x402 service changes

Across the whole directory, x402 List has detected 1,116 payout address rotations and 1,323 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
71d ago2026-07-27 13:40 UTC	Tavily Search	payout address changed	proof what moved payout removed `0x000640f40290070cd384ef09bc41d7d807ce47e4` payout added `0x4d48eac64d17f2888cc8bf6f9cc6923477d169f6`
71d ago2026-07-27 13:24 UTC	Tavily Search	payout address changed	proof what moved payout removed `0xc798ff4aa99a94f499cd30a6be45815e8fa6945d` payout added `0x000640f40290070cd384ef09bc41d7d807ce47e4`
71d ago2026-07-27 13:08 UTC	Agent Exchange	price changed	proof what moved `GET /chain/supply` · eip155:8453 · USDC: 10000 → 40000 `GET /chain/supply` · solana:5eykt4usfv8p8njdtrepy1vzqkqzkvdp · USDC: 10000 → 40000 Amounts are on-wire atomic units in the named asset.
71d ago2026-07-27 13:08 UTC	Tavily Search	payout address changed	proof what moved payout removed `0xc89b430a8769c9278bbd67de7f0cc4561b4eb563` payout added `0xc798ff4aa99a94f499cd30a6be45815e8fa6945d`
71d ago2026-07-27 13:08 UTC	OnchainPulse	schema changed	proof what moved schema added `GET /api/compliance exact eip155:137 0x3c499c542cEF5E3811e1192ce70d8cC03d5c3359 2` schema added `GET /api/compliance exact eip155:42161 0xaf88d065e77c8cC2239327C5EDb3A432268e5831 2` schema added `GET /api/compliance exact eip155:480 0x79A02482A880bCe3F13E09da970dC34dB4cD24D1 2` schema added `GET /api/compliance exact eip155:999 0xb88339CB7199b77E23DB6E890353E22632Ba630f 2` schema added `GET /api/evmtoken exact eip155:137 0x3c499c542cEF5E3811e1192ce70d8cC03d5c3359 2` schema added `GET /api/evmtoken exact eip155:42161 0xaf88d065e77c8cC2239327C5EDb3A432268e5831 2` schema added `GET /api/evmtoken exact eip155:480 0x79A02482A880bCe3F13E09da970dC34dB4cD24D1 2` schema added `GET /api/evmtoken exact eip155:999 0xb88339CB7199b77E23DB6E890353E22632Ba630f 2` schema added `GET /api/glossary exact eip155:137 0x3c499c542cEF5E3811e1192ce70d8cC03d5c3359 2` schema added `GET /api/glossary exact eip155:42161 0xaf88d065e77c8cC2239327C5EDb3A432268e5831 2` schema added `GET /api/glossary exact eip155:480 0x79A02482A880bCe3F13E09da970dC34dB4cD24D1 2` schema added `GET /api/glossary exact eip155:999 0xb88339CB7199b77E23DB6E890353E22632Ba630f 2` schema added `GET /api/legislation exact eip155:137 0x3c499c542cEF5E3811e1192ce70d8cC03d5c3359 2` schema added `GET /api/legislation exact eip155:42161 0xaf88d065e77c8cC2239327C5EDb3A432268e5831 2` schema added `GET /api/legislation exact eip155:480 0x79A02482A880bCe3F13E09da970dC34dB4cD24D1 2` schema added `GET /api/legislation exact eip155:999 0xb88339CB7199b77E23DB6E890353E22632Ba630f 2` schema added `GET /api/memecoin exact eip155:137 0x3c499c542cEF5E3811e1192ce70d8cC03d5c3359 2` schema added `GET /api/memecoin exact eip155:42161 0xaf88d065e77c8cC2239327C5EDb3A432268e5831 2` schema added `GET /api/memecoin exact eip155:480 0x79A02482A880bCe3F13E09da970dC34dB4cD24D1 2` schema added `GET /api/memecoin exact eip155:999 0xb88339CB7199b77E23DB6E890353E22632Ba630f 2` schema added `GET /api/monitor exact eip155:137 0x3c499c542cEF5E3811e1192ce70d8cC03d5c3359 