diff --git a/docs/graphcast/radios/graphcast-cli.md b/docs/graphcast/radios/graphcast-cli.md
index 94822c08..81631e14 100644
--- a/docs/graphcast/radios/graphcast-cli.md
+++ b/docs/graphcast/radios/graphcast-cli.md
@@ -17,8 +17,8 @@ The Graphcast CLI is configured using config variables. You will need to prepare
 | `PRIVATE_KEY`       | Private key to the Graphcast ID wallet (precendence over mnemonics).<br/>Example: `PRIVATE_KEY=YOUR_PRIVATE_KEY`                                                |
 | `MNEMONIC`          | Mnemonic to the Graphcast ID wallet (first address of the wallet is used; Only one of private key or mnemonic is needed).<br/>Example: `MNEMONIC=YOUR_MNEMONIC` |
 | `GRAPH_ACCOUNT`     | Graph account corresponding to Graphcast operator.<br/>Example: `GRAPH_ACCOUNT=YOUR_GRAPH_ACCOUNT`                                                              |
-| `REGISTRY_SUBGRAPH` | Subgraph endpoint to the Graphcast Registry.<br/>Default: `https://api.thegraph.com/subgraphs/name/hopeyen/graphcast-registry-goerli`                           |
-| `NETWORK_SUBGRAPH`  | Subgraph endpoint to The Graph network subgraph.<br/>Default: `https://api.thegraph.com/subgraphs/name/graphprotocol/graph-network-goerli`                      |
+| `REGISTRY_SUBGRAPH` | Subgraph endpoint to the Graphcast Registry.<br/>Default: `https://gateway-arbitrum.network.thegraph.com/api/{api-key}/subgraphs/id/9bnkkKmSqX3FpoxnBVNFcQfmdSJt2Zc8PrsY1ek64jPr`                           |
+| `NETWORK_SUBGRAPH`  | Subgraph endpoint to The Graph network subgraph.<br/>Default: `https://gateway-arbitrum.network.thegraph.com/api/[api-key]/subgraphs/id/3xQHhMudr1oh69ut36G2mbzpYmYxwqCeU6wwqyCDCnqV`                      |
 | `GRAPHCAST_NETWORK` | Supported Graphcast networks: mainnet, testnet.<br/>Default: `testnet`                                                                                          |
 | `LOG_LEVEL`         | Logging configuration to set as RUST_LOG.<br/>Default: `info`                                                                                                   |
 | `LOG_FORMAT`        | Support logging formats: pretty, json, full, compact.<br/>Default: `pretty`                                                                                     |
diff --git a/docs/graphcast/radios/subgraph-radio/advanced-configuration.md b/docs/graphcast/radios/subgraph-radio/advanced-configuration.md
index 22d2f970..ec2e447a 100644
--- a/docs/graphcast/radios/subgraph-radio/advanced-configuration.md
+++ b/docs/graphcast/radios/subgraph-radio/advanced-configuration.md
@@ -113,8 +113,8 @@ Example .env file:
 ```bash
 PRIVATE_KEY="a2b3c1d4e5f6890e7f6g5h4i3j2k1l0m"
 GRAPH_NODE_STATUS_ENDPOINT="http://127.0.0.42:8030/graphql"
-REGISTRY_SUBGRAPH="https://api.thegraph.com/subgraphs/name/randomuser/graphcast-registry-mainnet"
-NETWORK_SUBGRAPH="https://api.thegraph.com/subgraphs/name/graphprotocol/graph-mainnet"
+REGISTRY_SUBGRAPH="https://gateway-arbitrum.network.thegraph.com/api/[api-key]/subgraphs/id/5tHgjCNF4XxAzp9ja8dU3j9JrqU7zctXj6DnxWpwAzc6"
+NETWORK_SUBGRAPH="https://gateway-arbitrum.network.thegraph.com/api/[api-key]/subgraphs/id/DZz4kDTdmzWLWsV373w2bSmoar3umKKH9y82SUKr5qmp"
 GRAPHCAST_NETWORK=mainnet
 INDEXER_ADDRESS="0xa1b2c3d4e5f6a7b8c9d0e1f2a3b4c5d6"
 ```
@@ -127,8 +127,8 @@ Pass the configuration options directly as command-line arguments.
 docker run ghcr.io/graphops/subgraph-radio \
   --private-key "a2b3c1d4e5f6890e7f6g5h4i3j2k1l0m" \
   --graph-node-status-endpoint "http://127.0.0.42:8030/graphql" \
-  --registry-subgraph "https://api.thegraph.com/subgraphs/name/randomuser/graphcast-registry-mainnet" \
-  --network-subgraph "https://api.thegraph.com/subgraphs/name/graphprotocol/graph-mainnet" \
+  --registry-subgraph "https://gateway-arbitrum.network.thegraph.com/api/[api-key]/subgraphs/id/5tHgjCNF4XxAzp9ja8dU3j9JrqU7zctXj6DnxWpwAzc6" \
+  --network-subgraph "https://gateway-arbitrum.network.thegraph.com/api/[api-key]/subgraphs/id/DZz4kDTdmzWLWsV373w2bSmoar3umKKH9y82SUKr5qmp" \
   --graphcast-network mainnet \
   --indexer-address "0xa1b2c3d4e5f6a7b8c9d0e1f2a3b4c5d6"
 ```
@@ -141,8 +141,8 @@ Example TOML configuration file (`config.toml`):
 [graph_stack]
 graph_node_status_endpoint = 'http://127.0.0.42:8030/graphql'
 indexer_address = '0xa1b2c3d4e5f6a7b8c9d0e1f2a3b4c5d6'
-registry_subgraph = 'https://api.thegraph.com/subgraphs/name/randomuser/graphcast-registry-mainnet'
-network_subgraph = 'https://api.thegraph.com/subgraphs/name/graphprotocol/graph-mainnet'
+registry_subgraph = 'https://gateway-arbitrum.network.thegraph.com/api/[api-key]/subgraphs/id/5tHgjCNF4XxAzp9ja8dU3j9JrqU7zctXj6DnxWpwAzc6'
+network_subgraph = 'https://gateway-arbitrum.network.thegraph.com/api/[api-key]/subgraphs/id/DZz4kDTdmzWLWsV373w2bSmoar3umKKH9y82SUKr5qmp'
 private_key = 'a2b3c1d4e5f6890e7f6g5h4i3j2k1l0m'
 ```
 
