Which onchain agent tools support x402 on Optimism?
9 Sato Hub listings implement x402 and support Optimism: Zerion, Nansen, OpenSea Agent Skill and 6 more. 3 open source, 3 active in the last 30 days, ordered by Sato Score, as of 2026-10-28.
- Answered from live data2026-10-28
Every listing whose standards field contains x402 and whose supported chains include Optimism. The field means implements; a matching tag means works with, and is not counted here.
| Listing | Sato Score | Liveness | What was checked | Category |
|---|---|---|---|---|
| Zerion | 85 (High) | Active · 2026-10-13 | install reproduced 2026-10-26 | Data Tool |
| Nansen | 82 (High) | Active · 2026-10-22 | install reproduced 2026-10-15 | Data Tool |
| OpenSea Agent Skill | 81 (High) | Active · 2026-10-06 | reviewed | API / SDK |
| Trust Wallet Agent Kit (TWAK) | 72 (High) | Quiet · 2026-06-11 | install reproduced 2026-10-26 | Wallet Infrastructure |
| Bitget Wallet Skill | 62 (Medium) | Quiet · 2026-05-13 | deploy spec, self-reported | Skill Repo |
| Circle Agent Stack | 59 (Medium) | Recent · 2026-08-28 | self-reported | Wallet Infrastructure |
| WAIaaS | 52 (Medium) | Quiet · 2026-04-25 | deploy spec, self-reported | Wallet Infrastructure |
| Mode Network | 43 (Medium) | no signal | self-reported | Onchain Agent |
| Chainbase | 42 (Medium) | no signal | deploy spec, self-reported | Data Tool |
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Live records whose canonical standards field contains "x402" AND whose chains_supported includes "Optimism", ordered by Sato Score. The standards FIELD means implements; a matching tag means works with and is not counted.
Every answer on this page is produced by one named function over Sato Hub's live records on the date shown. Nothing is typed by hand, no figure is carried over from a previous day, and an answer with nothing behind it says unknown rather than zero. The Sato Score measures how open, active and verifiable a project is — it is not a safety, quality or returns grade.
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Sato Hub. "Which onchain agent tools support x402 on Optimism?." Sato Hub, updated 2026-10-28, accessed 2026-10-28. https://satohub.ai/answers/which-tools-support-x402-on-optimismData last refreshed 2026-10-28; this page is rebuilt daily. Citations carry the date so a reader can tell which snapshot a claim came from. Catalog data is licensed CC-BY-4.0 and the machine-readable copy is linked in the page's Dataset metadata.