2` schema added `GET /api/monitor exact eip155:42161 0xaf88d065e77c8cC2239327C5EDb3A432268e5831 2` schema added `GET /api/monitor exact eip155:480 0x79A02482A880bCe3F13E09da970dC34dB4cD24D1 2` schema added `GET /api/monitor exact eip155:999 0xb88339CB7199b77E23DB6E890353E22632Ba630f 2` schema added `GET /api/rwa exact eip155:137 0x3c499c542cEF5E3811e1192ce70d8cC03d5c3359 2` schema added `GET /api/rwa exact eip155:42161 0xaf88d065e77c8cC2239327C5EDb3A432268e5831 2` schema added `GET /api/rwa exact eip155:480 0x79A02482A880bCe3F13E09da970dC34dB4cD24D1 2` schema added `GET /api/rwa exact eip155:999 0xb88339CB7199b77E23DB6E890353E22632Ba630f 2` schema added `GET /api/scenario exact eip155:137 0x3c499c542cEF5E3811e1192ce70d8cC03d5c3359 2` schema added `GET /api/scenario exact eip155:42161 0xaf88d065e77c8cC2239327C5EDb3A432268e5831 2` schema added `GET /api/scenario exact eip155:480 0x79A02482A880bCe3F13E09da970dC34dB4cD24D1 2` schema added `GET /api/scenario exact eip155:999 0xb88339CB7199b77E23DB6E890353E22632Ba630f 2` schema added `GET /api/tokenize exact eip155:137 0x3c499c542cEF5E3811e1192ce70d8cC03d5c3359 2` schema added `GET /api/tokenize exact eip155:42161 0xaf88d065e77c8cC2239327C5EDb3A432268e5831 2` schema added `GET /api/tokenize exact eip155:480 0x79A02482A880bCe3F13E09da970dC34dB4cD24D1 2` schema added `GET /api/tokenize exact eip155:999 0xb88339CB7199b77E23DB6E890353E22632Ba630f 2` schema added `GET /api/transition exact eip155:137 0x3c499c542cEF5E3811e1192ce70d8cC03d5c3359 2` schema added `GET /api/transition exact eip155:42161 0xaf88d065e77c8cC2239327C5EDb3A432268e5831 2` schema added `GET /api/transition exact eip155:480 0x79A02482A880bCe3F13E09da970dC34dB4cD24D1 2` schema added `GET /api/transition exact eip155:999 0xb88339CB7199b77E23DB6E890353E22632Ba630f 2`
71d ago2026-07-27 12:52 UTC	Agent Exchange	price changed	proof what moved `GET /chain/supply` · eip155:8453 · USDC: 40000 → 10000 `GET /chain/supply` · solana:5eykt4usfv8p8njdtrepy1vzqkqzkvdp · USDC: 40000 → 10000 Amounts are on-wire atomic units in the named asset.
71d ago2026-07-27 12:52 UTC	Tavily Search	payout address changed	proof what moved payout removed `0xf8ffaac7d7d9279db7621272a64affb729c7a6f2` payout added `0xc89b430a8769c9278bbd67de7f0cc4561b4eb563`
71d ago2026-07-27 12:36 UTC	Tavily Search	payout address changed	proof what moved payout removed `0x5b0631614a3841f33cae729bca2fd4fa07a715c6` payout added `0xf8ffaac7d7d9279db7621272a64affb729c7a6f2`
71d ago2026-07-27 12:20 UTC	Tavily Search	payout address changed	proof what moved payout removed `0x4ac9c4b603c9f6949dc63aca11102acb24c1ffdd` payout added `0x5b0631614a3841f33cae729bca2fd4fa07a715c6`
71d ago2026-07-27 12:04 UTC	Tavily Search	payout address changed	proof what moved payout removed `0x2183813c93b0785a5dfa95019f80a2c137c90acd` payout added `0x4ac9c4b603c9f6949dc63aca11102acb24c1ffdd`
71d ago2026-07-27 11:48 UTC	Agent Exchange	price changed	proof what moved `GET /chain/supply` · eip155:8453 · USDC: 10000 → 40000 `GET /chain/supply` · solana:5eykt4usfv8p8njdtrepy1vzqkqzkvdp · USDC: 10000 → 40000 Amounts are on-wire atomic units in the named asset.
