From 8f61414b996a6cdf9389e5661d8977f3b4be05e8 Mon Sep 17 00:00:00 2001
From: root <root@localhost.localdomain>
Date: Sun, 30 Aug 2026 16:56:14 +0800
Subject: [PATCH] content: add SandBase Harness

---
 content/agents/sandbase-harness.json | 56 ++++++++++++++++++++++++++++
 content/changelog.json               |  6 ++-
 2 files changed, 61 insertions(+), 1 deletion(-)
 create mode 100644 content/agents/sandbase-harness.json

diff --git a/content/agents/sandbase-harness.json b/content/agents/sandbase-harness.json
new file mode 100644
index 0000000..87eb296
--- /dev/null
+++ b/content/agents/sandbase-harness.json
@@ -0,0 +1,56 @@
+{
+  "id": "sandbase-harness",
+  "name": "SandBase Harness",
+  "slug": "sandbase-harness",
+  "description": "Connects DeepSeek Harness clients to a self-hosted agent runtime with sandboxed sessions, MCP tools, approvals, audit trails, and replay.",
+  "providerName": "SandBase",
+  "providerUrl": "https://github.com/sandbaseai",
+  "agentUrl": "https://github.com/sandbaseai/sandbase-harness",
+  "version": "0.3.8",
+  "categories": [
+    "infrastructure",
+    "security",
+    "code-devtools"
+  ],
+  "tags": [
+    "deepseek-harness",
+    "mcp",
+    "sandboxed-execution",
+    "agent-runtime",
+    "audit-replay",
+    "approvals",
+    "self-hosted"
+  ],
+  "skills": [
+    {
+      "id": "sandboxed-agent-sessions",
+      "name": "Sandboxed Agent Sessions",
+      "description": "Runs resumable agent sessions in local, Docker, Kubernetes, or self-hosted worker sandboxes with durable event streams and artifacts."
+    },
+    {
+      "id": "mcp-tool-bridge",
+      "name": "MCP Tool Bridge",
+      "description": "Exposes runtime agent, session, turn, artifact, and cancellation operations through a stdio MCP bridge for compatible clients."
+    },
+    {
+      "id": "audit-and-replay",
+      "name": "Audit and Replay",
+      "description": "Records execution events and artifacts so operators can inspect tool activity, replay sessions, and investigate failures."
+    }
+  ],
+  "authType": "none",
+  "authInstructions": "The MCP bridge runs locally over stdio. A connected Harness runtime may optionally require MANAGED_AGENTS_API_KEY.",
+  "supportsStreaming": true,
+  "supportsPushNotifications": false,
+  "status": "published",
+  "featured": false,
+  "verified": false,
+  "tier": "free",
+  "discoveredBy": "manual",
+  "accessMethods": [
+    "mcp",
+    "cli"
+  ],
+  "createdAt": "2026-08-30T00:00:00Z",
+  "updatedAt": "2026-08-30T00:00:00Z"
+}
diff --git a/content/changelog.json b/content/changelog.json
index 478a41d..ddeed27 100644
--- a/content/changelog.json
+++ b/content/changelog.json
@@ -1,4 +1,8 @@
-[
+[{
+    "action": "added",
+    "slug": "sandbase-harness",
+    "name": "SandBase Harness"
+  },
   {
     "action": "updated",
     "slug": "openhands",