feat: add cursor mcp docs

Author: joschan21

img/mcp/create-upstash-api-key.png

@@ -687,7 +687,8 @@
             "redis/howto/vercelintegration",
             "redis/integrations/replit-templates",
             "redis/howto/emqxintegration",
-            "redis/integrations/celery"
+            "redis/integrations/celery",
+            "redis/integrations/mcp"
           ]
         },
         {

img/mcp/cursor-mcp-settings.png

@@ -0,0 +1,51 @@
+---
+title: "Upstash MCP"
+sidebarTitle: "MCP"
+---
+
+We provide an open source Upstash MCP to use natural language to interact with your Upstash account, e.g.:
+
+- "Create a new Redis database in us-east-1"
+- "List my databases"
+- "Show all keys starting with "user:" in my users-db"
+- "Create a backup"
+- "Show me the throughput spikes for the last 7 days"
+
+---
+
+## Quickstart
+
+1. Go to `Cursor Settings > Features > MCP` and click `+ Add new global MCP server`. This opens a file called `mcp.json`.
+   <img src="/img/mcp/cursor-mcp-settings.png" />
+2. Copy and paste the following command into the `mcp.json` file:
+   ```json
+   {
+     "mcpServers": {
+       "upstash": {
+         "command": "npx",
+         "args": [
+           "-y",
+           "@upstash/mcp-server",
+           "run",
+           "<UPSTASH_EMAIL>",
+           "<UPSTASH_API_KEY>"
+         ]
+       }
+     }
+   }
+   ```
+3. Replace `<UPSTASH_EMAIL>` with the email you use to login to Upstash
+4. Replace `<UPSTASH_API_KEY>` with your account API key. Create one at `Account > Management API > Create API key`.
+   <img src="/img/mcp/create-upstash-api-key.png" />
+5. Cursor now recognizes the Upstash MCP server and all available tools 🎉
+   <img src="/img/mcp/cursor-new-mcp.png" />
+
+To try it out, open the Cursor Agentic Chat. Cursor can now interact with our databases and will automatically use the MCP for Redis-related tasks like:
+
+- Seeding data
+- Querying databases
+- Creating new databases
+- Managing backups
+- Analyzing performance metrics
+
+For example, you can now ask Cursor to "add ten users to my Redis database".