@@ -154,8 +154,8 @@ Example YAML configuration file (`config.yaml`):
 graph_stack:
   graph_node_status_endpoint: "http://127.0.0.42:8030/graphql"
   indexer_address: "0xa1b2c3d4e5f6a7b8c9d0e1f2a3b4c5d6"
-  registry_subgraph: "https://api.thegraph.com/subgraphs/name/randomuser/graphcast-registry-mainnet"
-  network_subgraph: "https://api.thegraph.com/subgraphs/name/graphprotocol/graph-mainnet"
+  registry_subgraph: "https://gateway-arbitrum.network.thegraph.com/api/[api-key]/subgraphs/id/5tHgjCNF4XxAzp9ja8dU3j9JrqU7zctXj6DnxWpwAzc6"
+  network_subgraph: "https://gateway-arbitrum.network.thegraph.com/api/[api-key]/subgraphs/id/DZz4kDTdmzWLWsV373w2bSmoar3umKKH9y82SUKr5qmp"
   private_key: "a2b3c1d4e5f6890e7f6g5h4i3j2k1l0m"
 ```
 
diff --git a/docs/graphcast/radios/subgraph-radio/intro.md b/docs/graphcast/radios/subgraph-radio/intro.md
index d44eaf89..37940227 100644
--- a/docs/graphcast/radios/subgraph-radio/intro.md
+++ b/docs/graphcast/radios/subgraph-radio/intro.md
@@ -37,8 +37,8 @@ docker pull ghcr.io/graphops/subgraph-radio:latest
 ```bash
 docker run \
     -e GRAPHCAST_NETWORK="mainnet" \
-    -e REGISTRY_SUBGRAPH="https://api.thegraph.com/subgraphs/name/hopeyen/graphcast-registry-mainnet" \
-    -e NETWORK_SUBGRAPH="https://api.thegraph.com/subgraphs/name/graphprotocol/graph-network-mainnet" \
+    -e REGISTRY_SUBGRAPH="https://gateway-arbitrum.network.thegraph.com/api/[api-key]/subgraphs/id/5tHgjCNF4XxAzp9ja8dU3j9JrqU7zctXj6DnxWpwAzc6" \
+    -e NETWORK_SUBGRAPH="https://gateway-arbitrum.network.thegraph.com/api/[api-key]/subgraphs/id/DZz4kDTdmzWLWsV373w2bSmoar3umKKH9y82SUKr5qmp" \
     -e PRIVATE_KEY="PRIVATE_KEY" \
     -e GRAPH_NODE_STATUS_ENDPOINT="http://graph-node:8030/graphql" \
     -e RUST_LOG="warn,hyper=warn,graphcast_sdk=info,subgraph_radio=info" \
@@ -59,8 +59,8 @@ services:
     restart: unless-stopped
     environment:
       GRAPHCAST_NETWORK: "mainnet"
-      REGISTRY_SUBGRAPH: "https://api.thegraph.com/subgraphs/name/hopeyen/graphcast-registry-mainnet"
-      NETWORK_SUBGRAPH: "https://api.thegraph.com/subgraphs/name/graphprotocol/graph-network-mainnet"
+      REGISTRY_SUBGRAPH: "https://gateway-arbitrum.network.thegraph.com/api/[api-key]/subgraphs/id/5tHgjCNF4XxAzp9ja8dU3j9JrqU7zctXj6DnxWpwAzc6"
+      NETWORK_SUBGRAPH: "https://gateway-arbitrum.network.thegraph.com/api/[api-key]/subgraphs/id/DZz4kDTdmzWLWsV373w2bSmoar3umKKH9y82SUKr5qmp"
       PRIVATE_KEY: "PRIVATE_KEY"
       GRAPH_NODE_STATUS_ENDPOINT: "http://graph-node:8030/graphql"
       RUST_LOG: "warn,hyper=warn,graphcast_sdk=info,subgraph_radio=info"
diff --git a/docs/graphcast/sdk/radio-dev.md b/docs/graphcast/sdk/radio-dev.md
index 4e8222ae..7a10c30e 100644
--- a/docs/graphcast/sdk/radio-dev.md
+++ b/docs/graphcast/sdk/radio-dev.md
@@ -227,7 +227,6 @@ pub struct Config {
         value_name = "SUBGRAPH",
         env = "REGISTRY_SUBGRAPH",
         help = "Subgraph endpoint to the Graphcast Registry",
-        default_value = "https://api.thegraph.com/subgraphs/name/hopeyen/graphcast-registry-goerli"
     )]
     pub registry_subgraph: String,
     #[clap(
@@ -242,7 +241,6 @@ pub struct Config {
         value_name = "SUBGRAPH",
         env = "NETWORK_SUBGRAPH",
         help = "Subgraph endpoint to The Graph network subgraph",
-        default_value = "https://gateway.testnet.thegraph.com/network"
     )]
     pub network_subgraph: String,
     #[clap(
diff --git a/docs/graphcast/sdk/registry.md b/docs/graphcast/sdk/registry.md
index 92bedd88..2aa0cdaf 100644
--- a/docs/graphcast/sdk/registry.md
+++ b/docs/graphcast/sdk/registry.md
@@ -42,12 +42,11 @@ You can register multiple Operators for your Indexer in parallel. If you would p
 
