For the complete documentation index, see llms.txt. This page is also available as Markdown.

Send a Transaction

Outline for the full guide:

  • Building the request — chain_id, to, data, value, optional gas_limit.

  • The Agent-pays gas model and how to top up.

  • Reading the response — tx_id, tx_hash, status semantics.

  • Polling vs. webhook for confirmation.

  • Common errors: LIMIT_EXCEEDED, ADDRESS_BLOCKED, INSUFFICIENT_GAS.

  • Worked example: ERC-20 transfer.

  • Worked example: arbitrary contract call (e.g. NFT mint).

For now see the Direct API quickstart for a runnable example.

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