{
  "opencollection": "1.0.0",
  "info": {
    "name": "Jito Block Engine JSON-RPC Bundles Transactions API",
    "version": "1.0"
  },
  "items": [
    {
      "info": {
        "name": "Transactions",
        "type": "folder"
      },
      "items": [
        {
          "info": {
            "name": "Send Transaction Through Block Engine",
            "type": "http"
          },
          "http": {
            "method": "POST",
            "url": "https://mainnet.block-engine.jito.wtf/api/v1/transactions",
            "params": [
              {
                "name": "bundleOnly",
                "value": "",
                "type": "query",
                "description": "When true, the transaction is treated as a single-transaction bundle."
              }
            ],
            "body": {
              "type": "json",
              "data": "{}"
            }
          },
          "docs": "JSON-RPC 2.0 endpoint exposing the `sendTransaction` method. Acts as a direct proxy to Solana's `sendTransaction`, but routes the transaction through the Block Engine to the next leader for inclusion. Optional `bundleOnly=true` query parameter forces the transaction to be wrapped in a single-tx bundle so it is processed under bundle semantics."
        }
      ]
    }
  ],
  "bundled": true
}