x402 service changes Across the whole directory, x402 List has detected 1,118 payout address rotations and 1,371 price moves on the x402 wire since change tracking began on 2026-07-24 (75 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 (75 days).
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all payout price schema
Showing changes for busker only. show all services
Observed x402 service changes. Event timestamps are UTC. Time (UTC) Service Change Evidence 44d ago 2026-08-24 13:09 UTC Busker schema changed proof what moved endpoint added POST /decode-tx
endpoint added POST /fx
endpoint added POST /ocr-deep
endpoint added POST /phone
endpoint added POST /screen
schema added POST /decode-tx exact eip155:8453 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913 USDC 2 300 {"name":"USD Coin","version":"2"}
schema added POST /fx exact eip155:8453 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913 USDC 2 300 {"name":"USD Coin","version":"2"}
schema added POST /ocr-deep exact eip155:8453 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913 USDC 2 300 {"name":"USD Coin","version":"2"}
schema added POST /phone exact eip155:8453 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913 USDC 2 300 {"name":"USD Coin","version":"2"}
schema added POST /screen exact eip155:8453 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913 USDC 2 300 {"name":"USD Coin","version":"2"}
51d ago 2026-08-17 10:47 UTC Busker price changed proof what moved POST /chunk · eip155:8453 · USDC: 1000 → 5000
POST /convert · eip155:8453 · USDC: 1000 → 5000
POST /qr · eip155:8453 · USDC: 1000 → 5000
POST /transform · eip155:8453 · USDC: 1000 → 5000
Amounts are on-wire atomic units in the named asset.
Measurement methodology