Answered from live records · 2026-09-13
Which onchain agent tools support x402 on Polygon?
13 Sato Hub listings implement x402 and support Polygon: Trust Wallet Agent Kit (TWAK), Zerion, OpenSea Agent Skill and 10 more. 6 open source, 5 active in the last 30 days, ordered by Sato Score, as of 2026-09-13.
Every listing whose standards field contains x402 and whose supported chains include Polygon. The field means implements; a matching tag means works with, and is not counted here.
| Listing | Sato Score | Liveness | What was checked | Category |
|---|---|---|---|---|
| Trust Wallet Agent Kit (TWAK) | 86 (High) | Active · 2026-09-13 | install reproduced 2026-09-07 | Wallet Infrastructure |
| Zerion | 85 (High) | Active · 2026-09-11 | install reproduced 2026-09-07 | Data Tool |
| OpenSea Agent Skill | 81 (High) | Active · 2026-09-01 | reviewed | API / SDK |
| Bankr | 79 (High) | Active · 2026-09-13 | deploy spec, self-reported | Wallet Infrastructure |
| Emblem Agent Skills | 71 (High) | Quiet · 2026-05-18 | install reproduced 2026-09-07 | Skill Repo |
| PRXVT | 68 (Medium) | no signal | install reproduced 2026-07-21 | Security Tool |
| OKX OnchainOS Skills | 66 (Medium) | Active · 2026-09-12 | deploy spec, self-reported | Skill Repo |
| PayAI Network | 60 (Medium) | no signal | deploy spec, self-reported | API / SDK |
| Agenti | 56 (Medium) | Recent · 2026-08-04 | deploy spec, self-reported | Wallet Infrastructure |
| WAIaaS | 54 (Medium) | Quiet · 2026-04-25 | deploy spec, self-reported | Wallet Infrastructure |
| Cobo Agentic Wallet | 48 (Medium) | no signal | reviewed | Wallet Infrastructure |
| Nansen | 47 (Medium) | Quiet · 2026-06-04 | deploy spec, self-reported | Data Tool |
| Chainbase | 42 (Medium) | no signal | deploy spec, self-reported | Data Tool |
How this was answered
Live records whose canonical standards field contains "x402" AND whose chains_supported includes "Polygon", 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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Sources — the projects' own repositories and docs
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Sato Hub. "Which onchain agent tools support x402 on Polygon?." Sato Hub, updated 2026-09-13, accessed 2026-09-14. https://satohub.ai/answers/which-tools-support-x402-on-polygonData last refreshed 2026-09-13; 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.