Service changes

Across the whole directory, x402 List has detected 14,195 service changes on the x402 wire since change tracking began on 2026-07-24 (60 days): 1,100 payout address rotations, 950 price moves and 12,145 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).

Also served as JSON and RSS.

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Showing changes for weather only. show all services

27d ago Weather price changed

proof what moved

GET /climate/historical · eip155:1 · USDC: 1875000 → 2625000
GET /climate/historical · eip155:137 · USDC: 3125 → 4375
GET /climate/historical · eip155:42161 · USD Coin: 3750 → 5250
GET /climate/historical · eip155:43114 · USDC: 625 → 1750
GET /climate/historical · eip155:8453 · EURC: 3750 → 6125
GET /climate/historical · eip155:8453 · USDC: 3750 → 6125
GET /nature/air-quality · eip155:1 · USDC: 1875000 → 2625000
GET /nature/air-quality · eip155:137 · USDC: 3125 → 4375
GET /nature/air-quality · eip155:42161 · USD Coin: 3750 → 5250
GET /nature/air-quality · eip155:43114 · USDC: 625 → 1750
GET /nature/air-quality · eip155:8453 · EURC: 3750 → 6125
GET /nature/air-quality · eip155:8453 · USDC: 3750 → 6125
GET /nature/earthquakes · eip155:1 · USDC: 1875000 → 2625000
GET /nature/earthquakes · eip155:137 · USDC: 3125 → 4375
GET /nature/earthquakes · eip155:42161 · USD Coin: 3750 → 5250
GET /nature/earthquakes · eip155:43114 · USDC: 625 → 1750
GET /nature/earthquakes · eip155:8453 · EURC: 3750 → 6125
GET /nature/earthquakes · eip155:8453 · USDC: 3750 → 6125
GET /nature/marine · eip155:1 · USDC: 1875000 → 2625000
GET /nature/marine · eip155:137 · USDC: 3125 → 4375
GET /nature/marine · eip155:42161 · USD Coin: 3750 → 5250
GET /nature/marine · eip155:43114 · USDC: 625 → 1750
GET /nature/marine · eip155:8453 · EURC: 3750 → 6125
GET /nature/marine · eip155:8453 · USDC: 3750 → 6125
GET /nature/solar · eip155:1 · USDC: 1875000 → 2625000
GET /nature/solar · eip155:137 · USDC: 3125 → 4375
GET /nature/solar · eip155:42161 · USD Coin: 3750 → 5250
GET /nature/solar · eip155:43114 · USDC: 625 → 1750
GET /nature/solar · eip155:8453 · EURC: 3750 → 6125
GET /nature/solar · eip155:8453 · USDC: 3750 → 6125
GET /nature/volcanoes · eip155:1 · USDC: 1875000 → 2625000
GET /nature/volcanoes · eip155:137 · USDC: 3125 → 4375
GET /nature/volcanoes · eip155:42161 · USD Coin: 3750 → 5250
GET /nature/volcanoes · eip155:43114 · USDC: 625 → 1750
GET /nature/volcanoes · eip155:8453 · EURC: 3750 → 6125
GET /nature/volcanoes · eip155:8453 · USDC: 3750 → 6125
GET /weather/current · eip155:1 · USDC: 1875000 → 2625000
GET /weather/current · eip155:137 · USDC: 3125 → 4375
GET /weather/current · eip155:42161 · USD Coin: 3750 → 5250
GET /weather/current · eip155:43114 · USDC: 625 → 1750
GET /weather/current · eip155:8453 · EURC: 3750 → 6125
GET /weather/current · eip155:8453 · USDC: 3750 → 6125
GET /weather/forecast · eip155:1 · USDC: 1875000 → 2625000
GET /weather/forecast · eip155:137 · USDC: 3125 → 4375
GET /weather/forecast · eip155:42161 · USD Coin: 3750 → 5250
GET /weather/forecast · eip155:43114 · USDC: 625 → 1750
GET /weather/forecast · eip155:8453 · EURC: 3750 → 6125
GET /weather/forecast · eip155:8453 · USDC: 3750 → 6125
POST /weather/ask · eip155:1 · USDC: 1925000 → 2675000
POST /weather/ask · eip155:137 · USDC: 53125 → 54375
POST /weather/ask · eip155:42161 · USD Coin: 53750 → 55250
POST /weather/ask · eip155:43114 · USDC: 50625 → 51750
POST /weather/ask · eip155:8453 · EURC: 53750 → 56125
POST /weather/ask · eip155:8453 · USDC: 53750 → 56125
Amounts are on-wire atomic units in the named asset.
29d ago 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"}
30d ago 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"}