Computes cryptographic hashes and Ethereum function selectors from input strings. Returns compact JSON with the selected algorithm and resulting hash.
Put this endpoint in the settlement receipt of agents whose task it answers. You pay only when the recommendation converts on-chain.
This endpoint shares a payment address with 527 other resources on payai.agentstools.dev, so the breakdown below is shown at the server level — per-resource activity can't be isolated on-chain for shared addresses.