Add Getblock to Builder Tools

docs/get-started/getblock/get-started.md

@@ -0,0 +1,43 @@
+| Id          |Sidebar_position  |Title                     |Sidebar_label |Description|image|
+|--           |--                |--                        |--         |--|--|
+|get-started  | 2                |Get started with GetBlock |Get started|Get started with GetBlock| /builder-tools/getblock.png|
+
+ # Login/Sign-up
+In order to use the [GetBlock Cardano Endpoints](https://getblock.io/nodes/ada/), you need to [create an account first](https://account.getblock.io/sign-in), you can do it via email or use a Web3 wallet.
+
+![img](https://storage.getblock.io/web/blog/article-images/img1+(2).png)
+
+The Cardano API endpoint by GetBlock is a useful tool for early-stage teams that want to take advantage of Cardano's benefits.
+
+Now Navigate to the dashboard and click on the "endpoint" tab.
+# Create Cardano Endpoint
+Create a new endpoint by selecting Cardano as the blockchain network and clicking the "get" button.
+Copy the endpoint to use it in the API requests.
+
+![img](https://storage.getblock.io/web/blog/article-images/Screenshot+2023-06-07+at+15.19.58.png)
+
+Use a tool like cURL to make requests to the Cardano network. For example, to get the status of the Cardano mainnet, run the following command:
+```
+curl https://ada.getblock.io/mainnet/network/status \
+--header 'Content-Type: application/json' \
+--header 'x-api-key: YOUR-API-KEY' \
+--data '{
+        "network_identifier": {
+        "blockchain": "cardano",
+        "network": "mainnet"
+        },
+        "metadata": {}
+}'
+```
+
+Make sure to replace `YOUR-API-KEY` with the API key you obtained in step 4.
+
+The response will contain information about the current block, the genesis block, and peers on the Cardano network.
+
+That's it! You can now use GetBlock to make requests to the Cardano blockchain network.
+
+If you have any additional questions or would like to share your experience, feel free to join our [community of Web3 developers](https://discord.gg/Jb9UZZUHN7) who are always ready to chat.
+<!--stackedit_data:
+eyJoaXN0b3J5IjpbLTk1MzA5MTkwMCwtOTg0MTI2OTE4LDE2OD
+QxMDMzMThdfQ==
+-->

src/data/builder-tools.js

@@ -1027,12 +1027,12 @@ export const Showcases = [
     tags: ["crystal", "serialization"]
   },
   {
-    title: "Maestro Dapp Platform",
-    description: "Blockchain indexer, APIs and event management system for the Cardano blockchain.",
-    preview: require("./builder-tools/maestro.png"),
-    website: "https://www.gomaestro.org/dapp-platform",
-    getstarted: "https://docs.gomaestro.org/",
-    tags: ["http", "hosted"]
+    title: "GetBlock",
+    description: "GetBlock is a blockchain RPC provider that offers access to full Cardano nodes, allowing developers to build blockchain applications and services.",
+    preview: require("./builder-tools/getblock.png"),
+    website: "https://getblock.io/nodes/ada/",
+    getstarted: "https://getblock.io/docs/",
+    tags: ["json", "websocket"]
   },
   {
     title: "potential-robot",