Service changes

Across the whole directory, x402 List has detected 11,966 service changes on the x402 wire since change tracking began on 2026-07-24 (54 days): 1,098 payout address rotations, 869 price moves and 9,999 schema 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 (54 days).

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Showing changes for first-fold-conversion-briefs only. show all services

• 15d ago First Fold Conversion Briefs schema changed
  proof what moved

  endpoint added GET /api/x402-demand-signal

  schema added GET /api/x402-demand-signal exact eip155:8453 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913 USDC 2 300 {"name":"USD Coin","version":"2"}

• 29d ago First Fold Conversion Briefs price changed
  proof what moved

  GET /api/copy-preflight · eip155:8453 · USDC: 250000 → 40000

  Amounts are on-wire atomic units in the named asset.