rename to labels

Author: tonytrg

README.md

@@ -551,7 +551,7 @@ The following sets of tools are available (all are on by default):
   - `owner`: Repository owner (username or organization name) - required for all operations (string, required)
   - `repo`: Repository name - required for all operations (string, required)
 
-- **label** - Manage label operations - create, read, update, delete
+- **labels** - Manage label operations - create, read, update, delete
   - `color`: Label color as 6-character hex code without '#' prefix, e.g. 'f29513' for orange. REQUIRED for 'create', OPTIONAL for 'update'. (string, optional)
   - `description`: Label description text. OPTIONAL for both 'create' and 'update' operations. (string, optional)
   - `method`: Create/Read/Update/Delete a github label. (string, required)

pkg/github/issues.go

@@ -1771,11 +1771,11 @@ func AssignCodingAgentPrompt(t translations.TranslationHelperFunc) (tool mcp.Pro
 // Label Management
 
 // Label consolidates Create/Get/Update/Delete label operations into a single tool.
-func Label(getGQLClient GetGQLClientFn, t translations.TranslationHelperFunc) (mcp.Tool, server.ToolHandlerFunc) {
-	return mcp.NewTool("label",
-			mcp.WithDescription(t("TOOL_LABEL_DESCRIPTION", "Create, read, update, or delete repository labels in GitHub. Labels are organizational tags used to categorize and filter issues and pull requests. METHODS: 'create', 'get' - if label parameter name is omitted, lists all labels, 'update', 'delete'.")),
+func Labels(getGQLClient GetGQLClientFn, t translations.TranslationHelperFunc) (mcp.Tool, server.ToolHandlerFunc) {
+	return mcp.NewTool("labels",
+			mcp.WithDescription(t("TOOL_LABELS_DESCRIPTION", "Create, read, update, or delete repository labels in GitHub. Labels are organizational tags used to categorize and filter issues and pull requests. METHODS: 'create', 'get' - if label parameter name is omitted, lists all labels, 'update', 'delete'.")),
 			mcp.WithToolAnnotation(mcp.ToolAnnotation{
-				Title:        t("TOOL_LABEL_TITLE", "Manage label operations - create, read, update, delete"),
+				Title:        t("TOOL_LABELS_TITLE", "Manage label operations - create, read, update, delete"),
 				ReadOnlyHint: ToBoolPtr(false),
 			}),
 			mcp.WithString("method",

pkg/github/tools.go

@@ -70,7 +70,7 @@ func DefaultToolsetGroup(readOnly bool, getClient GetClientFn, getGQLClient GetG
 			toolsets.NewServerTool(AddSubIssue(getClient, t)),
 			toolsets.NewServerTool(RemoveSubIssue(getClient, t)),
 			toolsets.NewServerTool(ReprioritizeSubIssue(getClient, t)),
-			toolsets.NewServerTool(Label(getGQLClient, t)),
+			toolsets.NewServerTool(Labels(getGQLClient, t)),
 			toolsets.NewServerTool(IssueLabel(getClient, t)),
 		).AddPrompts(
 		toolsets.NewServerPrompt(AssignCodingAgentPrompt(t)),