diff --git a/README.md b/README.md
index 6ed566086..17beb1df3 100644
--- a/README.md
+++ b/README.md
@@ -867,6 +867,13 @@ The following sets of tools are available (all are on by default):
   - `repo`: Repository name (string, required)
   - `tag`: Tag name (e.g., 'v1.0.0') (string, required)
 
+- **get_repository_tree** - Get repository tree
+  - `owner`: Repository owner (username or organization) (string, required)
+  - `path_filter`: Optional path prefix to filter the tree results (e.g., 'src/' to only show files in the src directory) (string, optional)
+  - `recursive`: Setting this parameter to true returns the objects or subtrees referenced by the tree. Default is false (boolean, optional)
+  - `repo`: Repository name (string, required)
+  - `tree_sha`: The SHA1 value or ref (branch or tag) name of the tree. Defaults to the repository's default branch (string, optional)
+
 - **get_tag** - Get tag details
   - `owner`: Repository owner (string, required)
   - `repo`: Repository name (string, required)
diff --git a/pkg/github/__toolsnaps__/get_repository_tree.snap b/pkg/github/__toolsnaps__/get_repository_tree.snap
new file mode 100644
index 000000000..0645bf241
--- /dev/null
+++ b/pkg/github/__toolsnaps__/get_repository_tree.snap
@@ -0,0 +1,38 @@
+{
+  "annotations": {
+    "title": "Get repository tree",
+    "readOnlyHint": true
+  },
+  "description": "Get the tree structure (files and directories) of a GitHub repository at a specific ref or SHA",
+  "inputSchema": {
+    "properties": {
+      "owner": {
+        "description": "Repository owner (username or organization)",
+        "type": "string"
+      },
+      "path_filter": {
+        "description": "Optional path prefix to filter the tree results (e.g., 'src/' to only show files in the src directory)",
+        "type": "string"
+      },
+      "recursive": {
+        "default": false,
+        "description": "Setting this parameter to true returns the objects or subtrees referenced by the tree. Default is false",
+        "type": "boolean"
+      },
+      "repo": {
+        "description": "Repository name",
+        "type": "string"
+      },
+      "tree_sha": {
+        "description": "The SHA1 value or ref (branch or tag) name of the tree. Defaults to the repository's default branch",
+        "type": "string"
+      }
+    },
+    "required": [
+      "owner",
+      "repo"
+    ],
+    "type": "object"
+  },
+  "name": "get_repository_tree"
+}
\ No newline at end of file
diff --git a/pkg/github/repositories.go b/pkg/github/repositories.go
index 0622f3101..e16f0f2b9 100644
--- a/pkg/github/repositories.go
+++ b/pkg/github/repositories.go
@@ -677,6 +677,146 @@ func GetFileContents(getClient GetClientFn, getRawClient raw.GetRawClientFn, t t
 		}
 }
 
+// GetRepositoryTree creates a tool to get the tree structure of a GitHub repository.
