Add sumup to marketplace

.claude-plugin/marketplace.json

@@ -686,15 +686,15 @@
       "homepage": "https://github.com/semgrep/mcp-marketplace.git"
     },
     {
-      "name": "planetscale",
-      "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": "database",
+      "name": "sumup",
+      "description": "SumUp payment integrations across terminal and online checkout flows. Build Android and iOS POS apps with SumUp card readers, online checkout with server SDKs and the checkout widget, and control card readers remotely via Cloud API.",
+      "category": "development",
       "source": {
         "source": "url",
-        "url": "https://github.com/planetscale/claude-plugin.git",
-        "sha": "f1066cac5bb956bbbb05918f5b07fe0e873d44ea"
+        "url": "https://github.com/sumup/sumup-skills.git",
+        "sha": "802476c39a0422d3277e37288b03968ad731bc30"
       },
-      "homepage": "https://planetscale.com/"
+      "homepage": "https://www.sumup.com/"
     }
   ]
 }