add documentation for registry argument

Author: ieedan

src/lib/docs/cli/mcp.md

@@ -16,6 +16,12 @@ Start an the MCP server:
 jsrepo mcp
 ```
 
+Start an the MCP server for a specific registry:
+
+```sh
+jsrepo mcp @ieedan/std
+```
+
 Inspect and test the MCP server:
 
 ```sh

src/lib/docs/map.ts

@@ -46,8 +46,7 @@ const tempMap: Record<string, [TempDoc, TempDoc[]] | [string, TempDoc[]]> = {
 				children: [
 					{
 						title: 'jsrepo.com',
-						slug: 'jsrepo',
-						tag: 'New'
+						slug: 'jsrepo'
 					},
 					{
 						title: 'GitHub',
@@ -73,8 +72,7 @@ const tempMap: Record<string, [TempDoc, TempDoc[]] | [string, TempDoc[]]> = {
 			},
 			{
 				title: 'MCP Server',
-				slug: 'mcp',
-				tag: 'New'
+				slug: 'mcp'
 			},
 			{
 				title: 'Language Support',
@@ -97,8 +95,7 @@ const tempMap: Record<string, [TempDoc, TempDoc[]] | [string, TempDoc[]]> = {
 	'jsrepo.com': [
 		{
 			title: 'Introduction',
-			slug: 'jsrepo-com',
-			tag: 'New'
+			slug: 'jsrepo-com'
 		},
 		[
 			{
@@ -136,8 +133,7 @@ const tempMap: Record<string, [TempDoc, TempDoc[]] | [string, TempDoc[]]> = {
 			},
 			{
 				title: 'mcp',
-				slug: 'mcp',
-				tag: 'New'
+				slug: 'mcp'
 			},
 			{
 				title: 'publish',

src/lib/docs/registry/mcp.md

@@ -31,6 +31,19 @@ Add the following code to your `.cursor/mcp.json` file:
 }
 ```
 
+Optionally, you can specify a registry to use:
+
+```jsonc
+{
+	"mcpServers": {
+		"jsrepo": {
+			"command": "npx",
+			"args": ["jsrepo", "mcp", "@ieedan/std"]
+		}
+	}
+}
+```
+
 ## Windsurf Usage
 
 Add the following code to your `.codeium/windsurf/mcp_config.json` file: