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Saylor Innovations Gas Estimate (BSC)
x402
Saylor Innovations Gas Estimate (BSC) is a paid API for AI agents from saylorinnovations.com, paid per call via x402, $0.002/call, status unknown (last checked 2026-09-30).
Estimates the gas cost for a transaction on BNB Smart Chain (BSC), returning gas units, gas price in gwei, and estimated fee in native BNB.
Price / call$0.002
Success—
StatusUnknown
How this service works
Gas Estimate (bsc). BNB Chain (BSC) gas estimate for a transaction (to, data, value, from) with the current gas price and total fee in BNB, and a clear revert reason if the call would fail. Use it to price or pre-check a transaction before sending.
Output
Returns a JSON object with the chain name ('bsc'), estimated gas units, gas price in gwei, estimated fee in native BNB as a string, a boolean indicating if the transaction would revert, and an error message if applicable. Null values are returned for gas fields if the estimation fails.
Example use cases
Pre-flight DeFi swap cost check
“I'm about to call a PancakeSwap router on BSC at 0x10ED43C718714eb63d5aA57B78B54704E256024E with swap calldata — can you estimate the gas and tell me how much BNB it'll cost before I send it?”
Detect reverting contract call
“Can you simulate a transaction to the BSC contract at 0x0E09FaBB73Bd3Ade0a17ECC321fD13a19e81cE82 with my calldata and let me know if it would revert and how much gas it would consume?”
Gas budget planning for automation bot
“I'm building a bot that calls a BSC contract at 0x55d398326f99059fF775485246999027B3197955 every hour — can you estimate the gas cost per call so I can budget how much BNB I need to keep in the wallet?”
Technical details
Endpoint
GEThttps://saylorinnovations.com/api/evm/bsc/estimate-gas?utm_source=zero.xyzWhen to prefer
Use this endpoint when you need to estimate transaction costs specifically on BNB Smart Chain (BSC) before submitting a transaction. It is the right choice when you need gas units, current gas price in gwei, and fee in native BNB in a single call, and when you want to pre-check whether a transaction would revert. Prefer this over Ethereum or Arbitrum gas estimate endpoints when the target contract is deployed on BSC.
Side effects
- Invalid or missing 'to' address returns an error in the error field with null gas values
- Malformed calldata causes revert simulation with reverted=true
- Target contract does not exist on BSC returns null gas estimate
- Network congestion or RPC node unavailability may cause timeout or error response
- If the transaction would revert on-chain, reverted=true is returned with an error description
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Tags
x402
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