+func GetRepositoryTree(getClient GetClientFn, t translations.TranslationHelperFunc) (tool mcp.Tool, handler server.ToolHandlerFunc) {
+	return mcp.NewTool("get_repository_tree",
+			mcp.WithDescription(t("TOOL_GET_REPOSITORY_TREE_DESCRIPTION", "Get the tree structure (files and directories) of a GitHub repository at a specific ref or SHA")),
+			mcp.WithToolAnnotation(mcp.ToolAnnotation{
+				Title:        t("TOOL_GET_REPOSITORY_TREE_USER_TITLE", "Get repository tree"),
+				ReadOnlyHint: ToBoolPtr(true),
+			}),
+			mcp.WithString("owner",
+				mcp.Required(),
+				mcp.Description("Repository owner (username or organization)"),
+			),
+			mcp.WithString("repo",
+				mcp.Required(),
+				mcp.Description("Repository name"),
+			),
+			mcp.WithString("tree_sha",
+				mcp.Description("The SHA1 value or ref (branch or tag) name of the tree. Defaults to the repository's default branch"),
+			),
+			mcp.WithBoolean("recursive",
+				mcp.Description("Setting this parameter to true returns the objects or subtrees referenced by the tree. Default is false"),
+				mcp.DefaultBool(false),
+			),
+			mcp.WithString("path_filter",
+				mcp.Description("Optional path prefix to filter the tree results (e.g., 'src/' to only show files in the src directory)"),
+			),
+		),
+		func(ctx context.Context, request mcp.CallToolRequest) (*mcp.CallToolResult, error) {
+			owner, err := RequiredParam[string](request, "owner")
+			if err != nil {
+				return mcp.NewToolResultError(err.Error()), nil
+			}
+			repo, err := RequiredParam[string](request, "repo")
+			if err != nil {
+				return mcp.NewToolResultError(err.Error()), nil
+			}
+			treeSHA, err := OptionalParam[string](request, "tree_sha")
+			if err != nil {
+				return mcp.NewToolResultError(err.Error()), nil
+			}
+			recursive, err := OptionalBoolParamWithDefault(request, "recursive", false)
+			if err != nil {
+				return mcp.NewToolResultError(err.Error()), nil
+			}
+			pathFilter, err := OptionalParam[string](request, "path_filter")
+			if err != nil {
+				return mcp.NewToolResultError(err.Error()), nil
+			}
+
+			client, err := getClient(ctx)
+			if err != nil {
+				return mcp.NewToolResultError("failed to get GitHub client"), nil
+			}
+
+			// If no tree_sha is provided, use the repository's default branch
+			if treeSHA == "" {
+				repoInfo, _, err := client.Repositories.Get(ctx, owner, repo)
+				if err != nil {
+					return mcp.NewToolResultError(fmt.Sprintf("failed to get repository info: %s", err)), nil
+				}
+				treeSHA = *repoInfo.DefaultBranch
+			}
+
+			// Get the tree using the GitHub Git Tree API
+			tree, resp, err := client.Git.GetTree(ctx, owner, repo, treeSHA, recursive)
+			if err != nil {
+				return ghErrors.NewGitHubAPIErrorResponse(ctx,
+					"failed to get repository tree",
+					resp,
+					err,
+				), nil
+			}
+			defer func() { _ = resp.Body.Close() }()
+
+			// Filter tree entries if path_filter is provided
+			var filteredEntries []*github.TreeEntry
+			if pathFilter != "" {
+				for _, entry := range tree.Entries {
+					if strings.HasPrefix(entry.GetPath(), pathFilter) {
+						filteredEntries = append(filteredEntries, entry)
+					}
+				}
+			} else {
+				filteredEntries = tree.Entries
+			}
+
+			type TreeEntryResponse struct {
+				Path string `json:"path"`
+				Type string `json:"type"`
+				Size *int   `json:"size,omitempty"`
+				Mode string `json:"mode"`
+				SHA  string `json:"sha"`
+				URL  string `json:"url"`
+			}
+
+			type TreeResponse struct {
+				SHA       string              `json:"sha"`
+				Truncated bool                `json:"truncated"`
+				Tree      []TreeEntryResponse `json:"tree"`
+				TreeSHA   string              `json:"tree_sha"`
+				Owner     string              `json:"owner"`
+				Repo      string              `json:"repo"`
+				Recursive bool                `json:"recursive"`
+				Count     int                 `json:"count"`
+			}
+
+			treeEntries := make([]TreeEntryResponse, len(filteredEntries))
+			for i, entry := range filteredEntries {
+				treeEntries[i] = TreeEntryResponse{
+					Path: entry.GetPath(),
+					Type: entry.GetType(),
+					Mode: entry.GetMode(),
+					SHA:  entry.GetSHA(),
+					URL:  entry.GetURL(),
+				}
+				if entry.Size != nil {
+					treeEntries[i].Size = entry.Size
+				}
+			}
+
+			response := TreeResponse{
+				SHA:       *tree.SHA,
+				Truncated: *tree.Truncated,
+				Tree:      treeEntries,
+				TreeSHA:   treeSHA,
+				Owner:     owner,
+				Repo:      repo,
+				Recursive: recursive,
+				Count:     len(filteredEntries),
+			}
+
+			r, err := json.Marshal(response)
+			if err != nil {
+				return nil, fmt.Errorf("failed to marshal response: %w", err)
+			}
+
+			return mcp.NewToolResultText(string(r)), nil
+		}
+}
+
 // ForkRepository creates a tool to fork a repository.