71d ago2026-07-27 11:48 UTC	Tavily Search	payout address changed	proof what moved payout removed `0x7d64c74d015e9a86ae2074288885bf8750853bcc` payout added `0x2183813c93b0785a5dfa95019f80a2c137c90acd`
71d ago2026-07-27 11:32 UTC	Agent Exchange	price changed	proof what moved `GET /crypto/dex` · eip155:8453 · USDC: 10000 → 40000 `GET /crypto/dex` · solana:5eykt4usfv8p8njdtrepy1vzqkqzkvdp · USDC: 10000 → 40000 `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.
71d ago2026-07-27 11:32 UTC	Tavily Search	payout address changed	proof what moved payout removed `0xaa6a506542f19f9977cf8b034db2625ae4ab9346` payout added `0x7d64c74d015e9a86ae2074288885bf8750853bcc`
71d ago2026-07-27 11:16 UTC	Concierge Agent	price changed	proof what moved `GET /api/concierge` · solana:5eykt4usfv8p8njdtrepy1vzqkqzkvdp · TCX: 34499753574 → 875000000 `GET /api/concierge-intel-a2a-pipeline` · solana:5eykt4usfv8p8njdtrepy1vzqkqzkvdp · TCX: 86249383933 → 2187500000 `GET /api/concierge-intel-airdrop` · solana:5eykt4usfv8p8njdtrepy1vzqkqzkvdp · TCX: 34499753574 → 875000000 `GET /api/concierge-intel-desk-brief` · solana:5eykt4usfv8p8njdtrepy1vzqkqzkvdp · TCX: 86249383933 → 2187500000 `GET /api/concierge-intel-listing` · solana:5eykt4usfv8p8njdtrepy1vzqkqzkvdp · TCX: 34499753574 → 875000000 `GET /api/concierge-intel-macro` · solana:5eykt4usfv8p8njdtrepy1vzqkqzkvdp · TCX: 6899950715 → 175000000 `GET /api/concierge-intel-meteora` · solana:5eykt4usfv8p8njdtrepy1vzqkqzkvdp · TCX: 34499753574 → 875000000 `GET /api/concierge-intel-momentum` · solana:5eykt4usfv8p8njdtrepy1vzqkqzkvdp · TCX: 34499753574 → 875000000 `GET /api/concierge-intel-scalp` · solana:5eykt4usfv8p8njdtrepy1vzqkqzkvdp · TCX: 34499753574 → 875000000 `GET /api/concierge-intel-tvl` · solana:5eykt4usfv8p8njdtrepy1vzqkqzkvdp · TCX: 6899950715 → 175000000 `GET /api/concierge-intel-verdict` · solana:5eykt4usfv8p8njdtrepy1vzqkqzkvdp · TCX: 34499753574 → 875000000 `GET /api/concierge-intel-wallet` · solana:5eykt4usfv8p8njdtrepy1vzqkqzkvdp · TCX: 34499753574 → 875000000 `GET /api/concierge-intel-whales` · solana:5eykt4usfv8p8njdtrepy1vzqkqzkvdp · TCX: 6899950715 → 175000000 `GET /api/concierge-intel-wire` · solana:5eykt4usfv8p8njdtrepy1vzqkqzkvdp · TCX: 6899950715 → 175000000 `GET /api/concierge-intel-yields` · solana:5eykt4usfv8p8njdtrepy1vzqkqzkvdp · TCX: 34499753574 → 875000000 `GET /api/concierge-security-headers` · solana:5eykt4usfv8p8njdtrepy1vzqkqzkvdp · TCX: 6899950715 → 175000000 `GET /api/concierge-security-readiness` · solana:5eykt4usfv8p8njdtrepy1vzqkqzkvdp · TCX: 6899950715 → 175000000 `GET /api/concierge-security-scan` · solana:5eykt4usfv8p8njdtrepy1vzqkqzkvdp · TCX: 34499753574 → 875000000 `GET /api/lounge-signal-open` · solana:5eykt4usfv8p8njdtrepy1vzqkqzkvdp · TCX: 34499753574 → 875000000 `GET /api/lounge-signal-publish` · solana:5eykt4usfv8p8njdtrepy1vzqkqzkvdp · TCX: 6899950715 → 175000000 `GET /api/news-open` · solana:5eykt4usfv8p8njdtrepy1vzqkqzkvdp · TCX: 34499753574 → 875000000 `GET /api/resource-chat` · solana:5eykt4usfv8p8njdtrepy1vzqkqzkvdp · TCX: 17249876787 → 437500000 `GET /api/resource-image` · solana:5eykt4usfv8p8njdtrepy1vzqkqzkvdp · TCX: 34499753574 → 875000000 `GET /api/resource-scaffold` · solana:5eykt4usfv8p8njdtrepy1vzqkqzkvdp · TCX: 34499753574 → 875000000 Amounts are on-wire atomic units in the named asset.
