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x402 service changes

Across the whole directory, x402 List has detected 1,125 payout address rotations and 1,534 price moves on the x402 wire since change tracking began on 2026-07-24 (81 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 (81 days).

Also served as JSON and RSS.

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Showing changes for animica-x402-apis only. show all services

Observed x402 service changes. Event timestamps are UTC.
Time (UTC)ServiceChangeEvidence
Animica x402 APIs price changed
proof what moved

GET /x402/chain/export · eip155:8453 · USDC: 2321 → 2323

GET /x402/contents · eip155:8453 · USDC: 2321 → 2323

GET /x402/geo/audit · eip155:8453 · USDC: 2707 → 2710

GET /x402/index · eip155:8453 · USDC: 1934 → 1935

Amounts are on-wire atomic units in the named asset.

Animica x402 APIs price changed
proof what moved

GET /x402/chain/export · eip155:8453 · USDC: 2317 → 2321

GET /x402/contents · eip155:8453 · USDC: 2317 → 2321

GET /x402/geo/audit · eip155:8453 · USDC: 2703 → 2707

GET /x402/index · eip155:8453 · USDC: 1931 → 1934

Amounts are on-wire atomic units in the named asset.

Animica x402 APIs price changed
proof what moved

GET /x402/chain/export · eip155:8453 · USDC: 2315 → 2317

GET /x402/contents · eip155:8453 · USDC: 2315 → 2317

GET /x402/geo/audit · eip155:8453 · USDC: 2701 → 2703

GET /x402/index · eip155:8453 · USDC: 1929 → 1931

Amounts are on-wire atomic units in the named asset.

Animica x402 APIs price changed
proof what moved

GET /x402/chain/export · eip155:8453 · USDC: 2317 → 2315

GET /x402/contents · eip155:8453 · USDC: 2317 → 2315

GET /x402/geo/audit · eip155:8453 · USDC: 2703 → 2701

GET /x402/index · eip155:8453 · USDC: 1931 → 1929

Amounts are on-wire atomic units in the named asset.

Animica x402 APIs price changed
proof what moved

GET /x402/chain/export · eip155:8453 · USDC: 2320 → 2317

GET /x402/contents · eip155:8453 · USDC: 2320 → 2317

GET /x402/geo/audit · eip155:8453 · USDC: 2707 → 2703

GET /x402/index · eip155:8453 · USDC: 1934 → 1931

Amounts are on-wire atomic units in the named asset.

Animica x402 APIs price changed
proof what moved

GET /x402/chain/export · eip155:8453 · USDC: 2316 → 2320

GET /x402/contents · eip155:8453 · USDC: 2316 → 2320

GET /x402/geo/audit · eip155:8453 · USDC: 2702 → 2707

GET /x402/index · eip155:8453 · USDC: 1930 → 1934

Amounts are on-wire atomic units in the named asset.

Animica x402 APIs price changed
proof what moved

GET /x402/chain/export · eip155:8453 · USDC: 2319 → 2316

GET /x402/contents · eip155:8453 · USDC: 2319 → 2316

GET /x402/geo/audit · eip155:8453 · USDC: 2706 → 2702

GET /x402/index · eip155:8453 · USDC: 1933 → 1930

Amounts are on-wire atomic units in the named asset.

Animica x402 APIs price changed
proof what moved

GET /x402/chain/export · eip155:8453 · USDC: 2317 → 2319

GET /x402/contents · eip155:8453 · USDC: 2317 → 2319

GET /x402/geo/audit · eip155:8453 · USDC: 2703 → 2706

GET /x402/index · eip155:8453 · USDC: 1930 → 1933

Amounts are on-wire atomic units in the named asset.

Animica x402 APIs price changed
proof what moved

GET /x402/chain/export · eip155:8453 · USDC: 2315 → 2317

GET /x402/contents · eip155:8453 · USDC: 2315 → 2317

GET /x402/geo/audit · eip155:8453 · USDC: 2700 → 2703

GET /x402/index · eip155:8453 · USDC: 1929 → 1930

Amounts are on-wire atomic units in the named asset.

Animica x402 APIs price changed
proof what moved

GET /x402/chain/export · eip155:8453 · USDC: 2313 → 2315

GET /x402/contents · eip155:8453 · USDC: 2313 → 2315

GET /x402/geo/audit · eip155:8453 · USDC: 2698 → 2700

GET /x402/index · eip155:8453 · USDC: 1927 → 1929

Amounts are on-wire atomic units in the named asset.

