Validate a multi-agent payment split
validate_splitRead-onlyIdempotent
Check that a proposed multi-recipient allocation sums exactly to the order total. Returns allocOk plus the discrepancy. Use before create_checkout when several agents share the cost.
Input Schema
| Name | Required | Description | Default |
|---|---|---|---|
| items | Yes | Line items being purchased | |
| split | Yes | Each payer and what they owe |