Service changes

Across the whole directory, x402 List has detected 1,110 payout address rotations and 1,091 price moves on the x402 wire since change tracking began on 2026-07-24 (66 days). Schema changes are listed below, not counted here.

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 (66 days).

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Showing changes for tariffmonkee only. show all services

• 1h ago TariffMonkee schema changed
  proof what moved

  schema removed POST /paid/a2a upto eip155:8453 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913 USDC 2 300 {"assetTransferMethod":"permit2","facilitatorAddress":"0x67B9CE703d9ce658d7C4ac3c289cEa112fE662Af","name":"USD Coin","version":"2"}

  schema added POST /paid/a2a upto eip155:8453 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913 USDC 2 300 {"assetTransferMethod":"permit2","facilitatorAddress":"0x97AcCe27D5069544480BDe0F04D9F47d7422a016","name":"USD Coin","version":"2"}

• 2h ago TariffMonkee schema changed
  proof what moved

  schema removed POST /paid/a2a upto eip155:8453 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913 USDC 2 300 {"assetTransferMethod":"permit2","facilitatorAddress":"0x8CDA367232d78c067116e3260da881d2da8ffa39","name":"USD Coin","version":"2"}

  schema added POST /paid/a2a upto eip155:8453 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913 USDC 2 300 {"assetTransferMethod":"permit2","facilitatorAddress":"0x67B9CE703d9ce658d7C4ac3c289cEa112fE662Af","name":"USD Coin","version":"2"}

• 7h ago TariffMonkee schema changed
  proof what moved

  schema removed POST /paid/a2a upto eip155:8453 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913 USDC 2 300 {"assetTransferMethod":"permit2","facilitatorAddress":"0x8F5cB67B49555E614892b7233CFdDEBFB746E531","name":"USD Coin","version":"2"}

  schema added POST /paid/a2a upto eip155:8453 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913 USDC 2 300 {"assetTransferMethod":"permit2","facilitatorAddress":"0x8CDA367232d78c067116e3260da881d2da8ffa39","name":"USD Coin","version":"2"}

• 10h ago TariffMonkee schema changed
  proof what moved

  schema removed POST /paid/a2a upto eip155:8453 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913 USDC 2 300 {"assetTransferMethod":"permit2","facilitatorAddress":"0xB87E1A2cc2B4643F2892768e80e41167F17C5860","name":"USD Coin","version":"2"}

  schema added POST /paid/a2a upto eip155:8453 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913 USDC 2 300 {"assetTransferMethod":"permit2","facilitatorAddress":"0x8F5cB67B49555E614892b7233CFdDEBFB746E531","name":"USD Coin","version":"2"}

• 13h ago TariffMonkee schema changed
  proof what moved

  schema removed POST /paid/a2a upto eip155:8453 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913 USDC 2 300 {"assetTransferMethod":"permit2","facilitatorAddress":"0x8CDA367232d78c067116e3260da881d2da8ffa39","name":"USD Coin","version":"2"}

  schema added POST /paid/a2a upto eip155:8453 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913 USDC 2 300 {"assetTransferMethod":"permit2","facilitatorAddress":"0xB87E1A2cc2B4643F2892768e80e41167F17C5860","name":"USD Coin","version":"2"}

• 15h ago TariffMonkee schema changed
  proof what moved

  schema removed POST /paid/a2a upto eip155:8453 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913 USDC 2 300 {"assetTransferMethod":"permit2","facilitatorAddress":"0x8F5cB67B49555E614892b7233CFdDEBFB746E531","name":"USD Coin","version":"2"}

  schema added POST /paid/a2a upto eip155:8453 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913 USDC 2 300 {"assetTransferMethod":"permit2","facilitatorAddress":"0x8CDA367232d78c067116e3260da881d2da8ffa39","name":"USD Coin","version":"2"}

