x402 service changes

Across the whole directory, x402 List has detected 1,116 payout address rotations and 1,310 price moves on the x402 wire since change tracking began on 2026-07-24 (73 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 (73 days).

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Observed x402 service changes. Event timestamps are UTC.
Time (UTC)	Service	Change	Evidence
68d ago2026-07-29 23:32 UTC	Agent Exchange	price changed	proof what moved `GET /chain/chain-id` · eip155:8453 · USDC: 10000 → 20000 `GET /chain/chain-id` · solana:5eykt4usfv8p8njdtrepy1vzqkqzkvdp · USDC: 10000 → 20000 `GET /chain/ens` · eip155:8453 · USDC: 5000 → 10000 `GET /chain/ens` · solana:5eykt4usfv8p8njdtrepy1vzqkqzkvdp · USDC: 5000 → 10000 Amounts are on-wire atomic units in the named asset.
68d ago2026-07-29 23:32 UTC	Tavily Search	payout address changed	proof what moved payout removed `0xa481b5f92422cabc5e61921f403ef61464fbea00` payout added `0x660505139151ce29df3d8d43c4a77879d4e5ffa2`
68d ago2026-07-29 23:16 UTC	Agent Exchange	price changed	proof what moved `GET /chain/ens` · eip155:8453 · USDC: 10000 → 5000 `GET /chain/ens` · solana:5eykt4usfv8p8njdtrepy1vzqkqzkvdp · USDC: 10000 → 5000 `GET /defi/yields` · eip155:8453 · USDC: 10000 → 40000 `GET /defi/yields` · solana:5eykt4usfv8p8njdtrepy1vzqkqzkvdp · USDC: 10000 → 40000 Amounts are on-wire atomic units in the named asset.
68d ago2026-07-29 23:16 UTC	Tavily Search	payout address changed	proof what moved payout removed `0x28156c3f3ece6a6fb7f66b2734ecec6c1ea58e65` payout added `0xa481b5f92422cabc5e61921f403ef61464fbea00`
68d ago2026-07-29 23:00 UTC	Tavily Search	payout address changed	proof what moved payout removed `0xb1982ea8e8a657f20235856de4ef1f6e36352102` payout added `0x28156c3f3ece6a6fb7f66b2734ecec6c1ea58e65`
68d ago2026-07-29 22:44 UTC	Agent Exchange	price changed	proof what moved `GET /chain/chain-id` · eip155:8453 · USDC: 20000 → 10000 `GET /chain/chain-id` · solana:5eykt4usfv8p8njdtrepy1vzqkqzkvdp · USDC: 20000 → 10000 `GET /defi/yields` · eip155:8453 · USDC: 40000 → 10000 `GET /defi/yields` · solana:5eykt4usfv8p8njdtrepy1vzqkqzkvdp · USDC: 40000 → 10000 Amounts are on-wire atomic units in the named asset.
68d ago2026-07-29 22:44 UTC	Tavily Search	payout address changed	proof what moved payout removed `0x38ed0aaef5543c02370341d4dc385d8fab119e4f` payout added `0xb1982ea8e8a657f20235856de4ef1f6e36352102`
68d ago2026-07-29 22:28 UTC	Tavily Search	payout address changed	proof what moved payout removed `0x953eb126f13f919d40a98bb78d8d0fe707fea589` payout added `0x38ed0aaef5543c02370341d4dc385d8fab119e4f`
68d ago2026-07-29 22:12 UTC	Agent Exchange	price changed	proof what moved `GET /chain/ens` · eip155:8453 · USDC: 5000 → 10000 `GET /chain/ens` · solana:5eykt4usfv8p8njdtrepy1vzqkqzkvdp · USDC: 5000 → 10000 Amounts are on-wire atomic units in the named asset.
68d ago2026-07-29 22:12 UTC	Tavily Search	payout address changed	proof what moved payout removed `0x869fa0d2769046666b3ab443388e6edf910bc483` payout added `0x953eb126f13f919d40a98bb78d8d0fe707fea589`
68d ago2026-07-29 21:56 UTC	Agent Exchange	price changed	proof what moved `GET /web/wikipedia` · eip155:8453 · USDC: 10000 → 40000 `GET /web/wikipedia` · solana:5eykt4usfv8p8njdtrepy1vzqkqzkvdp · USDC: 10000 → 40000 Amounts are on-wire atomic units in the named asset.
68d ago2026-07-29 21:56 UTC	Tavily Search	payout address changed	proof what moved payout removed `0x5717600746ce6b779e0ac827442a8e34e99f9162` payout added `0x869fa0d2769046666b3ab443388e6edf910bc483`
68d ago2026-07-29 21:40 UTC	Agent Exchange	price changed	proof what moved `GET /web/wikipedia` · eip155:8453 · USDC: 40000 → 10000 `GET /web/wikipedia` · solana:5eykt4usfv8p8njdtrepy1vzqkqzkvdp · USDC: 40000 → 10000 Amounts are on-wire atomic units in the named asset.
68d ago2026-07-29 21:40 UTC	Tavily Search	payout address changed	proof what moved payout removed `0x25ba24fac8a396021e3ecaaeb26389306ba7a4c9` payout added `0x5717600746ce6b779e0ac827442a8e34e99f9162`
