diff --git a/README.md b/README.md
index 3ad89fd..7ba749a 100644
--- a/README.md
+++ b/README.md
@@ -28,6 +28,7 @@ Move is a programming language for writing safe smart contracts originally devel
 - [Package Managers](#package-managers)
 - [Wallets](#wallets)
 - [SDKs](#sdks)
+- [API and Node Services](#api-and-node-services)
 - [Papers](#papers)
   - [Language Design](#language-design)
   - [Static Analysis and Verification](#static-analysis-and-verification)
@@ -211,6 +212,10 @@ The ability to separate blockchain-specific framework logic from the generic fun
 - [go-sui-sdk](https://github.com/coming-chat/go-sui-sdk) - Sui Golang SDK.
 - [go-aptos-sdk](https://github.com/coming-chat/go-aptos-sdk) - Aptos Golang SDK.
 
+## API and Node Services
+
+- [blockeden.xyz](https://blockeden.xyz) - Aptos REST and GraphQL API service ([source code](https://github.com/BlockEdenHQ/web-blockeden-home)).
+
 ## Papers
 
 ### Language Design