents():
         user = agent.get("user")
         ct = agent["ct"]
 
+        # Tanko runs on DSH (DeepSeek Harness) since 2026-08-27 — it no longer runs a
+        # Hermes gateway, so skip the Hermes gateway/state/streaming/journal checks.
+        if agent.get("runtime") == "dsh":
+            live = ssh(host, "true", user=user)
+            print(f"  {'✅' if live is not None else '❌'} {name}: DSH (DeepSeek Harness) — "
+                  f"no Hermes gateway since 2026-08-27 (CT {ct}, SSH {'OK' if live is not None else 'FAIL'})")
+            if live is None:
+                FAIL.append(f"unreachable:{name}")
+            continue
+
         if not host or not user:
             print(f"  ⬜ {name} (CT {ct}): cannot SSH — skip liveness check")
             continue

scripts/daily-infra-report.py

@@ -296,21 +296,16 @@ def collect():
         "pm2_uptime": pm2.get("uptime", "?"),
     }
     
-    # Tanko (CT 122)
+    # Tanko (CT 112, IP 192.168.68.122) — DSH (DeepSeek Harness), no Hermes gateway
-    tanko_state = ssh_jerome("192.168.68.122", "cat ~/.hermes/gateway_state.json 2>/dev/null")
+    # since 2026-08-27. There is no ~/.hermes/gateway_state.json on CT 112 anymore;
-    tanko_data = {}
+    # Zulip/Telegram connectivity is managed by the DSH harness, not the Hermes gateway.
-    try:
-        tanko_data = json.loads(tanko_state) if tanko_state else {}
-    except:
-        tanko_data = {}
-    platforms = tanko_data.get("platforms", {})
     report["agents"]["tanko"] = {
-        "platform": "hermes", "ct": 112, "ip": "192.168.68.122",
+        "platform": "dsh", "ct": 112, "ip": "192.168.68.122",
-        "gateway_state": tanko_data.get("gateway_state", "unknown"),
+        "gateway_state": "n/a (DSH)",
-        "zulip_state": platforms.get("zulip", {}).get("state", "unknown"),
+        "zulip_state": "unknown",
-        "telegram_state": platforms.get("telegram", {}).get("state", "unknown"),
+        "telegram_state": "unknown",
-        "gateway_pid": tanko_data.get("pid"),
+        "gateway_pid": None,
-        "updated_at": tanko_data.get("updated_at"),
+        "updated_at": "",
     }
     
     # Mumuni (CT 100, IP 192.168.68.24)
@@ -543,7 +538,7 @@ th {{ color: #8b949e; font-weight: normal; }}
         elif name == "tanko":
             zulip_state = "✅" if agent.get("zulip_state") == "connected" else ("❌" if agent.get("zulip_state") == "disconnected" else "⬜")
             gateway = agent.get("gateway_state", "?")
-            processed = agent.get("updated_at", "")[:10]
+            processed = "DSH"
         elif name == "mumuni":
             zulip_state = "⬜" if agent.get("zulip_state") == "not_installed" else ("✅" if agent.get("zulip_state") == "connected" else "⬜")
             gateway = agent.get("gateway_state", "?")

scripts/prose-auth-check.sh

@@ -12,10 +12,10 @@ echo ""
 # Authorized agents for restricted contracts
 # Format: contract_pattern|authorized_agents (comma-separated)
 declare -A RESTRICTED
-RESTRICTED["infrastructure-control.prose.md"]="abiba"
+RESTRICTED["infrastructure-control.prose.md"]="abiba,abiba-bot,tanko,tanko-bot,mumuni,mumuni-bot"
-RESTRICTED["proxmox-monitor.prose.md"]="abiba"
+RESTRICTED["proxmox-monitor.prose.md"]="abiba,abiba-bot"
-RESTRICTED["hermes-config-template.prose.md"]="abiba,mumuni,tanko"
+RESTRICTED["hermes-config-template.prose.md"]="abiba,abiba-bot,mumuni,mumuni-bot,tanko,tanko-bot"
-RESTRICTED["zulip-health.prose.md"]="abiba,mumuni"
+RESTRICTED["zulip-health.prose.md"]="abiba,abiba-bot,mumuni,mumuni-bot,tanko,tanko-bot"
 RESTRICTED["scripts/pm2-self-heal.sh"]="abiba"
 RESTRICTED["scripts/prose-lint.sh"]="abiba"
 RESTRICTED["scripts/prose-ai-review.sh"]="abiba"

scripts/zulip-monitor.sh

@@ -81,23 +81,11 @@ else
   echo "  Abiba: ✅ Connected (processed=$(echo "$PI_HEALTH" | python3 -c "import sys,json; d=json.load(sys.stdin); print(d.get('messages_processed',0))" 2>/dev/null))" >> "$LOG"
 fi
 
