- Use
list_quote_book_pairs for live direct corridors.
- Use
browse_quote_book for anonymous rough bands.
- Use
estimate_payment for the complete executable outcome.
- Compare destination output, all fees and fee currencies, expiry, eligibility,
route steps, and user preference.
- Use an explicit settlement asset for two-step routes.
- Preserve the requested amount exactness, chain, and recipient.
Reuse an unexpired estimate_ready result when the economic inputs are
unchanged. Re-estimate only after expiry, a material input change,
QUOTE_EXPIRED, or PRICE_MISMATCH, then reconfirm refreshed terms.
Partner identity is intentionally hidden. Route selection must use economic and
execution properties rather than partner names.
There is no automatic Core route planner for two-step journeys. The agent must
select a common active settlement asset from live pairs.