 #### Registry endpoints
 
-| Network          | Registry Contract                                                                                                                               | Subgraph API                                                                                                                                                     |
-| ---------------- | ----------------------------------------------------------------------------------------------------------------------------------------------- | ---------------------------------------------------------------------------------------------------------------------------------------------------------------- |
-| Ethereum-mainnet | [0x89f97698d6006f25570cd2e31737d3d22aedcbcf](https://etherscan.io/address/0x89f97698d6006f25570cd2e31737d3d22aedcbcf#writeProxyContract)        | [https://api.thegraph.com/subgraphs/name/hopeyen/graphcast-registry-mainnet](https://api.thegraph.com/subgraphs/name/hopeyen/graphcast-registry-mainnet)         |
-| Ethereum-goerli  | [0x26ebbA649FAa7b56FDB8DE9Ea17aF3504B76BFA0](https://goerli.etherscan.io/address/0x26ebbA649FAa7b56FDB8DE9Ea17aF3504B76BFA0#writeProxyContract) | [https://api.thegraph.com/subgraphs/name/hopeyen/graphcast-registry-goerli](https://api.thegraph.com/subgraphs/name/hopeyen/graphcast-registry-goerli)           |
-| Arbitrum-one     | [0xfae79e8cb8fbac2408e5baf89262bd92b6ca464a](https://arbiscan.io/address/0xfae79e8cb8fbac2408e5baf89262bd92b6ca464a#writeProxyContract)         | [https://api.thegraph.com/subgraphs/name/hopeyen/graphcast-registry-arb-one](https://api.thegraph.com/subgraphs/name/hopeyen/graphcast-registry-arb-one)         |
-| Arbitrum-goerli  | [0x50c2d70a41ecefe4cc54a331457ea204ecf97292](https://goerli.arbiscan.io/address/0x50c2d70a41ecefe4cc54a331457ea204ecf97292#writeProxyContract)  | [https://api.thegraph.com/subgraphs/name/hopeyen/graphcast-registry-arbitrum-go](https://api.thegraph.com/subgraphs/name/hopeyen/graphcast-registry-arbitrum-go) |
+| Network          | Registry Contract                                                                                                                               |
+| ---------------- | ----------------------------------------------------------------------------------------------------------------------------------------------- | 
+| Arbitrum-one     | [0xfae79e8cb8fbac2408e5baf89262bd92b6ca464a](https://arbiscan.io/address/0xfae79e8cb8fbac2408e5baf89262bd92b6ca464a#writeProxyContract)         |
+| Arbitrum-sepolia  | [0x17c3a072E5b1B2c260C29D289ee2E7372b8f7C69](https://sepolia.arbiscan.io/address/0x17c3a072E5b1B2c260C29D289ee2E7372b8f7C69#writeProxyContract)  |
+| Ethereum-mainnet | [0x89f97698d6006f25570cd2e31737d3d22aedcbcf](https://etherscan.io/address/0x89f97698d6006f25570cd2e31737d3d22aedcbcf#writeProxyContract)        |
 
