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FRESH OBSERVED ENDPOINT EVIDENCE · DATASET REVISION 292863

Onchain transaction verification: POST a Base tx hash, returns whether it confirmed or reverted, confirmation count, the actual ERC20 token transfers that occurred (with token labels), ETH value moved, gas used and gas cost. For AI agents to verify an action truly executed before proceeding (did the payment land, did the swap go through, did it revert). Machine-readable execution receipt from onchain truth.

Onchain transaction verification: POST a Base tx hash, returns whether it confirmed or reverted, confirmation count, the actual ERC20 token transfers that occurred (with token labels), ETH value moved, gas used and gas cost. For AI agents to verify an action truly executed before

Endpoint
https://api.x402node.dev/wallet/tx-verify

Category crypto_onchain

Capabilities Swap quote · Transaction lookup · Data transformation

Routable now yes

Observed price $0.05

Craft score 81.2

Last probe 2026-07-29T01:26:11.576Z

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Machine-readable: capability profile · reputation evidence