68d ago2026-07-29 21:24 UTC	Agent Exchange	price changed	proof what moved `GET /chain/chain-id` · eip155:8453 · USDC: 10000 → 20000 `GET /chain/chain-id` · solana:5eykt4usfv8p8njdtrepy1vzqkqzkvdp · USDC: 10000 → 20000 `GET /chain/ens` · eip155:8453 · USDC: 10000 → 5000 `GET /chain/ens` · solana:5eykt4usfv8p8njdtrepy1vzqkqzkvdp · USDC: 10000 → 5000 `GET /web/wikipedia` · eip155:8453 · USDC: 10000 → 40000 `GET /web/wikipedia` · solana:5eykt4usfv8p8njdtrepy1vzqkqzkvdp · USDC: 10000 → 40000 Amounts are on-wire atomic units in the named asset.
68d ago2026-07-29 21:24 UTC	Tavily Search	payout address changed	proof what moved payout removed `0xad54bb4d40be68bb94d5dd649955b467490eb5df` payout added `0x25ba24fac8a396021e3ecaaeb26389306ba7a4c9`
68d ago2026-07-29 21:08 UTC	Agent Exchange	price changed	proof what moved `GET /chain/chain-id` · eip155:8453 · USDC: 20000 → 10000 `GET /chain/chain-id` · solana:5eykt4usfv8p8njdtrepy1vzqkqzkvdp · USDC: 20000 → 10000 `GET /web/wikipedia` · eip155:8453 · USDC: 40000 → 10000 `GET /web/wikipedia` · solana:5eykt4usfv8p8njdtrepy1vzqkqzkvdp · USDC: 40000 → 10000 Amounts are on-wire atomic units in the named asset.
68d ago2026-07-29 21:08 UTC	Tavily Search	payout address changed	proof what moved payout removed `0x2fb3af0e3976cfe44f28e3d6e560d2ec19ed2fae` payout added `0xad54bb4d40be68bb94d5dd649955b467490eb5df`
68d ago2026-07-29 20:52 UTC	Agent Exchange	price changed	proof what moved `GET /chain/chain-id` · eip155:8453 · USDC: 10000 → 20000 `GET /chain/chain-id` · solana:5eykt4usfv8p8njdtrepy1vzqkqzkvdp · USDC: 10000 → 20000 Amounts are on-wire atomic units in the named asset.
68d ago2026-07-29 20:52 UTC	Tavily Search	payout address changed	proof what moved payout removed `0x76a1c531847c4c24e79552c50bcb2f87ae43a8b6` payout added `0x2fb3af0e3976cfe44f28e3d6e560d2ec19ed2fae`
68d ago2026-07-29 20:36 UTC	Agent Exchange	price changed	proof what moved `GET /chain/chain-id` · eip155:8453 · USDC: 20000 → 10000 `GET /chain/chain-id` · solana:5eykt4usfv8p8njdtrepy1vzqkqzkvdp · USDC: 20000 → 10000 `GET /defi/yields` · eip155:8453 · USDC: 10000 → 40000 `GET /defi/yields` · solana:5eykt4usfv8p8njdtrepy1vzqkqzkvdp · USDC: 10000 → 40000 `GET /web/wikipedia` · eip155:8453 · USDC: 10000 → 40000 `GET /web/wikipedia` · solana:5eykt4usfv8p8njdtrepy1vzqkqzkvdp · USDC: 10000 → 40000 Amounts are on-wire atomic units in the named asset.
68d ago2026-07-29 20:36 UTC	Tavily Search	payout address changed	proof what moved payout removed `0x23e663628aa3f224c964f10250ef5e09ffd55bc9` payout added `0x76a1c531847c4c24e79552c50bcb2f87ae43a8b6`
68d ago2026-07-29 20:20 UTC	Agent Exchange	price changed	proof what moved `GET /chain/chain-id` · eip155:8453 · USDC: 10000 → 20000 `GET /chain/chain-id` · solana:5eykt4usfv8p8njdtrepy1vzqkqzkvdp · USDC: 10000 → 20000 `GET /web/wikipedia` · eip155:8453 · USDC: 40000 → 10000 `GET /web/wikipedia` · solana:5eykt4usfv8p8njdtrepy1vzqkqzkvdp · USDC: 40000 → 10000 Amounts are on-wire atomic units in the named asset.
68d ago2026-07-29 20:20 UTC	Tavily Search	payout address changed	proof what moved payout removed `0xad101167dd7350d9e4df0a05ea408b83e4bc3e12` payout added `0x23e663628aa3f224c964f10250ef5e09ffd55bc9`
68d ago2026-07-29 20:04 UTC	Agent Exchange	price changed	proof what moved `GET /chain/chain-id` · eip155:8453 · USDC: 20000 → 10000 `GET /chain/chain-id` · solana:5eykt4usfv8p8njdtrepy1vzqkqzkvdp · USDC: 20000 → 10000 `GET /chain/ens` · eip155:8453 · USDC: 5000 → 10000 `GET /chain/ens` · solana:5eykt4usfv8p8njdtrepy1vzqkqzkvdp · USDC: 5000 → 10000 `GET /defi/yields` · eip155:8453 · USDC: 40000 → 10000 `GET /defi/yields` · solana:5eykt4usfv8p8njdtrepy1vzqkqzkvdp · USDC: 40000 → 10000 `GET /web/wikipedia` · eip155:8453 · USDC: 10000 → 40000 `GET /web/wikipedia` · solana:5eykt4usfv8p8njdtrepy1vzqkqzkvdp · USDC: 10000 → 40000 Amounts are on-wire atomic units in the named asset.

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