• 16h ago TariffMonkee schema changed
  proof what moved

  schema removed POST /paid/a2a upto eip155:8453 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913 USDC 2 300 {"assetTransferMethod":"permit2","facilitatorAddress":"0xa32cCda98ba7529705a059Bd2d213Da8de10d101","name":"USD Coin","version":"2"}

  schema added POST /paid/a2a upto eip155:8453 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913 USDC 2 300 {"assetTransferMethod":"permit2","facilitatorAddress":"0x8F5cB67B49555E614892b7233CFdDEBFB746E531","name":"USD Coin","version":"2"}

• 19h ago TariffMonkee schema changed
  proof what moved

  schema removed POST /paid/a2a upto eip155:8453 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913 USDC 2 300 {"assetTransferMethod":"permit2","facilitatorAddress":"0x8F5cB67B49555E614892b7233CFdDEBFB746E531","name":"USD Coin","version":"2"}

  schema added POST /paid/a2a upto eip155:8453 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913 USDC 2 300 {"assetTransferMethod":"permit2","facilitatorAddress":"0xa32cCda98ba7529705a059Bd2d213Da8de10d101","name":"USD Coin","version":"2"}

• 24h ago TariffMonkee schema changed
  proof what moved

  schema removed POST /paid/a2a upto eip155:8453 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913 USDC 2 300 {"assetTransferMethod":"permit2","facilitatorAddress":"0x97AcCe27D5069544480BDe0F04D9F47d7422a016","name":"USD Coin","version":"2"}

  schema added POST /paid/a2a upto eip155:8453 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913 USDC 2 300 {"assetTransferMethod":"permit2","facilitatorAddress":"0x8F5cB67B49555E614892b7233CFdDEBFB746E531","name":"USD Coin","version":"2"}

• 25h ago TariffMonkee schema changed
  proof what moved

  schema removed POST /paid/a2a upto eip155:8453 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913 USDC 2 300 {"assetTransferMethod":"permit2","facilitatorAddress":"0x14fDa13953Fc30428938E6BF950d036e77214e52","name":"USD Coin","version":"2"}

  schema added POST /paid/a2a upto eip155:8453 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913 USDC 2 300 {"assetTransferMethod":"permit2","facilitatorAddress":"0x97AcCe27D5069544480BDe0F04D9F47d7422a016","name":"USD Coin","version":"2"}

• 25h ago TariffMonkee schema changed
  proof what moved

  schema removed POST /paid/a2a upto eip155:8453 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913 USDC 2 300 {"assetTransferMethod":"permit2","facilitatorAddress":"0x2A89407a98A0732b7fD578c4E156B7166540EB5A","name":"USD Coin","version":"2"}

  schema added POST /paid/a2a upto eip155:8453 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913 USDC 2 300 {"assetTransferMethod":"permit2","facilitatorAddress":"0x14fDa13953Fc30428938E6BF950d036e77214e52","name":"USD Coin","version":"2"}

• 32h ago TariffMonkee schema changed
  proof what moved

  schema removed POST /paid/a2a upto eip155:8453 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913 USDC 2 300 {"assetTransferMethod":"permit2","facilitatorAddress":"0x42dd53906B49c202E8E934b059dc019E04634b00","name":"USD Coin","version":"2"}

  schema added POST /paid/a2a upto eip155:8453 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913 USDC 2 300 {"assetTransferMethod":"permit2","facilitatorAddress":"0x2A89407a98A0732b7fD578c4E156B7166540EB5A","name":"USD Coin","version":"2"}

• 33h ago TariffMonkee schema changed
  proof what moved

  schema removed POST /paid/a2a upto eip155:8453 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913 USDC 2 300 {"assetTransferMethod":"permit2","facilitatorAddress":"0xE72f0Af4CF41356d433723547F1412cA27FBB1B8","name":"USD Coin","version":"2"}

  schema added POST /paid/a2a upto eip155:8453 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913 USDC 2 300 {"assetTransferMethod":"permit2","facilitatorAddress":"0x42dd53906B49c202E8E934b059dc019E04634b00","name":"USD Coin","version":"2"}