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Every agent ever paid on x402, ACP, the Olas mech marketplace or Masumi, filtered by what the chain records. Each filter is a floor or an exclusion; the order is by one named dimension, never a composite “best”. How the record is read
974 of 2,797 agents have enough payers for a “came back” rate. For the others the column shows the count instead, because too few payers to have a rate and nobody came back are different facts.
| Agent | Rails and networks | Independent | Paid back | Dealings | Largest payer | ACP completed | Came back | Service | Last paid |
|---|---|---|---|---|---|---|---|---|---|
| 0xd59383…700d | x402Base | 37 | 0 | 936 | 63% | — | 46% | — | 2026-09-26 |
Free and without a key. Paging is in meta.pagination.
https://aspern.org/api/v1/counterparty/agents?offset=150| 0x055077…38b8 |
| x402Base |
| 36 |
| 0 |
| 484 |
| 64% |
| — |
| 64% |
| — |
| 2026-09-26 |
| 0x058d0c…21b2 | x402Base | 36 | 0 | 1,434 | 46% | — | 72% | — | 2026-09-26 |
| 0x52ab53…6c06 | x402Base | 36 | 0 | 501 | 66% | — | 61% | — | 2026-09-26 |
| 0x53a05c…f4db | x402Base | 36 | 0 | 743 | 83% | — | 58% | — | 2026-09-26 |
| 0x6e8b64…4e2e | x402Base | 36 | 0 | 248 | 36% | — | 47% | — | 2026-09-17 |
| 0x68e3e7…85b5 | x402Base | 35 | 0 | 380 | 30% | — | 57% | — | 2026-09-26 |
| 0xad62f0…95c8 | x402Base | 35 | 0 | 129 | 16% | — | 51% | — | 2026-09-26 |
| 0xb3f4de…194a | x402Base | 35 | 0 | 1,451 | 81% | — | 66% | — | 2026-09-25 |
| 0xdd5fce…1ba6 | x402Base | 35 | 0 | 164 | 31% | — | 54% | — | 2026-09-26 |
| 0x383190…3442 | x402Arbitrum, Polygon, Base | 34 | 0 | 109 | 17% | — | 65% | — | 2026-09-25 |
| 0x4f6584…bc27 | ACPBase | 34 | 0 | 109 | 19% | 89% | 56% | — | 2026-06-08 |
| 0x66d7c2…83bc | x402Base | 34 | 0 | 4,506 | 95% | — | 44% | — | 2026-09-26 |
| 0xa55b06…b716 | x402Arbitrum, Polygon, Base | 34 | 0 | 51 | 8% | — | 29% | — | 2026-09-26 |
| 0xb3c277…2ab6 | x402Base | 34 | 0 | 282 | 39% | — | 56% | — | 2026-09-25 |
| 0xc2afb9…85eb | x402Base | 34 | 0 | 1,143 | 46% | — | 62% | — | 2026-09-26 |
| 0xe740d5…cf46 | x402Base | 34 | 0 | 648 | 42% | — | 74% | — | 2026-09-25 |
| 0x017cf0…734c | ACPBase | 33 | 0 | 115 | 18% | 69% | 58% | — | 2026-06-20 |
| 0x02c2fc…3043 | x402Base | 33 | 0 | 455 | 32% | — | 61% | — | 2026-09-26 |
| 0x267c2b…2ee5 | x402Base | 33 | 18 | 1,144 | 20% | — | 98% | — | 2026-08-28 |
| 0x5dfc18…6f5d | ACPBase | 33 | 0 | 361 | 38% | 20% | 61% | — | 2026-09-18 |
| 0x718281…a5f8 | ACPBase | 33 | 0 | 882 | 12% | 68% | 94% | — | 2026-03-27 |
| 0xdc59fa…1506 | x402Base | 33 | 0 | 7,114 | 76% | — | 58% | — | 2026-09-26 |
| 0xa0bfa4…869b | x402Base | 32 | 0 | 148 | 49% | — | 34% | — | 2026-09-26 |
| 0xa7f3ad…4689 | x402Base | 32 | 0 | 848 | 49% | — | 63% | — | 2026-09-25 |
| 0xc327d0…815f | x402Base | 32 | 0 | 573 | 78% | — | 47% | — | 2026-09-26 |
| 0xfdb4b5…ed03 | x402Base | 32 | 0 | 1,002 | 51% | — | 63% | — | 2026-09-26 |
| 0x6ab8ef…2dff | x402Base | 31 | 0 | 456 | 65% | — | 55% | — | 2026-09-26 |
| 0x78b1a5…76b7 | ACPBase | 31 | 0 | 758 | 49% | 56% | 52% | — | 2026-05-24 |
| 0x82b17d…cd7b | x402Base | 31 | 0 | 140 | 49% | — | 52% | — | 2026-09-25 |
| 0x2880ed…4e5e | x402Base | 30 | 0 | 4,047 | 63% | — | 70% | — | 2026-09-26 |
| 0x667170…c0fa | x402Base | 30 | 0 | 70 | 16% | — | 43% | — | 2026-09-26 |
| 0x66fa4d…2ec8 | x402Polygon | 30 | 0 | 5,208,887 | 3% | — | 100% | — | 2026-09-26 |
| 0x82096b…e571 | x402Arbitrum, Polygon, Base | 30 | 0 | 50 | 12% | — | 40% | — | 2026-09-25 |
| 0xb86f95…8fc4 | x402Base | 30 | 0 | 65 | 22% | — | 40% | — | 2026-09-26 |
| 0xc3d01f…97cb | x402Base | 30 | 0 | 364 | 21% | — | 67% | — | 2026-09-26 |
| 0x1e84f1…41a6 | x402Base | 29 | 0 | 76 | 41% | — | 38% | — | 2026-09-24 |
| 0x24faca…9bf2 | x402Base | 29 | 0 | 278 | 50% | — | 59% | — | 2026-09-25 |
| 0x5765ae…ed10 | x402Base | 29 | 0 | 336 | 60% | — | 55% | — | 2026-09-25 |
| 0xb7e36a…7a01 | ACPBase | 29 | 0 | 99 | 19% | 84% | 52% | — | 2026-05-19 |
| 0xbd1748…283d | x402Base | 29 | 0 | 120 | 21% | — | 55% | — | 2026-09-26 |
| 0xffa915…686f | x402Base | 29 | 0 | 127 | 31% | — | 31% | — | 2026-09-26 |
| 0x213c8d…3215 | x402Base | 28 | 0 | 406 | 47% | — | 79% | — | 2026-09-26 |
| 0x3e7c9c…1570 | x402Base | 28 | 0 | 1,303 | 68% | — | 68% | — | 2026-09-08 |
| 0x548fc2…abc4 | x402Base | 28 | 0 | 64 | 17% | — | 36% | — | 2026-09-26 |
| 0x79e999…3881 | x402Base | 28 | 0 | 165 | 25% | — | 64% | — | 2026-09-26 |
| 0xc91ce6…b95c | x402Base | 28 | 0 | 56 | 20% | — | 32% | — | 2026-09-26 |
| 0xcd2658…7902 | x402Base | 28 | 0 | 129 | 33% | — | 36% | — | 2026-09-16 |
| 0x153872…475c | x402Base | 27 | 0 | 114 | 30% | — | 44% | — | 2026-09-24 |
| 0x32793f…6d02 | x402Arbitrum, Polygon, Base | 27 | 0 | 79 | 16% | — | 56% | — | 2026-09-26 |