Add planetscale to marketplace

.claude-plugin/marketplace.json

@@ -686,16 +686,15 @@
       "homepage": "https://github.com/semgrep/mcp-marketplace.git"
     },
     {
-      "name": "amazon-location-service",
+      "name": "planetscale",
-      "description": "Guide developers through adding maps, places search, geocoding, routing, and other geospatial features with Amazon Location Service, including authentication setup, SDK integration, and best practices.",
+      "description": "An authenticated hosted MCP server that accesses your PlanetScale organizations, databases, branches, schema, and Insights data. Query against your data, surface slow queries, and get organizational and account information.",
-      "category": "location",
+      "category": "database",
       "source": {
-        "source": "git-subdir",
+        "source": "url",
-        "url": "https://github.com/awslabs/agent-plugins.git",
+        "url": "https://github.com/planetscale/claude-plugin.git",
-        "path": "plugins/amazon-location-service",
+        "sha": "f1066cac5bb956bbbb05918f5b07fe0e873d44ea"
-        "ref": "main"
       },
-      "homepage": "https://github.com/awslabs/agent-plugins"
+      "homepage": "https://planetscale.com/"
     }
   ]
 }