Added a note linking to Starknet's JSON-RPC API to RPC providers (#1512)

Author: LandauRaz

components/Starknet/modules/tools/pages/fullnodes-rpc-providers.adoc

@@ -22,11 +22,15 @@
 | Papyrus
 | https://github.com/starkware-libs/sequencer[github.com/starkware-libs/sequencer^]
 | https://www.starknet.io/blog/papyrus-an-open-source-starknet-full-node/[starknet.io/blog/papyrus-an-open-source-starknet-full-node]
-
-
 |===
 
 == RPC providers
+
+[TIP]
+====
+For complete information on the Starknet JSON-RPC API, see https://github.com/starkware-libs/starknet-specs/blob/master/api/starknet_api_openrpc.json[`starknet_api_openrpc.json`^].
+====
+
 [%autowidth.stretch,cols=",,",options="header"]
 |===
 | Name
@@ -35,15 +39,15 @@
 
 | Alchemy
 | http://www.alchemy.com/starknet[alchemy.com/starknet^]
-| See https://docs.alchemy.com/reference/starknet-api-faq#what-versions-of-starknet-api-are-supported[docs.alchemy.com/reference/starknet-api-faq^]
+| https://docs.alchemy.com/reference/starknet-api-faq#what-versions-of-starknet-api-are-supported[docs.alchemy.com/reference/starknet-api-faq^]
 
 | All That Node
 | https://www.allthatnode.com/starknet.dsrv[allthatnode.com/starknet.dsrv^]
 | N/A
 
 | Blast
 | http://blastapi.io/public-api/starknet[blastapi.io/public-api/starknet^]
-| See https://blastapi.io/public-api/starknet[blastapi.io/public-api/starknet^]
+| https://blastapi.io/public-api/starknet[blastapi.io/public-api/starknet^]
 
 | BlockPI
 | http://blockpi.io/starknet[blockpi.io/starknet^]
@@ -55,7 +59,7 @@
 
 | Chainstack
 | https://chainstack.com/build-better-with-starknet/[chainstack.com/build-better-with-starknet^]
-| See https://docs.chainstack.com/reference/getting-started-starknet#starknet-json-rpc-version-endpoints[docs.chainstack.com/reference/getting-started-starknet^]
+| https://docs.chainstack.com/reference/getting-started-starknet#starknet-json-rpc-version-endpoints[docs.chainstack.com/reference/getting-started-starknet^]
 
 | dRPC
 | https://drpc.org/chainlist/starknet[drpc.org/chainlist/starknet^]
@@ -67,19 +71,19 @@
 
 | GetBlock
 | https://getblock.io/nodes/strk/[getblock.io/nodes/strk^]
-| Use the `/rpc/vX_Y` suffix, as explained in https://github.com/eqlabs/pathfinder?tab=readme-ov-file#json-rpc-api[Pathfinder's README^]
+| Use the `/rpc/vX_Y` suffix, as described in https://github.com/eqlabs/pathfinder?tab=readme-ov-file#json-rpc-api[Pathfinder's README^]
 
 | Infura
 | https://www.infura.io/networks/ethereum/starknet[infura.io/networks/ethereum/starknet^]
 | N/A
 
 | Lava
 | https://www.lavanet.xyz/[lavanet.xyz^]
-| Use the `/rpc/vX_Y` suffix, as explained in https://github.com/eqlabs/pathfinder?tab=readme-ov-file#json-rpc-api[Pathfinder's README^]
+| Use the `/rpc/vX_Y` suffix, as described in https://github.com/eqlabs/pathfinder?tab=readme-ov-file#json-rpc-api[Pathfinder's README^]
 
 | Nethermind
 | https://data.voyager.online/[data.voyager.online^]
-| See https://docs.data.voyager.online/spec[docs.data.voyager.online/spec^]
+| https://docs.data.voyager.online/spec[docs.data.voyager.online/spec^]
 
 | NOWNodes
 | https://nownodes.io/starknet[nownodes.io/starknet^]
@@ -91,15 +95,15 @@
 
 | QuickNode
 | https://www.quicknode.com/chains/strk[quicknode.com/chains/strk^]
-| See https://www.quicknode.com/docs/starknet#supporting-multiple-versions[quicknode.com/docs/starknet^]
+| https://www.quicknode.com/docs/starknet#supporting-multiple-versions[quicknode.com/docs/starknet^]
 
 | Reddio
 | https://www.reddio.com/node[reddio.com/node^]
 | N/A
 
 | Zan
 | https://zan.top/home/node-service[zan.top/home/node-service^]
-| Use the `/rpc/vX_Y` suffix, as explained in https://github.com/eqlabs/pathfinder?tab=readme-ov-file#json-rpc-api[Pathfinder's README^]
+| Use the `/rpc/vX_Y` suffix, as described in https://github.com/eqlabs/pathfinder?tab=readme-ov-file#json-rpc-api[Pathfinder's README^]
 |===
 
 === Open endpoints