71d ago2026-07-27 11:16 UTC	Agent Exchange	price changed	proof what moved `GET /crypto/dex` · eip155:8453 · USDC: 40000 → 10000 `GET /crypto/dex` · solana:5eykt4usfv8p8njdtrepy1vzqkqzkvdp · USDC: 40000 → 10000 Amounts are on-wire atomic units in the named asset.
71d ago2026-07-27 11:16 UTC	Tavily Search	payout address changed	proof what moved payout removed `0x016b59e45c02727092259e3e287b6eb343bd0384` payout added `0xaa6a506542f19f9977cf8b034db2625ae4ab9346`
71d ago2026-07-27 11:03 UTC	Open Source Filings (OSF)	price changed	proof what moved `GET /x402/identity/entity/example` · eip155:8453 · USDC: 10000 → 50000 Amounts are on-wire atomic units in the named asset.
71d ago2026-07-27 11:00 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 /crypto/dex` · eip155:8453 · USDC: 10000 → 40000 `GET /crypto/dex` · solana:5eykt4usfv8p8njdtrepy1vzqkqzkvdp · USDC: 10000 → 40000 `GET /defi/yields` · eip155:8453 · USDC: 20000 → 10000 `GET /defi/yields` · solana:5eykt4usfv8p8njdtrepy1vzqkqzkvdp · USDC: 20000 → 10000 Amounts are on-wire atomic units in the named asset.
71d ago2026-07-27 11:00 UTC	Tavily Search	payout address changed	proof what moved payout removed `0x4d5194628fd7d9569dc2e60ef7b86fa62a8c4d71` payout added `0x016b59e45c02727092259e3e287b6eb343bd0384`
71d ago2026-07-27 10:47 UTC	Open Source Filings (OSF)	price changed	proof what moved `GET /x402/consumer/protection/example` · eip155:8453 · USDC: 10000 → 50000 `GET /x402/cyber/threats/example` · eip155:8453 · USDC: 10000 → 50000 `GET /x402/economic/indicators/example` · eip155:8453 · USDC: 10000 → 50000 `GET /x402/environment/data/example` · eip155:8453 · USDC: 10000 → 50000 `GET /x402/gov/spending/example` · eip155:8453 · USDC: 10000 → 50000 `GET /x402/healthcare/records/example` · eip155:8453 · USDC: 10000 → 50000 `GET /x402/legal/cases/example` · eip155:8453 · USDC: 10000 → 50000 `GET /x402/regulations/law/example` · eip155:8453 · USDC: 10000 → 50000 `GET /x402/research/papers/example` · eip155:8453 · USDC: 10000 → 50000 `GET /x402/screen/sanctions/example` · eip155:8453 · USDC: 10000 → 50000 `GET /x402/sec/filings/example` · eip155:8453 · USDC: 10000 → 50000 `GET /x402/security/cve/CVE-2021-44228` · eip155:8453 · USDC: 10000 → 50000 Amounts are on-wire atomic units in the named asset.
71d ago2026-07-27 10:44 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.
71d ago2026-07-27 10:44 UTC	Tavily Search	payout address changed	proof what moved payout removed `0xe6850ceeef648282a66e18ae22509b81063ab2c7` payout added `0x4d5194628fd7d9569dc2e60ef7b86fa62a8c4d71`
71d ago2026-07-27 10:28 UTC	Tavily Search	payout address changed	proof what moved payout removed `0x342ee1fae6d427084a03889157ec21b90862abc6` payout added `0xe6850ceeef648282a66e18ae22509b81063ab2c7`
71d ago2026-07-27 10:12 UTC	Tavily Search	payout address changed	proof what moved payout removed `0x9d22df0741ee6ef9d72f28ea033d7cfaa393d0f8` payout added `0x342ee1fae6d427084a03889157ec21b90862abc6`

Measurement methodology

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