From cb66bccc6f9f408797ae715b5cc11a474a402112 Mon Sep 17 00:00:00 2001
From: Lazreg Raed <lazregraed222@gmail.com>
Date: Wed, 11 Feb 2026 21:57:46 +0100
Subject: [PATCH] feat(memory): expose knowledge graph as MCP Resource

---
 src/memory/index.ts | 24 ++++++++++++++++++++++++
 1 file changed, 24 insertions(+)

diff --git a/src/memory/index.ts b/src/memory/index.ts
index 600a7edcc8..a04ea8252b 100644
--- a/src/memory/index.ts
+++ b/src/memory/index.ts
@@ -465,6 +465,30 @@ server.registerTool(
   }
 );
 
+// Expose the knowledge graph as a readable MCP Resource.
+// This demonstrates the Resources protocol feature, enabling clients
+// to discover and read the graph without calling a tool.
+server.registerResource(
+  "knowledge_graph",
+  "memory://knowledge-graph",
+  {
+    description: "The full knowledge graph with all entities and relations",
+    mimeType: "application/json",
+  },
+  async (uri) => {
+    const graph = await knowledgeGraphManager.readGraph();
+    return {
+      contents: [
+        {
+          uri: uri.href,
+          mimeType: "application/json",
+          text: JSON.stringify(graph, null, 2),
+        },
+      ],
+    };
+  }
+);
+
 async function main() {
   // Initialize memory file path with backward compatibility
   MEMORY_FILE_PATH = await ensureMemoryFilePath();