You can find Bitcoin Cash API documentation here: Bitcoin Cash API reference
The following methods are allowed in the Native Access API:
Blockchain RPCs
- getbestblockhash
- getblock
- getblockchaininfo
- getblockcount
- getblockhash
- getblockheader
- getblockstats
- getchaintips
- getchaintxstats
- getdifficulty
- getmempoolancestors
- getmempooldescendants
- getmempoolentry
- getmempoolinfo
- getrawmempool
- gettxout
- gettxoutproof
- gettxoutsetinfo
- createrawtransaction
- decoderawtransaction