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x402 service changes

Across the whole directory, x402 List has detected 124 payout address rotations and 1,945 price moves on the x402 wire in the last 90 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, last 90 days.

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Showing changes for weather only. show all services

Observed x402 service changes. Event timestamps are UTC.
Time (UTC)ServiceChangeEvidence
Weather schema changed
proof what moved

schema added GET /climate/historical exact eip155:4663 0x5fc5360D0400a0Fd4f2af552ADD042D716F1d168 Global Dollar 2 300 {"name":"Global Dollar","version":"1"}

schema added GET /climate/historical exact eip155:5042 0x3600000000000000000000000000000000000000 USDC 2 300 {"name":"USDC","version":"2"}

schema added GET /nature/air-quality exact eip155:4663 0x5fc5360D0400a0Fd4f2af552ADD042D716F1d168 Global Dollar 2 300 {"name":"Global Dollar","version":"1"}

schema added GET /nature/air-quality exact eip155:5042 0x3600000000000000000000000000000000000000 USDC 2 300 {"name":"USDC","version":"2"}

schema added GET /nature/earthquakes exact eip155:4663 0x5fc5360D0400a0Fd4f2af552ADD042D716F1d168 Global Dollar 2 300 {"name":"Global Dollar","version":"1"}

schema added GET /nature/earthquakes exact eip155:5042 0x3600000000000000000000000000000000000000 USDC 2 300 {"name":"USDC","version":"2"}

schema added GET /nature/marine exact eip155:4663 0x5fc5360D0400a0Fd4f2af552ADD042D716F1d168 Global Dollar 2 300 {"name":"Global Dollar","version":"1"}

schema added GET /nature/marine exact eip155:5042 0x3600000000000000000000000000000000000000 USDC 2 300 {"name":"USDC","version":"2"}

schema added GET /nature/solar exact eip155:4663 0x5fc5360D0400a0Fd4f2af552ADD042D716F1d168 Global Dollar 2 300 {"name":"Global Dollar","version":"1"}

schema added GET /nature/solar exact eip155:5042 0x3600000000000000000000000000000000000000 USDC 2 300 {"name":"USDC","version":"2"}

schema added GET /nature/volcanoes exact eip155:4663 0x5fc5360D0400a0Fd4f2af552ADD042D716F1d168 Global Dollar 2 300 {"name":"Global Dollar","version":"1"}

schema added GET /nature/volcanoes exact eip155:5042 0x3600000000000000000000000000000000000000 USDC 2 300 {"name":"USDC","version":"2"}

schema added GET /weather/current exact eip155:4663 0x5fc5360D0400a0Fd4f2af552ADD042D716F1d168 Global Dollar 2 300 {"name":"Global Dollar","version":"1"}

schema added GET /weather/current exact eip155:5042 0x3600000000000000000000000000000000000000 USDC 2 300 {"name":"USDC","version":"2"}

schema added GET /weather/forecast exact eip155:4663 0x5fc5360D0400a0Fd4f2af552ADD042D716F1d168 Global Dollar 2 300 {"name":"Global Dollar","version":"1"}

schema added GET /weather/forecast exact eip155:5042 0x3600000000000000000000000000000000000000 USDC 2 300 {"name":"USDC","version":"2"}

schema added POST /weather/ask exact eip155:4663 0x5fc5360D0400a0Fd4f2af552ADD042D716F1d168 Global Dollar 2 300 {"name":"Global Dollar","version":"1"}

schema added POST /weather/ask exact eip155:5042 0x3600000000000000000000000000000000000000 USDC 2 300 {"name":"USDC","version":"2"}

Weather schema changed
proof what moved

schema added GET /climate/historical exact eip155:1 0xA0b86991c6218b36c1d19D4a2e9Eb0cE3606eB48 USDC 2 300 {"name":"USD Coin","version":"2"}

schema added GET /nature/air-quality exact eip155:1 0xA0b86991c6218b36c1d19D4a2e9Eb0cE3606eB48 USDC 2 300 {"name":"USD Coin","version":"2"}

schema added GET /nature/earthquakes exact eip155:1 0xA0b86991c6218b36c1d19D4a2e9Eb0cE3606eB48 USDC 2 300 {"name":"USD Coin","version":"2"}

schema added GET /nature/marine exact eip155:1 0xA0b86991c6218b36c1d19D4a2e9Eb0cE3606eB48 USDC 2 300 {"name":"USD Coin","version":"2"}

schema added GET /nature/solar exact eip155:1 0xA0b86991c6218b36c1d19D4a2e9Eb0cE3606eB48 USDC 2 300 {"name":"USD Coin","version":"2"}

schema added GET /nature/volcanoes exact eip155:1 0xA0b86991c6218b36c1d19D4a2e9Eb0cE3606eB48 USDC 2 300 {"name":"USD Coin","version":"2"}

schema added GET /weather/current exact eip155:1 0xA0b86991c6218b36c1d19D4a2e9Eb0cE3606eB48 USDC 2 300 {"name":"USD Coin","version":"2"}

schema added GET /weather/forecast exact eip155:1 0xA0b86991c6218b36c1d19D4a2e9Eb0cE3606eB48 USDC 2 300 {"name":"USD Coin","version":"2"}

schema added POST /weather/ask exact eip155:1 0xA0b86991c6218b36c1d19D4a2e9Eb0cE3606eB48 USDC 2 300 {"name":"USD Coin","version":"2"}

Weather schema changed
proof what moved

endpoint added POST /weather/ask

schema added POST /weather/ask exact eip155:137 0x3c499c542cEF5E3811e1192ce70d8cC03d5c3359 USDC 2 300 {"name":"USD Coin","version":"2"}

schema added POST /weather/ask exact eip155:42161 0xaf88d065e77c8cc2239327c5edb3a432268e5831 USD Coin 2 300 {"name":"USD Coin","version":"2"}

schema added POST /weather/ask exact eip155:43114 0xB97EF9Ef8734C71904D8002F8b6Bc66Dd9c48a6E USDC 2 300 {"name":"USD Coin","version":"2"}

schema added POST /weather/ask exact eip155:8453 0x60a3E35Cc302bFA44Cb288Bc5a4F316Fdb1adb42 EURC 2 300 {"name":"EURC","version":"2"}

schema added POST /weather/ask exact eip155:8453 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913 USDC 2 300 {"name":"USD Coin","version":"2"}

Measurement methodology

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