curl --request POST \
--url https://ca.raze.sh/bundle \
--header 'Content-Type: application/json' \
--data '
{
"transactions": [
"4hXTCkRzt9WyecNzV1XPgCDfGAZzQKNxLXgynz5QDuWJ...",
"5mYUDkRzt9WyecNzV1XPgCDfGAZzQKNxLXgynz5QDuWJ..."
],
"encoding": "base58"
}
'{
"success": true,
"bundle_id": "4xTWpZFcQh8mK3nRJjz3wXBoRgixCa6xjnB7YaB1pPB263..."
}REST
Submit bundle
Submit a Jito-compatible bundle of signed transactions via REST.
If your bundle does not include a Jito tip transaction, the relay automatically sponsors one and appends it.
Bundle constraints:
- Max 5 transactions if your bundle includes a Jito tip
- Max 4 transactions if no Jito tip (relay appends its own as the 5th)
- At least 1 transaction required
POST
/
bundle
curl --request POST \
--url https://ca.raze.sh/bundle \
--header 'Content-Type: application/json' \
--data '
{
"transactions": [
"4hXTCkRzt9WyecNzV1XPgCDfGAZzQKNxLXgynz5QDuWJ...",
"5mYUDkRzt9WyecNzV1XPgCDfGAZzQKNxLXgynz5QDuWJ..."
],
"encoding": "base58"
}
'{
"success": true,
"bundle_id": "4xTWpZFcQh8mK3nRJjz3wXBoRgixCa6xjnB7YaB1pPB263..."
}Documentation Index
Fetch the complete documentation index at: https://docs.raze.bot/llms.txt
Use this file to discover all available pages before exploring further.
Body
application/json
Array of signed transactions (1–5).
- Max 5 if your bundle includes a Jito tip transaction
- Max 4 if no Jito tip — the relay appends its own tip as the 5th
Required array length:
1 - 5 elementsExample:
[
"4hXTCkRzt9WyecNzV1XPgCDfGAZzQKNxLXgynz5QDuWJ...",
"5mYUDkRzt9WyecNzV1XPgCDfGAZzQKNxLXgynz5QDuWJ..."
]Transaction encoding format (base58 is Jito-compatible)
Available options:
base58, base64 ⌘I