Service changes

What moved on the x402 wire. We fingerprint the full accepts[] on every probe, so a payout address rotation at an unchanged price shows up here even when nothing else moves. Newest first, since tracking began (27 days).

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Showing changes for butterfly-delta-preflight only. show all services

• 3h ago Butterfly Delta Order Preflight schema changed
  proof what moved

  endpoint added POST /api/agent/order-preflight

  schema added POST /api/agent/order-preflight exact eip155:8453 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913 USDC 2 60 {"assetTransferMethod":"eip3009","name":"USD Coin","version":"2"}