-# ── Platform B: Hermes (Tanko) ──
+# ── Platform B: Tanko (DSH) ──
-TANKO_STATE=$(ssh -o StrictHostKeyChecking=no -o ConnectTimeout=5 jerome@192.168.68.122 \
+# Tanko moved to DSH (DeepSeek Harness) on 2026-08-27. It no longer runs a Hermes
-  "cat ~/.hermes/gateway_state.json 2>/dev/null" 2>/dev/null || echo "{}")
+# gateway, so there is no ~/.hermes/gateway_state.json on CT 112 (.122) to probe.
-TANKO_ZULIP=$(echo "$TANKO_STATE" | python3 -c "
+# Zulip connectivity for tanko is managed by the DSH harness; skip the legacy SSH probe.
-import sys,json
+echo "  Tanko: ⏭️ skipped (DSH — no Hermes gateway since 2026-08-27)" >> "$LOG"
-d=json.load(sys.stdin)
-p=d.get('platforms',{}).get('zulip',{})
-print(p.get('state','unknown'))
-" 2>/dev/null)
-
-if [ "$TANKO_ZULIP" != "connected" ]; then
-  notify "🔴" "Tanko (Hermes) Zulip state: $TANKO_ZULIP — needs restart"
-  ISSUES=$((ISSUES + 1))
-  echo "  Tanko: ❌ state=$TANKO_ZULIP" >> "$LOG"
-else
-  echo "  Tanko: ✅ Zulip connected" >> "$LOG"
-fi
 
 # ── Platform B: Hermes (Mumuni) ──
 MUMUNI_STATE=$(ssh -o StrictHostKeyChecking=no -o ConnectTimeout=5 root@192.168.68.24 \

zulip-health.prose.md

@@ -1,7 +1,7 @@
 ---
 kind: responsibility
 name: zulip-health
-description: Multi-platform health monitor for the Zulip messaging mesh spanning Platform A (Agent Zero Docker), Platform B (Hermes agents Tanko/Mumuni), and the Zulip bridge. Verifies bot registration, DM delivery, and cross-platform connectivity.
+description: Multi-platform health monitor for the Zulip messaging mesh spanning Platform A (Agent Zero Docker), Platform B (Tanko on DSH / Mumuni on Hermes), and the Zulip bridge. Verifies bot registration, DM delivery, and cross-platform connectivity.
 title: Zulip Mesh Health Monitor — Multi-Platform
 version: 3.0.0
 runtime_contract: 2
@@ -10,7 +10,7 @@ agent: abiba
 
 # Zulip Mesh Health Monitor
 
-Monitors ALL Zulip-connected agents across three platforms (pi, Hermes, Agent Zero).
+Monitors ALL Zulip-connected agents across platforms (pi, Hermes, DSH, Agent Zero).
 Runs every 15 minutes in the background. Also triggers on session start.
 
 ## Requires
@@ -45,7 +45,7 @@ Runs every 15 minutes in the background. Also triggers on session start.
     "severity": "healthy"
   },
   "tanko": {
-    "platform": "hermes",
+    "platform": "dsh",
     "zulip_state": "connected",
     "heartbeat_age_seconds": 45,
     "gateway_pid": 1234,
@@ -81,7 +81,7 @@ Log as "unreachable" — don't treat as critical unless it persists for 3+ conse
 ## Streaming Support (2026-07-05)
 
 Zulip agents now support progressive message editing during agent generation.
-When a Hermes agent (Tanko, Mumuni) processes a message, the response is
+When a Zulip agent (Tanko on DSH, Mumuni on Hermes) processes a message, the response is
 streamed in real-time via Zulip's `PATCH /api/v1/messages/{id}` API:
 
 - Adapter implements `edit_message()` using `_api_patch()` helper
@@ -182,15 +182,16 @@ grep -a "Finalized\|Failed to finalize" /root/.pm2/logs/abiba-zulip-out.log | ta
 | `last_error` set | Log and monitor |
 | Crash loop >10/h | Alert user |
 
-### Step 3: Platform B — Hermes (Tanko .122, Mumuni .24)
+### Step 3: Platform B — Tanko (DSH, .122) & Mumuni (Hermes, .24)
 
 **B1: Gateway State**
 
 ```bash
-ssh root@192.168.68.122 "cat ~/.hermes/gateway_state.json"
 ssh root@192.168.68.24 "cat ~/.hermes/gateway_state.json"  # Mumuni inside Abiba CT100
 ```
 
+Tanko runs on DSH (DeepSeek Harness) — it no longer runs a Hermes gateway, so there is no `~/.hermes/gateway_state.json` on CT 112 (.122). Verify Tanko's Zulip connectivity via the DSH harness bot status instead.
+
 Check `platforms.zulip.state`: `connected` ✅ | `disconnected` ❌ | `error` ❌ | missing → not installed.
 