 func ForkRepository(getClient GetClientFn, t translations.TranslationHelperFunc) (tool mcp.Tool, handler server.ToolHandlerFunc) {
 	return mcp.NewTool("fork_repository",
diff --git a/pkg/github/repositories_test.go b/pkg/github/repositories_test.go
index 11f11493c..1ab08031d 100644
--- a/pkg/github/repositories_test.go
+++ b/pkg/github/repositories_test.go
@@ -3192,3 +3192,178 @@ func Test_UnstarRepository(t *testing.T) {
 		})
 	}
 }
+
+func Test_GetRepositoryTree(t *testing.T) {
+	// Verify tool definition once
+	mockClient := github.NewClient(nil)
+	tool, _ := GetRepositoryTree(stubGetClientFn(mockClient), translations.NullTranslationHelper)
+	require.NoError(t, toolsnaps.Test(tool.Name, tool))
+
+	assert.Equal(t, "get_repository_tree", tool.Name)
+	assert.NotEmpty(t, tool.Description)
+	assert.Contains(t, tool.InputSchema.Properties, "owner")
+	assert.Contains(t, tool.InputSchema.Properties, "repo")
+	assert.Contains(t, tool.InputSchema.Properties, "tree_sha")
+	assert.Contains(t, tool.InputSchema.Properties, "recursive")
+	assert.Contains(t, tool.InputSchema.Properties, "path_filter")
+	assert.ElementsMatch(t, tool.InputSchema.Required, []string{"owner", "repo"})
+
+	// Setup mock data
+	mockRepo := &github.Repository{
+		DefaultBranch: github.Ptr("main"),
+	}
+	mockTree := &github.Tree{
+		SHA:       github.Ptr("abc123"),
+		Truncated: github.Ptr(false),
+		Entries: []*github.TreeEntry{
+			{
+				Path: github.Ptr("README.md"),
+				Mode: github.Ptr("100644"),
+				Type: github.Ptr("blob"),
+				SHA:  github.Ptr("file1sha"),
+				Size: github.Ptr(123),
+				URL:  github.Ptr("https://api.github.com/repos/owner/repo/git/blobs/file1sha"),
+			},
+			{
+				Path: github.Ptr("src/main.go"),
+				Mode: github.Ptr("100644"),
+				Type: github.Ptr("blob"),
+				SHA:  github.Ptr("file2sha"),
+				Size: github.Ptr(456),
+				URL:  github.Ptr("https://api.github.com/repos/owner/repo/git/blobs/file2sha"),
+			},
+		},
+	}
+
+	tests := []struct {
+		name           string
+		mockedClient   *http.Client
+		requestArgs    map[string]interface{}
+		expectError    bool
+		expectedErrMsg string
+	}{
+		{
+			name: "successfully get repository tree",
+			mockedClient: mock.NewMockedHTTPClient(
+				mock.WithRequestMatchHandler(
+					mock.GetReposByOwnerByRepo,
+					mockResponse(t, http.StatusOK, mockRepo),
+				),
+				mock.WithRequestMatchHandler(
+					mock.GetReposGitTreesByOwnerByRepoByTreeSha,
+					mockResponse(t, http.StatusOK, mockTree),
+				),
+			),
+			requestArgs: map[string]interface{}{
+				"owner": "owner",
+				"repo":  "repo",
+			},
+		},
+		{
+			name: "successfully get repository tree with path filter",
+			mockedClient: mock.NewMockedHTTPClient(
+				mock.WithRequestMatchHandler(
+					mock.GetReposByOwnerByRepo,
+					mockResponse(t, http.StatusOK, mockRepo),
+				),
+				mock.WithRequestMatchHandler(
+					mock.GetReposGitTreesByOwnerByRepoByTreeSha,
+					mockResponse(t, http.StatusOK, mockTree),
+				),
+			),
+			requestArgs: map[string]interface{}{
+				"owner":       "owner",
+				"repo":        "repo",
+				"path_filter": "src/",
+			},
+		},
+		{
+			name: "repository not found",
+			mockedClient: mock.NewMockedHTTPClient(
+				mock.WithRequestMatchHandler(
+					mock.GetReposByOwnerByRepo,
