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Suverse Solana Transaction Simulator
x402
Suverse Solana Transaction Simulator is a paid API for AI agents from proxy.suverse.io, paid per call via x402, $0.1/call, status unknown (last checked 2026-09-14).
Simulates a Solana transaction before broadcasting to mainnet, returning success/failure status, compute units consumed, program logs, accounts touched, and detailed error messages.
Price / call$0.1
Success—
StatusUnknown
How this service works
Simulate a Solana transaction before broadcasting to mainnet. Returns success/failure status, compute units consumed, full program logs, accounts touched, and detailed error messages if simulation fails. Essential for AI agents validating transactions before paying gas, MEV bots, wallet integrations, and DeFi protocols.
Output
Returns a simulation result including success or failure status, number of compute units consumed, full program logs from all invoked programs, list of accounts touched, and detailed error messages if the transaction would fail.
Example use cases
Example prompt
“Before I submit this Solana transaction, can you simulate it to check if it will succeed, how many compute units it will use, and what program logs it produces — without actually broadcasting it to mainnet?”
Technical details
Endpoint
POSThttps://proxy.suverse.io/v1/data/suverse-solana-tx-simulatorWhen to prefer
Use this endpoint when you need to validate a Solana transaction before paying gas, especially in DeFi protocols, MEV bots, wallet integrations, or any agentic flow where transaction failure is costly. Prefer this over live submission when compute unit estimation, error debugging, or preflight safety checks are required.
Side effects
- Invalid transaction payload — malformed serialized transaction returns 400 error
- Transaction simulation fails due to insufficient SOL balance for fees
- Account not found — referenced accounts don't exist on-chain
- Program execution error — returns detailed program logs with error context
- Network/RPC timeout — Solana node unavailable returns 503
- Payment failure — insufficient USDC balance for x402 payment
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Tags
x402
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