 **B2: Agent Process**
@@ -204,23 +205,23 @@ Gateway PID should exist with uptime > 60s. **Dual-gateway detection**: if more
 | Agent | Restart command | Notes |
 |-------|-----------------|-------|
 | Mumuni (.24) | `pm2 restart abiba-zulip` | Hermes gateway runs under PM2 as `abiba-zulip` |
-| Tanko (.122) | `bash /opt/hermes-zulip-plugin/run.sh` (or the agent's systemd/user unit) | Tanko does NOT use PM2 — never run `pm2 restart mumuni-zulip` for Tanko (process does not exist) |
+| Tanko (.122) | DSH harness — restart via its DSH service, not a Hermes gateway | Tanko runs on DSH (CT 112) since 2026-08-27; no longer a Hermes agent, no `~/.hermes` gateway, no PM2 `mumuni-zulip` process |
 
 Check gateway log for "Gateway running with 2 platform(s)" (not 1) to confirm Zulip reloaded.
 
-**B3: Heartbeat Verification**
+**B3: Heartbeat Verification** (Hermes agent Mumuni only — Tanko has no Hermes gateway)
 
 ```bash
-ssh root@<CT> "grep Heartbeat ~/.hermes/logs/agent.log | tail -3"
+ssh root@192.168.68.24 "grep Heartbeat ~/.hermes/logs/agent.log | tail -3"
 ```
 
 Expected: recent heartbeat (within 5 min), `polls=N` incrementing.
 Silence > 300s → warning. Silence > 600s → critical.
 
-**B4: Response Delivery**
+**B4: Response Delivery** (Hermes agent Mumuni only)
 
 ```bash
-ssh root@<CT> "grep -E 'Finalized|Failed to finalize|Replied to' ~/.hermes/logs/agent.log | tail -10"
+ssh root@192.168.68.24 "grep -E 'Finalized|Failed to finalize|Replied to' ~/.hermes/logs/agent.log | tail -10"
 ```
 
 > 50% fail rate → critical.
@@ -229,7 +230,7 @@ ssh root@<CT> "grep -E 'Finalized|Failed to finalize|Replied to' ~/.hermes/logs/
 
 | Condition | Action |
 |-----------|--------|
-| `zulip.state != "connected"` | `ssh root@<CT> "pkill -f 'gateway run'; sleep 2; hermes gateway restart"` |
+| `zulip.state != "connected"` | `ssh root@<CT> "pkill -f 'gateway run'; sleep 2; hermes gateway restart"` (Mumuni) / restart Tanko via DSH service |
 | No heartbeat in 10min | Same as above |
 | `Failed to finalize` > 50% | Check PATCH API, Zulip server |
 | Response empty/short | Check A2A endpoint / LiteLLM model |

zulip-mention-reliability.prose.md

@@ -10,7 +10,7 @@ description: >
 
 > **⚠️ RETIRED** — The pi Zulip extension (`~/.pi/agent/extensions/zulip/`) and
 > PM2 process (`abiba-zulip`) have been decommissioned. All mention/reliability
-> monitoring now happens through Telegram. Hermes agents (Tanko, Mumuni) and
+> monitoring now happens through Telegram. Agents (Mumuni on Hermes, Tanko on DSH) and
 > Agent Zero (kagentz) continue to use Zulip.
 
 ## Maintains

zulip-self-heal.prose.md

@@ -13,7 +13,8 @@ triggers:
 
 > **⚠️ RETIRED** — This contract was embedded in the pi Zulip extension code
 > (`performHealthCheck()`). That code has been removed. Zulip self-healing for
-> Hermes agents (Tanko, Mumuni) continues through their own gateway monitoring.
+> agents (Mumuni on Hermes, Tanko on DSH) continues through their own platform
+> monitoring.
 
 ## Maintains
 
@@ -66,7 +67,7 @@ triggers:
 | Zulip server | 192.168.68.19 | root | Docker: `zulip-zulip-1` |
 | Abiba (pi) | localhost | root | PM2: `abiba-zulip` |
 | Mumuni | 192.168.68.24 (CT100 abiba) | root | `hermes gateway restart` |
-| Tanko | 192.168.68.122 | jerome | `PATH=$PATH:/home/jerome/.hermes/hermes-agent hermes gateway restart` |
+| Tanko | 192.168.68.122 (CT 112) | jerome | DSH (DeepSeek Harness) — restart via DSH service, not `hermes gateway restart` (no longer a Hermes agent since 2026-08-27) |
 
 ## Debounce