Service changes

Across the whole directory, x402 List has detected 14,302 service changes on the x402 wire since change tracking began on 2026-07-24 (60 days): 1,100 payout address rotations, 955 price moves and 12,247 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 (60 days).

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Showing changes for crystal-collective-research-pack-x402 only. show all services

• 1h ago Crystal Collective Research Pack (x402) schema changed
  proof what moved

  schema removed GET /research_pack.json exact eip155:8453 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913 USDC 2 60 https://theccsi.org/research_pack.json {"assetTransferMethod":"eip3009","note":"Sign an EIP-3009 transferWithAuthorization to payTo; a facilitator pays gas. Retry with the Base tx hash in X-PAYMENT (bare 0x… hash or base64({\"signature\":\"0x…\"})).","settlement":"facilitator-sponsors-gas"}

  schema added GET /research_pack.json exact eip155:8453 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913 USDC 2 60 https://theccsi.org/research_pack.json {"assetTransferMethod":"eip3009","name":"USD Coin","note":"Sign an EIP-3009 transferWithAuthorization to payTo; a facilitator pays gas. Retry with the Base tx hash in X-PAYMENT (bare 0x… hash or base64({\"signature\":\"0x…\"})).","settlement":"facilitator-sponsors-gas","version":"2"}