Skip to main content
POST
/
api
/
v2
/
jsonRPC
JSON-RPC endpoint
curl --request POST \
  --url https://toncenter.com/api/v2/jsonRPC \
  --header 'Content-Type: application/json' \
  --header 'X-API-Key: <api-key>' \
  --data '
{
  "jsonrpc": "2.0",
  "id": "<string>",
  "method": "<string>",
  "params": {}
}
'
{
  "ok": true,
  "result": "<string>",
  "@extra": "<string>",
  "jsonrpc": "<string>",
  "id": "<string>"
}

Authorizations

​
X-API-Key
string
header
required

Body

application/json

A JSON-RPC 2.0 request. Set method to the API method name (e.g., "getWalletInformation") and params to a dictionary of parameters.

​
jsonrpc
string
default:2.0
required

JSON-RPC protocol version, always "2.0".

​
id
string
required

Request ID. Pass any string and it will be echoed in the response.

​
method
string
required

The get method name (e.g., "seqno", "get_wallet_data") or its numeric ID.

​
params
object
required

Method parameters as key-value pairs.

Response

OK

​
ok
boolean
default:true
required

Indicates if the request succeeded. If false, check the error field for details.

​
result
required

The response data. Only present when ok is true.

​
@extra
string
required

Optional request ID that you can pass in the request and receive back in the response. Useful for matching async responses.

​
jsonrpc
string

JSON-RPC protocol version, always "2.0".

​
id
string

Request ID. Pass any string and it will be echoed in the response.