+					http.HandlerFunc(func(w http.ResponseWriter, _ *http.Request) {
+						w.WriteHeader(http.StatusNotFound)
+						_, _ = w.Write([]byte(`{"message": "Not Found"}`))
+					}),
+				),
+			),
+			requestArgs: map[string]interface{}{
+				"owner": "owner",
+				"repo":  "nonexistent",
+			},
+			expectError:    true,
+			expectedErrMsg: "failed to get repository info",
+		},
+		{
+			name: "tree not found",
+			mockedClient: mock.NewMockedHTTPClient(
+				mock.WithRequestMatchHandler(
+					mock.GetReposByOwnerByRepo,
+					mockResponse(t, http.StatusOK, mockRepo),
+				),
+				mock.WithRequestMatchHandler(
+					mock.GetReposGitTreesByOwnerByRepoByTreeSha,
+					http.HandlerFunc(func(w http.ResponseWriter, _ *http.Request) {
+						w.WriteHeader(http.StatusNotFound)
+						_, _ = w.Write([]byte(`{"message": "Not Found"}`))
+					}),
+				),
+			),
+			requestArgs: map[string]interface{}{
+				"owner": "owner",
+				"repo":  "repo",
+			},
+			expectError:    true,
+			expectedErrMsg: "failed to get repository tree",
+		},
+	}
+
+	for _, tc := range tests {
+		t.Run(tc.name, func(t *testing.T) {
+			_, handler := GetRepositoryTree(stubGetClientFromHTTPFn(tc.mockedClient), translations.NullTranslationHelper)
+
+			// Create the tool request
+			request := createMCPRequest(tc.requestArgs)
+
+			result, err := handler(context.Background(), request)
+
+			if tc.expectError {
+				require.NoError(t, err)
+				require.True(t, result.IsError)
+				errorContent := getErrorResult(t, result)
+				assert.Contains(t, errorContent.Text, tc.expectedErrMsg)
+			} else {
+				require.NoError(t, err)
+				require.False(t, result.IsError)
+
+				// Parse the result and get the text content
+				textContent := getTextResult(t, result)
+
+				// Parse the JSON response
+				var treeResponse map[string]interface{}
+				err := json.Unmarshal([]byte(textContent.Text), &treeResponse)
+				require.NoError(t, err)
+
+				// Verify response structure
+				assert.Equal(t, "owner", treeResponse["owner"])
+				assert.Equal(t, "repo", treeResponse["repo"])
+				assert.Contains(t, treeResponse, "tree")
+				assert.Contains(t, treeResponse, "count")
+				assert.Contains(t, treeResponse, "sha")
+				assert.Contains(t, treeResponse, "truncated")
+
+				// Check filtering if path_filter was provided
+				if pathFilter, exists := tc.requestArgs["path_filter"]; exists {
+					tree := treeResponse["tree"].([]interface{})
+					for _, entry := range tree {
+						entryMap := entry.(map[string]interface{})
+						path := entryMap["path"].(string)
+						assert.True(t, strings.HasPrefix(path, pathFilter.(string)),
+							"Path %s should start with filter %s", path, pathFilter)
+					}
+				}
+			}
+		})
+	}
+}
diff --git a/pkg/github/tools.go b/pkg/github/tools.go
index 7fb5332aa..a170b4827 100644
--- a/pkg/github/tools.go
+++ b/pkg/github/tools.go
@@ -25,6 +25,7 @@ func DefaultToolsetGroup(readOnly bool, getClient GetClientFn, getGQLClient GetG
 		AddReadTools(
 			toolsets.NewServerTool(SearchRepositories(getClient, t)),
 			toolsets.NewServerTool(GetFileContents(getClient, getRawClient, t)),
+			toolsets.NewServerTool(GetRepositoryTree(getClient, t)),
 			toolsets.NewServerTool(ListCommits(getClient, t)),
 			toolsets.NewServerTool(SearchCode(getClient, t)),
 			toolsets.NewServerTool(GetCommit(getClient, t)),