Animica x402 APIs price changed
proof what moved

GET /x402/chain/export · eip155:8453 · USDC: 2312 → 2313

GET /x402/contents · eip155:8453 · USDC: 2312 → 2313

GET /x402/geo/audit · eip155:8453 · USDC: 2697 → 2698

GET /x402/index · eip155:8453 · USDC: 1926 → 1927

Amounts are on-wire atomic units in the named asset.

Animica x402 APIs price changed
proof what moved

GET /x402/chain/export · eip155:8453 · USDC: 2314 → 2312

GET /x402/contents · eip155:8453 · USDC: 2314 → 2312

GET /x402/geo/audit · eip155:8453 · USDC: 2699 → 2697

GET /x402/index · eip155:8453 · USDC: 1928 → 1926

Amounts are on-wire atomic units in the named asset.

Animica x402 APIs price changed
proof what moved

GET /x402/chain/export · eip155:8453 · USDC: 2315 → 2314

GET /x402/contents · eip155:8453 · USDC: 2315 → 2314

GET /x402/geo/audit · eip155:8453 · USDC: 2700 → 2699

GET /x402/index · eip155:8453 · USDC: 1929 → 1928

Amounts are on-wire atomic units in the named asset.

Animica x402 APIs price changed
proof what moved

GET /x402/chain/export · eip155:8453 · USDC: 2310 → 2315

GET /x402/contents · eip155:8453 · USDC: 2310 → 2315

GET /x402/geo/audit · eip155:8453 · USDC: 2695 → 2700

GET /x402/index · eip155:8453 · USDC: 1925 → 1929

Amounts are on-wire atomic units in the named asset.

Animica x402 APIs price changed
proof what moved

GET /x402/chain/export · eip155:8453 · USDC: 2305 → 2310

GET /x402/contents · eip155:8453 · USDC: 2305 → 2310

GET /x402/geo/audit · eip155:8453 · USDC: 2689 → 2695

GET /x402/index · eip155:8453 · USDC: 1921 → 1925

Amounts are on-wire atomic units in the named asset.

Animica x402 APIs price changed
proof what moved

GET /x402/chain/export · eip155:8453 · USDC: 2301 → 2305

GET /x402/contents · eip155:8453 · USDC: 2301 → 2305

GET /x402/geo/audit · eip155:8453 · USDC: 2685 → 2689

GET /x402/index · eip155:8453 · USDC: 1918 → 1921

Amounts are on-wire atomic units in the named asset.

Animica x402 APIs price changed
proof what moved

GET /x402/chain/export · eip155:8453 · USDC: 2306 → 2301

GET /x402/contents · eip155:8453 · USDC: 2306 → 2301

GET /x402/geo/audit · eip155:8453 · USDC: 2690 → 2685

GET /x402/index · eip155:8453 · USDC: 1922 → 1918

Amounts are on-wire atomic units in the named asset.

Animica x402 APIs price changed
proof what moved

GET /x402/chain/export · eip155:8453 · USDC: 2305 → 2306

GET /x402/contents · eip155:8453 · USDC: 2305 → 2306

GET /x402/index · eip155:8453 · USDC: 1921 → 1922

Amounts are on-wire atomic units in the named asset.

Animica x402 APIs price changed
proof what moved

GET /x402/chain/export · eip155:8453 · USDC: 2302 → 2305

GET /x402/contents · eip155:8453 · USDC: 2302 → 2305

GET /x402/geo/audit · eip155:8453 · USDC: 2686 → 2690

GET /x402/index · eip155:8453 · USDC: 1918 → 1921

Amounts are on-wire atomic units in the named asset.

Animica x402 APIs schema changed
proof what moved

schema removed GET /x402/chain/export exact animica:1 ANM UNKNOWN 2 60 {"chain_id":1,"decimals":9,"discount_percent":25,"genesis_hash":"0xa0892158cf997c56e91d0aa12e60c36037dae34800a2b54111a8fa17ec88b7de","how_to_pay":"Sign a TRANSFER of at least `amount` nANM to payTo on Animica (chainId 1) and send the signed raw transaction as payload.rawTransaction. You pay the chain fee; we submit it. Because we sponsor no gas on this lane, it is priced 25% below the USDC price.","native":true,"price_display":"80.329106280 ANM","rate_observed_at":"2026-08-24T09:40:24.000Z","rate_side":"bid","rate_source":"nonkyc","rate_usd_per_anm":"0.00006624","unit":"nANM","usd_equivalent":"0.005321","usd_list_price":"0.007095"}