 :::info
 Each Graphcast ID can be associated with a single Indexer. To revoke a Graphcast ID for your Indexer, call `setGraphcastIDFor(indexer_address, graphcast_id)` with a Graphcast ID of `0x0` using a registered Indexer Operator Account.
@@ -55,13 +54,12 @@ Each Graphcast ID can be associated with a single Indexer. To revoke a Graphcast
 
 ### Subgraph APIs
 
-Here we list out the APIs the team supports actively. For network subgraph endpoint, We recommend you to expose your indexer-service's endpoint at `/network` queries with authentication. You can also index and serve registry subgraph but they are not currently deployed on the decentralized network.
+Here we list out the APIs the team supports actively. For network subgraph endpoint, We recommend you to expose your indexer-service's endpoint at `/network` queries with authentication. 
 
-Here are the endpoints available on the hosted service.
+Here are the endpoints available on the decentralized network, please replace `[api-key]` with a valid api key for service.
 
 | Protocol Network | Graphcast Network | Registry Subgraph Endpoint                                                       | Network Subgraph Endpoint                                                             |
 | ---------------- | ----------------- | -------------------------------------------------------------------------------- | ------------------------------------------------------------------------------------- |
-| Ethereum Mainnet | `mainnet`         | `https://api.thegraph.com/subgraphs/name/hopeyen/graphcast-registry-mainnet`     | `https://api.thegraph.com/subgraphs/name/graphprotocol/graph-network-mainnet`         |
-| Goerli           | `testnet`         | `https://api.thegraph.com/subgraphs/name/hopeyen/graphcast-registry-goerli`      | `https://api.thegraph.com/subgraphs/name/graphprotocol/graph-network-goerli`  |
-| Arbitrum-One     | `mainnet`         | `https://api.thegraph.com/subgraphs/name/hopeyen/graphcast-registry-arb-one`     | `https://api.thegraph.com/subgraphs/name/graphprotocol/graph-network-arbitrum`        |
-| Arbitrum-Goerli  | `testnet`         | `https://api.thegraph.com/subgraphs/name/hopeyen/graphcast-registry-arbitrum-go` | `https://api.thegraph.com/subgraphs/name/graphprotocol/graph-network-arbitrum-goerli` |
+| Arbitrum-One     | `mainnet`         | `https://gateway-arbitrum.network.thegraph.com/api/[api-key]/subgraphs/id/5tHgjCNF4XxAzp9ja8dU3j9JrqU7zctXj6DnxWpwAzc6`     | `https://gateway-arbitrum.network.thegraph.com/api/[api-key]/subgraphs/id/DZz4kDTdmzWLWsV373w2bSmoar3umKKH9y82SUKr5qmp`        |
+| Arbitrum-Sepolia  | `testnet`         | `https://gateway-arbitrum.network.thegraph.com/api/{api-key}/subgraphs/id/9bnkkKmSqX3FpoxnBVNFcQfmdSJt2Zc8PrsY1ek64jPr` | `https://gateway-arbitrum.network.thegraph.com/api/[api-key]/subgraphs/id/3xQHhMudr1oh69ut36G2mbzpYmYxwqCeU6wwqyCDCnqV` |
+| Ethereum Mainnet | `mainnet`         | `https://gateway-arbitrum.network.thegraph.com/api/[api-key]/subgraphs/id/rcKzonu5NGbKcxCDZoQWmcckRKJw8rnmMNJDV8UeDzJ`     | `https://gateway-arbitrum.network.thegraph.com/api/{api-key}/subgraphs/id/GgwLf9BTFBJi6Z5iYHssMAGEE4w5dR3Jox2dMLrBxnCT`         |
diff --git a/docs/launchpad/quick-start.md b/docs/launchpad/quick-start.md
index f0d138a6..ff513e8d 100644
--- a/docs/launchpad/quick-start.md
+++ b/docs/launchpad/quick-start.md
@@ -537,17 +537,20 @@ releases:
         config:
           ethereum: "http://proxyd-proxyd.arbitrum-sepolia:8545"
           ethereum-network: "arbitrum-sepolia"
-          network-subgraph-endpoint: "https://api.thegraph.com/subgraphs/name/graphprotocol/graph-network-arbitrum-sepolia"
+          network-subgraph-endpoint: "https://gateway-arbitrum.network.thegraph.com/api/{{ .Values.secretEnv.api_key }}/subgraphs/id/3xQHhMudr1oh69ut36G2mbzpYmYxwqCeU6wwqyCDCnqV"
           graph-node-query-endpoint: "http://graph-node-query:8000"
           graph-node-status-endpoint: "http://graph-node-block-ingestor:8030/graphql"
           postgres-host: "<your-indexer-metadata-postgresql-host>" ## change me
           postgres-database: "<your-indexer-metadata-postgresql-db>" ## change me
 
