x402 service changes

Across the whole directory, x402 List has detected 1,135 payout address rotations and 1,722 price moves on the x402 wire since change tracking began on 2026-07-24 (86 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 (86 days).

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Showing changes for blockrun only. show all services

Observed x402 service changes. Event timestamps are UTC.
Time (UTC)	Service	Change	Evidence
82d 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.

Measurement methodology

Page snapshot as of 2026-10-19 12:41 UTC.

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