schema removed GET /x402/contents exact animica:1 ANM UNKNOWN 2 60 {"chain_id":1,"decimals":9,"discount_percent":25,"genesis_hash":"0xa0892158cf997c56e91d0aa12e60c36037dae34800a2b54111a8fa17ec88b7de","how_to_pay":"Sign a TRANSFER of at least `amount` nANM to payTo on Animica (chainId 1) and send the signed raw transaction as payload.rawTransaction. You pay the chain fee; we submit it. Because we sponsor no gas on this lane, it is priced 25% below the USDC price.","native":true,"price_display":"80.329106280 ANM","rate_observed_at":"2026-08-24T09:40:24.000Z","rate_side":"bid","rate_source":"nonkyc","rate_usd_per_anm":"0.00006624","unit":"nANM","usd_equivalent":"0.005321","usd_list_price":"0.007095"}

schema removed GET /x402/geo/audit exact animica:1 ANM UNKNOWN 2 60 {"chain_id":1,"decimals":9,"discount_percent":25,"genesis_hash":"0xa0892158cf997c56e91d0aa12e60c36037dae34800a2b54111a8fa17ec88b7de","how_to_pay":"Sign a TRANSFER of at least `amount` nANM to payTo on Animica (chainId 1) and send the signed raw transaction as payload.rawTransaction. You pay the chain fee; we submit it. Because we sponsor no gas on this lane, it is priced 25% below the USDC price.","native":true,"price_display":"93.719806763 ANM","rate_observed_at":"2026-08-24T09:40:24.000Z","rate_side":"bid","rate_source":"nonkyc","rate_usd_per_anm":"0.00006624","unit":"nANM","usd_equivalent":"0.006208","usd_list_price":"0.008278"}

schema removed GET /x402/index exact animica:1 ANM UNKNOWN 2 60 {"chain_id":1,"decimals":9,"discount_percent":25,"genesis_hash":"0xa0892158cf997c56e91d0aa12e60c36037dae34800a2b54111a8fa17ec88b7de","how_to_pay":"Sign a TRANSFER of at least `amount` nANM to payTo on Animica (chainId 1) and send the signed raw transaction as payload.rawTransaction. You pay the chain fee; we submit it. Because we sponsor no gas on this lane, it is priced 25% below the USDC price.","native":true,"price_display":"67.934782608 ANM","rate_observed_at":"2026-08-24T09:40:24.000Z","rate_side":"bid","rate_source":"nonkyc","rate_usd_per_anm":"0.00006624","unit":"nANM","usd_equivalent":"0.004500","usd_list_price":"0.006000"}

schema removed GET /x402/research exact animica:1 ANM UNKNOWN 2 60 {"chain_id":1,"decimals":9,"discount_percent":25,"genesis_hash":"0xa0892158cf997c56e91d0aa12e60c36037dae34800a2b54111a8fa17ec88b7de","how_to_pay":"Sign a TRANSFER of at least `amount` nANM to payTo on Animica (chainId 1) and send the signed raw transaction as payload.rawTransaction. You pay the chain fee; we submit it. Because we sponsor no gas on this lane, it is priced 25% below the USDC price.","native":true,"price_display":"226.449275362 ANM","rate_observed_at":"2026-08-24T09:40:24.000Z","rate_side":"bid","rate_source":"nonkyc","rate_usd_per_anm":"0.00006624","unit":"nANM","usd_equivalent":"0.015000","usd_list_price":"0.020000"}

schema removed GET /x402/search exact animica:1 ANM UNKNOWN 2 60 {"chain_id":1,"decimals":9,"discount_percent":25,"genesis_hash":"0xa0892158cf997c56e91d0aa12e60c36037dae34800a2b54111a8fa17ec88b7de","how_to_pay":"Sign a TRANSFER of at least `amount` nANM to payTo on Animica (chainId 1) and send the signed raw transaction as payload.rawTransaction. You pay the chain fee; we submit it. Because we sponsor no gas on this lane, it is priced 25% below the USDC price.","native":true,"price_display":"113.224637681 ANM","rate_observed_at":"2026-08-24T09:40:24.000Z","rate_side":"bid","rate_source":"nonkyc","rate_usd_per_anm":"0.00006624","unit":"nANM","usd_equivalent":"0.007500","usd_list_price":"0.010000"}

Animica x402 APIs price changed
proof what moved

GET /x402/chain/export · eip155:8453 · USDC: 7095 → 2302

GET /x402/contents · eip155:8453 · USDC: 7095 → 2302

GET /x402/geo/audit · eip155:8453 · USDC: 8278 → 2686

GET /x402/index · eip155:8453 · USDC: 6000 → 1918

GET /x402/research · eip155:8453 · USDC: 20000 → 6000

GET /x402/search · eip155:8453 · USDC: 10000 → 3000

Amounts are on-wire atomic units in the named asset.

Measurement methodology

Page snapshot as of .

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