Which x402 payment tools work on Base?
66 listings qualify: Coinbase AgentKit, BlockRun MCP, NanoParse, Skim and 62 more. 27 open source, 23 active in the last 30 days, ordered by Sato Score, as of 2026-10-29.
- Answered from live data2026-10-29
Every listing whose standards field includes x402 and whose supported chains include Base, ordered by Sato Score; rebuilt daily. The order is the score; no winner is declared.
| Listing | Sato Score | Liveness | What was checked | Chains |
|---|---|---|---|---|
| Coinbase AgentKit | 91 (High) | Active · 2026-10-14 | install reproduced 2026-10-26 | Base, Ethereum, Multichain |
| BlockRun MCP | 91 (High) | Active · 2026-10-28 | install reproduced 2026-10-26 | Base, Solana |
| NanoParse | 90 (High) | Active · 2026-10-27 | probed | Base |
| Skim | 89 (High) | Active · 2026-10-03 | install reproduced 2026-10-19 | Base |
| minia2a | 88 (High) | Active · 2026-10-23 | probed | Base |
| x402 | 87 (High) | Active · 2026-10-28 | install reproduced 2026-10-26 | Base, Ethereum, Solana, Bitcoin, Multichain |
| Bankr | 87 (High) | Active · 2026-10-24 | install reproduced 2026-10-26 | Base, Ethereum, Polygon, Arbitrum, Solana, Bitcoin, BNB Chain, Multichain, Hyperliquid, Robinhood Chain |
| World AgentKit | 86 (High) | Active · 2026-10-20 | install reproduced 2026-10-26 | Base |
| Zerion | 85 (High) | Active · 2026-10-13 | install reproduced 2026-10-26 | Ethereum, Base, Arbitrum, Optimism, Polygon, Avalanche, BNB Chain, Multichain, Solana, Tron, Monad |
| ClawRouter (BlockRun) | 84 (High) | Active · 2026-10-26 | self-reported | Base, Solana |
| PulseFeed | 84 (High) | Active · 2026-10-28 | probed | Base |
| Exa | 83 (High) | Active · 2026-10-28 | probed | Base, Solana |
| Nansen | 82 (High) | Active · 2026-10-22 | install reproduced 2026-10-15 | Ethereum, Base, Solana, Arbitrum, Optimism, Polygon, Multichain |
| Coinbase x402 Bazaar (Discovery API + MCP) | 81 (High) | Active · 2026-10-27 | install reproduced 2026-09-25 | Base |
| OpenSea Agent Skill | 81 (High) | Active · 2026-10-06 | reviewed | Ethereum, Base, Solana, Polygon, Arbitrum, Optimism |
| Franklin | 78 (High) | Active · 2026-10-27 | install reproduced 2026-10-15 | Base, Solana |
| 0xGasless AgentKit | 76 (High) | Recent · 2026-09-17 | install reproduced 2026-10-19 | BNB Chain, Avalanche, Base |
| TensorFeed x402 Base MCP | 75 (High) | Active · 2026-10-14 | install reproduced 2026-10-15 | Base |
| x402 OpenAI (Python) | 74 (High) | Active · 2026-10-26 | install reproduced 2026-10-19 | Ethereum, Base, Solana |
| Agent Payments Protocol (AP2) | 72 (High) | Quiet · 2026-06-17 | reviewed | Ethereum, Base, Multichain |
| Trust Wallet Agent Kit (TWAK) | 72 (High) | Quiet · 2026-06-11 | install reproduced 2026-10-26 | Ethereum, Base, Solana, Arbitrum, Optimism, Polygon, BNB Chain, Avalanche, Multichain |
| Massive (formerly Polygon.io) | 71 (High) | Active · 2026-10-08 | self-reported | Base |
| Stripe Machine Payments | 70 (High) | Active · 2026-10-22 | self-reported | Base, Solana, Multichain |
| Emblem Agent Skills | 70 (High) | Quiet · 2026-05-18 | install reproduced 2026-10-19 | Solana, Ethereum, Base, BNB Chain, Polygon, Bitcoin |
| BlockRun | 69 (Medium) | no signal | install reproduced 2026-09-21 | Base, Solana |
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The rule "x402-tools-on-base" in lib/listicles.ts, applied to the live records by listicleItems() and ordered by Sato Score.
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 x402 payment tools work on Base?." Sato Hub, updated 2026-10-29, accessed 2026-10-29. https://satohub.ai/answers/which-x402-tools-on-baseData last refreshed 2026-10-29; 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.