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api.ishob.com

Simulate a transaction before signing it: what leaves and enters the wallet (native, ERC-20, NFTs, SPL) with USD values, approvals granted (unlimited / to non-contracts), revert reason, gas and fee, plus a risk level. EVM chains via eth_simulateV1 (raw call: from, to, data, value); Solana via simulateTransaction (base64 transaction, unsigned is fine). Nothing is broadcast.

Resource URL

https://api.ishob.com/v1/crypto/simulate-tx

Payment options

exactBase (8453)

$0.0015 USDC

Max amount

Pay to
0x906F87F107B4675dD890b3f8EB2d51885E50e09d
Timeout
120s

Tags

researchscientific-literatureopen-accessdatasetjson

For agents

Prompt snippet for AI agents

Find and pay for this x402 resource:
URL: https://api.ishob.com/v1/crypto/simulate-tx
Type: http
Sources: cdp, thirdweb

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