diff --git a/documentation/docs/mcp/dsm-memory-mcp.md b/documentation/docs/mcp/dsm-memory-mcp.md
new file mode 100644
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@@ -0,0 +1,96 @@
+---
+title: DSM Memory Extension
+description: Add DSM Memory MCP Server as a goose Extension
+---
+
+import Tabs from '@theme/Tabs';
+import TabItem from '@theme/TabItem';
+import CLIExtensionInstructions from '@site/src/components/CLIExtensionInstructions';
+import GooseDesktopInstaller from '@site/src/components/GooseDesktopInstaller';
+
+This tutorial covers how to add the [DSM Memory MCP Server](https://github.com/daryl-labs-ai/daryl/tree/main/src/dsm/integrations/goose) as a goose extension to give your agent an append-only, SHA-256 hash-chained memory layer. Every action goose logs is cryptographically chained — nothing can be silently altered, and the full session history is replayable and verifiable.
+
+:::tip Quick Install
+<Tabs groupId="interface">
+  <TabItem value="ui" label="goose Desktop" default>
+  [Launch the installer](goose://extension?cmd=uvx&arg=dsm-mcp&id=dsm-memory&name=DSM%20Memory&description=Append-only%2C%20hash-chained%20memory%20for%20goose)
+  </TabItem>
+  <TabItem value="cli" label="goose CLI">
+  **Command**
+  ```sh
+  uvx dsm-mcp
+  ```
+  </TabItem>
+</Tabs>
+:::
+
+## Configuration
+
+:::info
+Note that you'll need [uv](https://docs.astral.sh/uv/#installation) installed on your system to run this command, as it uses `uvx`.
+:::
+
+<Tabs groupId="interface">
+  <TabItem value="ui" label="goose Desktop" default>
+    <GooseDesktopInstaller
+      extensionId="dsm-memory"
+      extensionName="DSM Memory"
+      description="Append-only, hash-chained memory layer for goose"
+      type="stdio"
+      command="uvx"
+      args={["dsm-mcp"]}
+    />
+  </TabItem>
+  <TabItem value="cli" label="goose CLI">
+    <CLIExtensionInstructions
+      name="DSM Memory"
+      description="Append-only, hash-chained memory layer for goose"
+      type="stdio"
+      command="uvx dsm-mcp"
+      timeout={300}
+    />
+  </TabItem>
+</Tabs>
+
+## Tool Reference
+
+| Tool | What it does |
+|---|---|
+| `dsm_start_session` | Start a new provable session |
+| `dsm_end_session` | End session, trigger digest rolling |
+| `dsm_log_action` | Log an action intent (creates a hash chain entry) |
+| `dsm_confirm_action` | Confirm an action with its result |
+| `dsm_snapshot` | Record a state snapshot |
+| `dsm_recall` | Budget-aware context recall with temporal digests |
+| `dsm_recent` | Read the most recent entries |
+| `dsm_summary` | Lightweight activity summary |
+| `dsm_search` | Query actions across sessions |
+| `dsm_verify` | Verify hash chain integrity (tamper detection) |
+| `dsm_status` | Current system status |
+
+## Example Usage
+
+Use DSM Memory to give goose a persistent, verifiable record of what it has done across sessions.
+
+### goose Prompt
+
+> Start a DSM session called "research", log that you searched for "goose extensions", then verify the chain.
+
+### goose Output
+
+:::note Desktop
+
+```
+dsm_start_session("research")
+→ {status: "started", session_id: "research-20260409"}
+
+dsm_log_action("search", {"query": "goose extensions"})
+→ {intent_id: "a3f9...", hash: "sha256:e8b1..."}
+
+dsm_verify()
+→ {status: "OK", total_entries: 1, tampered: 0, chain_breaks: 0}
+```
+
+Every entry is hash-chained to the previous one. `dsm_verify` confirms nothing has been altered.
+
+:::
diff --git a/documentation/static/servers.json b/documentation/static/servers.json
index 76309866bfa8..8486c2c018db 100644
--- a/documentation/static/servers.json
+++ b/documentation/static/servers.json
@@ -263,6 +263,17 @@
     "environmentVariables": [],
     "type": "streamable-http"
   },
+  {
+    "id": "dsm-memory",
+    "name": "DSM Memory",
+    "description": "Append-only, hash-chained memory layer for goose via MCP",
+    "command": "uvx dsm-mcp",
+    "link": "https://github.com/daryl-labs-ai/daryl/tree/main/src/dsm/integrations/goose",
+    "installation_notes": "Install via pip: pip install dsm-mcp. Or run directly without installing: uvx dsm-mcp. Requires Python 3.8+.",
+    "is_builtin": false,
+    "endorsed": false,
+    "environmentVariables": []
+  },
   {
     "id": "elevenlabs-mcp",
     "name": "ElevenLabs",