x402 service changes

Across the whole directory, x402 List has detected 1,115 payout address rotations and 1,308 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 ago2026-07-30 02:12 UTC	Tavily Search	payout address changed	proof what moved payout removed `0x038b81b2738d6d58a70b46fe457027fbbd574032` payout added `0x6e2dd4d5dd544544311132668711dcec3849508f`
68d ago2026-07-30 01:56 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 `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.
68d ago2026-07-30 01:56 UTC	Tavily Search	payout address changed	proof what moved payout removed `0xc6317b72652a89dba0a97cf8225502f7e3797cf4` payout added `0x038b81b2738d6d58a70b46fe457027fbbd574032`
68d ago2026-07-30 01:40 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: 40000 → 10000 `GET /web/wikipedia` · solana:5eykt4usfv8p8njdtrepy1vzqkqzkvdp · USDC: 40000 → 10000 Amounts are on-wire atomic units in the named asset.
68d ago2026-07-30 01:40 UTC	Tavily Search	payout address changed	proof what moved payout removed `0xd0690ff9b74c50d13f71ddd55828346ee931008c` payout added `0xc6317b72652a89dba0a97cf8225502f7e3797cf4`
68d ago2026-07-30 01:24 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 /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 ago2026-07-30 01:24 UTC	Tavily Search	payout address changed	proof what moved payout removed `0x4c27d0de573d3fe649624803f5549b533ac983f5` payout added `0xd0690ff9b74c50d13f71ddd55828346ee931008c`
68d ago2026-07-30 01:08 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 /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 ago2026-07-30 01:08 UTC	Tavily Search	payout address changed	proof what moved payout removed `0x093cddd2b50b0ce6209f365142249c6e978a1a7b` payout added `0x4c27d0de573d3fe649624803f5549b533ac983f5`
68d ago2026-07-30 00:52 UTC	Agent Exchange	price changed	proof what moved `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 ago2026-07-30 00:52 UTC	Tavily Search	payout address changed	proof what moved payout removed `0x3b80ab9b9afc3fedcdb4ed99340197e9a8536d08` payout added `0x093cddd2b50b0ce6209f365142249c6e978a1a7b`
68d ago2026-07-30 00:36 UTC	Tavily Search	payout address changed	proof what moved payout removed `0x7a9f0d085bd0adc69c0b252553a43a34b5fc8224` payout added `0x3b80ab9b9afc3fedcdb4ed99340197e9a8536d08`
68d ago2026-07-30 00:36 UTC	Agent Exchange	price changed	proof what moved `GET /chain/ens` · eip155:8453 · USDC: 5000 → 10000 `GET /chain/ens` · solana:5eykt4usfv8p8njdtrepy1vzqkqzkvdp · USDC: 5000 → 10000 `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 ago2026-07-30 00:20 UTC	Agent Exchange	price changed	proof what moved `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 ago2026-07-30 00:20 UTC	Tavily Search	payout address changed	proof what moved payout removed `0x9f865fd815bdadb290f2a2b794a27e4f5d333056` payout added `0x7a9f0d085bd0adc69c0b252553a43a34b5fc8224`
68d ago2026-07-30 00:04 UTC	BlockRun	price changed	proof what moved `GET /api/v1/defillama/chains` · eip155:8453 · USDC: 7000 → 6000 `GET /api/v1/pm/kalshi/markets` · eip155:8453 · USDC: 9500 → 8500 `GET /api/v1/pm/markets` · eip155:8453 · USDC: 9500 → 8500 `GET /api/v1/pm/markets/search` · eip155:8453 · USDC: 9500 → 8500 `GET /api/v1/pm/polymarket/crypto-updown` · eip155:8453 · USDC: 9500 → 8500 `GET /api/v1/pm/polymarket/events` · eip155:8453 · USDC: 9500 → 8500 `GET /api/v1/pm/polymarket/markets` · eip155:8453 · USDC: 9500 → 8500 `POST /api/v1/exa/answer` · eip155:8453 · USDC: 12000 → 11000 `POST /api/v1/exa/contents` · eip155:8453 · USDC: 4000 → 3000 `POST /api/v1/exa/search` · eip155:8453 · USDC: 12000 → 11000 Amounts are on-wire atomic units in the named asset.
68d ago2026-07-30 00:04 UTC	Tavily Search	payout address changed	proof what moved payout removed `0x2cceb4bb39b5586e981eba24074774df9ae4cdd8` payout added `0x9f865fd815bdadb290f2a2b794a27e4f5d333056`
68d ago2026-07-30 00:04 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 `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 23:48 UTC	Agent Exchange	price changed	proof what moved `GET /defi/yields` · eip155:8453 · USDC: 40000 → 10000 `GET /defi/yields` · solana:5eykt4usfv8p8njdtrepy1vzqkqzkvdp · USDC: 40000 → 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 23:48 UTC	Tavily Search	payout address changed	proof what moved payout removed `0x660505139151ce29df3d8d43c4a77879d4e5ffa2` payout added `0x2cceb4bb39b5586e981eba24074774df9ae4cdd8`
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`

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