diff --git a/src/filesystem/README.md b/src/filesystem/README.md
index e9ddc2b1e2..6049eab29e 100644
--- a/src/filesystem/README.md
+++ b/src/filesystem/README.md
@@ -6,7 +6,7 @@ Node.js server implementing Model Context Protocol (MCP) for filesystem operatio
 
 - Read/write files
 - Create/list/delete directories
-- Move files/directories
+- Move/copy files/directories
 - Search files
 - Get file metadata
 - Dynamic directory access control via [Roots](https://modelcontextprotocol.io/docs/learn/client-concepts#roots)
@@ -135,6 +135,14 @@ The server's directory access control follows this flow:
     - `destination` (string)
   - Fails if destination exists
 
+- **copy_file**
+  - Copy a file or directory to a new location
+  - Inputs:
+    - `source` (string): Source path of the file or directory to copy
+    - `destination` (string): Destination path for the copy
+  - Fails if destination exists
+  - For directories, copies recursively while preserving structure and timestamps
+
 - **search_files**
   - Recursively search for files/directories that match or do not match patterns
   - Inputs:
@@ -201,6 +209,7 @@ The mapping for filesystem tools is:
 | `write_file`                | `false`      | `true`         | `true`          | Overwrites existing files                       |
 | `edit_file`                 | `false`      | `false`        | `true`          | Re‑applying edits can fail or double‑apply      |
 | `move_file`                 | `false`      | `false`        | `false`         | Move/rename only; repeat usually errors         |
+| `copy_file`                 | `false`      | `false`        | `false`         | Copy operation; repeat fails if dest exists     |
 
 > Note: `idempotentHint` and `destructiveHint` are meaningful only when `readOnlyHint` is `false`, as defined by the MCP spec.
 
diff --git a/src/filesystem/index.ts b/src/filesystem/index.ts
index 48a599fae1..8da60b3c03 100644
--- a/src/filesystem/index.ts
+++ b/src/filesystem/index.ts
@@ -9,6 +9,7 @@ import {
 } from "@modelcontextprotocol/sdk/types.js";
 import fs from "fs/promises";
 import { createReadStream } from "fs";
+import { randomBytes } from "crypto";
 import path from "path";
 import { z } from "zod";
 import { minimatch } from "minimatch";
@@ -130,6 +131,11 @@ const MoveFileArgsSchema = z.object({
   destination: z.string(),
 });
 
+const CopyFileArgsSchema = z.object({
+  source: z.string().describe("Source path of the file or directory to copy"),
+  destination: z.string().describe("Destination path for the copy"),
+});
+
 const SearchFilesArgsSchema = z.object({
   path: z.string(),
   pattern: z.string(),
@@ -604,6 +610,90 @@ server.registerTool(
   }
 );
 
+server.registerTool(
+  "copy_file",
+  {
+    title: "Copy File",
+    description:
+      "Copy a file or directory to a new location. " +
+      "Both source and destination must be within allowed directories. " +
+      "Fails if the destination already exists. " +
+      "For directories, copies recursively while preserving structure and timestamps.",
+    inputSchema: {
+      source: z.string().describe("Source path of the file or directory to copy"),
+      destination: z.string().describe("Destination path for the copy")
+    },
+    outputSchema: { content: z.string() },
+    annotations: { readOnlyHint: false, idempotentHint: false, destructiveHint: false }
+  },
+  async (args: z.infer<typeof CopyFileArgsSchema>) => {
+    const validSourcePath = await validatePath(args.source);
+    const validDestPath = await validatePath(args.destination);
+
+    // Check if source exists and get its stats
+    let sourceStats;
+    try {
+      sourceStats = await fs.stat(validSourcePath);
+    } catch (error) {
+      throw new Error(`Source does not exist: ${args.source}`);
+    }
+
+    // Generate a temporary path for atomic operation
+    const tempPath = `${validDestPath}.${randomBytes(16).toString("hex")}.tmp`;
+
+    try {
+      if (sourceStats.isDirectory()) {
+        await fs.cp(validSourcePath, tempPath, {
+          recursive: true,
+          dereference: false,
+          preserveTimestamps: true,
+        });
+      } else {
+        await fs.copyFile(validSourcePath, tempPath);
+      }
+
+      // Atomic rename
+      await fs.rename(tempPath, validDestPath);
+
+    } catch (error) {
+      // Cleanup
+      try {
+        const tempStats = await fs.stat(tempPath).catch(() => null);
+        if (tempStats) {
+          if (tempStats.isDirectory()) {
+            await fs.rm(tempPath, { recursive: true, force: true });
+          } else {
+            await fs.unlink(tempPath);
+          }
+        }
+      } catch {
+        // Ignore cleanup errors
+      }
+
+      // Handle error cases
+      const nodeError = error as NodeJS.ErrnoException;
+      if (nodeError.code === "EEXIST") {
+        throw new Error(`Destination already exists: ${args.destination}`);
+      }
+      if (nodeError.code === "ENOENT") {
+        throw new Error(`Source does not exist: ${args.source}`);
+      }
+      if (nodeError.code === "EACCES") {
+        throw new Error(`Permission denied: ${args.source} or ${args.destination}`);
+      }
+      
+      throw error;
+    }
+
+    const text = `Successfully copied ${args.source} to ${args.destination}`;
+    const contentBlock = { type: "text" as const, text };
+    return {
+      content: [contentBlock],
+      structuredContent: { content: text }
+    };
+  }
+);
+
 server.registerTool(
   "search_files",
   {
diff --git a/src/filesystem/package.json b/src/filesystem/package.json
index 51760f6a2d..7ce553d09b 100644
--- a/src/filesystem/package.json
+++ b/src/filesystem/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@modelcontextprotocol/server-filesystem",
-  "version": "0.6.3",
+  "version": "0.6.4",
   "description": "MCP server for filesystem access",
   "license": "MIT",
   "mcpName": "io.github.modelcontextprotocol/server-filesystem",