+        secretEnv:
+          api_key: <your-secret-graph-network-api-key>
+
       indexerAgent:
         config:
           collect-receipts-endpoint: "https://gateway-testnet-arbitrum.network.thegraph.com/collect-receipts"
           network-subgraph-deployment: "QmT8UDGK7zKd2u2NQZwhLYHdA4KM55QsivkE3ouCuX6fEj" # find at https://github.com/graphprotocol/indexer/blob/main/docs/networks.md
-          epoch-subgraph-endpoint: "https://api.thegraph.com/subgraphs/name/graphprotocol/arbitrum-sepolia-ebo" # find at https://github.com/graphprotocol/indexer/blob/main/docs/networks.md
+          epoch-subgraph-endpoint: "https://gateway-arbitrum.network.thegraph.com/api/{{ .Values.secretEnv.api_key }}/subgraphs/id/BhnsdeZihU4SuokxZMLF4FQBVJ3jgtZf6v51gHvz3bSS" # find at https://github.com/graphprotocol/indexer/blob/main/docs/networks.md
           epoch-subgraph-deployment: "QmTpu2mVquoMpr4SWSM77nGkU3tcUS1Bhk1sVHpjDrAUAx"
           graph-node-admin-endpoint: "http://graph-node-block-ingestor:8020"
           public-indexer-url: "<your-public-indexer-url>" ## change me
@@ -563,6 +566,7 @@ releases:
           INDEXER_AGENT_POSTGRES_PASSWORD:
             secretName: <your-secret-containing-indexer-metadata-postgresql-password>
             key: password
+          api_key: <your-secret-graph-network-api-key>
 
 
       indexerService:
@@ -599,12 +603,13 @@ releases:
         GRAPH_NODE_STATUS_ENDPOINT: http://graph-node-block-ingestor:8030/graphql
         INDEXER_MANAGEMENT_SERVER_ENDPOINT: http://graph-network-indexer-agent:8000
         GRAPHCAST_NETWORK: "testnet"
-        REGISTRY_SUBGRAPH: https://api.thegraph.com/subgraphs/name/hopeyen/graphcast-registry-arb-se
-        NETWORK_SUBGRAPH: https://api.thegraph.com/subgraphs/name/graphprotocol/graph-network-arbitrum-sepolia
+        REGISTRY_SUBGRAPH: "https://gateway-arbitrum.network.thegraph.com/api/{{ .Values.secretEnv.api_key }}/subgraphs/id/5tHgjCNF4XxAzp9ja8dU3j9JrqU7zctXj6DnxWpwAzc6"
+        NETWORK_SUBGRAPH: "https://gateway-arbitrum.network.thegraph.com/api/{{ .Values.secretEnv.api_key }}/subgraphs/id/3xQHhMudr1oh69ut36G2mbzpYmYxwqCeU6wwqyCDCnqV"
       secretEnv:
         MNEMONIC:
           secretName: <your-secret-containing-your-graph-operator-mnemonic>
           key: mnemonic
+          api_key: <your-secret-graph-network-api-key>
 
   - name: graph-toolbox
     namespace: arbitrum-sepolia