COMMON FOUNDRY
Singapore · RCNet-1 rehearsal network

JSON-RPC for integrations

This address accepts authenticated API requests. Opening it in a browser shows these connection instructions. To query the node, send a JSON-RPC request using POST.

POSThttps://13.140.66.6/rpc

Connect to the node

  • Use HTTP Basic authentication with the integration username and password supplied by the node operator.
  • Set Content-Type: application/json.
  • Send JSON-RPC 2.0 with an explicit id and a positional params array.
{
  "jsonrpc": "2.0",
  "id": 1,
  "method": "getblockcount",
  "params": []
}

An authenticated request returns the current block height. Requests without valid credentials receive HTTP 401. Contact the node operator if you need access.

Available methods

Blocksgetblockcount
getblockhash
getblock
Transaction by hashgetrawtransaction
gettransaction
Address balancesgetaddressbalance
getbalance
Spendable outputsgetaddressutxos
Signed broadcastsendrawtransaction
API discoverygetexchangeinfo

Balance queries require a destination public key. Amounts are decimal atom strings: 100,000,000 atoms = 1 CMFD. Transactions use Common Foundry's canonical signed format.