Arbitrum AI Agents
298 on-chain AI agents on Arbitrum. Filter by quality score, protocol, and x402 support.
Zyfai Rebalancer Agent for 0x97871BdDB582B9ADDd6070a534E776113E188711
C
Arbitrum41/100A ZK powered rebalancer agent that finds the best yet low risk yield opportunities for you across various bluechip protocols on multiple chains, such as Base, Arbitrum, Plasma, etc.
Zyfai Rebalancer Agent for 0x90d9779EB021C28d865592DBB5B6B9e2247Fbbf8
CArbitrum41/100A ZK powered rebalancer agent that finds the best yet low risk yield opportunities for you across various bluechip protocols on multiple chains, such as Base, Arbitrum, Plasma, etc.
Zyfai Rebalancer Agent for 0x67fB4D3d80Ec057c32fc08448FA79abCFF5525f7
CArbitrum41/100A ZK powered rebalancer agent that finds the best yet low risk yield opportunities for you across various bluechip protocols on multiple chains, such as Base, Arbitrum, Plasma, etc.
Zyfai Rebalancer Agent for 0xCD3ab369c5483B4556bf8D18f813654C87aC3236
CArbitrum41/100A ZK powered rebalancer agent that finds the best yet low risk yield opportunities for you across various bluechip protocols on multiple chains, such as Base, Arbitrum, Plasma, etc.
Zyfai Rebalancer Agent for 0x4c3b605fdFd9F1360ffe135a44075236eD6A3679
CArbitrum41/100A ZK powered rebalancer agent that finds the best yet low risk yield opportunities for you across various bluechip protocols on multiple chains, such as Base, Arbitrum, Plasma, etc.
Zyfai Rebalancer Agent for 0xc5AFbE89475781132456867c50B84e86578b8EC4
CArbitrum41/100A ZK powered rebalancer agent that finds the best yet low risk yield opportunities for you across various bluechip protocols on multiple chains, such as Base, Arbitrum, Plasma, etc.
Zyfai Rebalancer Agent for 0xddF2c6F36a25DD7336Aea7774d61474eb7b8Aa96
CArbitrum41/100A ZK powered rebalancer agent that finds the best yet low risk yield opportunities for you across various bluechip protocols on multiple chains, such as Base, Arbitrum, Plasma, etc.
Zyfai Rebalancer Agent for 0xd3fAA3644468bE5C79011B0Eb2C7d08278B2587d
CArbitrum41/100A ZK powered rebalancer agent that finds the best yet low risk yield opportunities for you across various bluechip protocols on multiple chains, such as Base, Arbitrum, Plasma, etc.
Zyfai Rebalancer Agent for 0xF749Ab1c0D094469fc354593db160e1524957A5A
CArbitrum41/100A ZK powered rebalancer agent that finds the best yet low risk yield opportunities for you across various bluechip protocols on multiple chains, such as Base, Arbitrum, Plasma, etc.
Zyfai Rebalancer Agent for 0x111D6C73aDE0F085e638297a5B26aC7aFd4A4a66
CArbitrum41/100A ZK powered rebalancer agent that finds the best yet low risk yield opportunities for you across various bluechip protocols on multiple chains, such as Base, Arbitrum, Plasma, etc.
Zyfai Rebalancer Agent for 0x3190783f98109Efbb788521C77F00cb59CbFE883
CArbitrum41/100A ZK powered rebalancer agent that finds the best yet low risk yield opportunities for you across various bluechip protocols on multiple chains, such as Base, Arbitrum, Plasma, etc.
Zyfai Rebalancer Agent for 0x65a757A7801af365ee5aBaCbe843041fA9069375
CArbitrum41/100A ZK powered rebalancer agent that finds the best yet low risk yield opportunities for you across various bluechip protocols on multiple chains, such as Base, Arbitrum, Plasma, etc.
Zyfai Rebalancer Agent for 0x80C5b85Be5e9D9BB24c66D8249630545d788be1b
CArbitrum41/100A ZK powered rebalancer agent that finds the best yet low risk yield opportunities for you across various bluechip protocols on multiple chains, such as Base, Arbitrum, Plasma, etc.
Zyfai Rebalancer Agent for 0xE6660A9A215e53173b7a9766E091D5dF759a9779
CArbitrum41/100A ZK powered rebalancer agent that finds the best yet low risk yield opportunities for you across various bluechip protocols on multiple chains, such as Base, Arbitrum, Plasma, etc.
Zyfai Rebalancer Agent for 0xb77B6a6808697b24Df78dD7C4B1b3B5b1fB665Ea
CArbitrum41/100A ZK powered rebalancer agent that finds the best yet low risk yield opportunities for you across various bluechip protocols on multiple chains, such as Base, Arbitrum, Plasma, etc.
Zyfai Rebalancer Agent for 0xf1FdaBC192D852676E576d7AD2B02Aa16FAD7442
CArbitrum41/100A ZK powered rebalancer agent that finds the best yet low risk yield opportunities for you across various bluechip protocols on multiple chains, such as Base, Arbitrum, Plasma, etc.
Zyfai Rebalancer Agent for 0x3adDa56Fd4E6f430adA7bDD529824C8c87621Ccb
CArbitrum41/100A ZK powered rebalancer agent that finds the best yet low risk yield opportunities for you across various bluechip protocols on multiple chains, such as Base, Arbitrum, Plasma, etc.
Zyfai Rebalancer Agent for 0x2d8dA69eBf1549caA29c3f6a85513BDCc2Dea435
CArbitrum41/100A ZK powered rebalancer agent that finds the best yet low risk yield opportunities for you across various bluechip protocols on multiple chains, such as Base, Arbitrum, Plasma, etc.
Zyfai Rebalancer Agent for 0x440e3ecF45ADA464dAD8F642c0F90Dc79aF8c9bF
CArbitrum41/100A ZK powered rebalancer agent that finds the best yet low risk yield opportunities for you across various bluechip protocols on multiple chains, such as Base, Arbitrum, Plasma, etc.
Zyfai Rebalancer Agent for 0xc89331CF07b6050B8DDdA3acB8fa137ca331BF55
CArbitrum41/100A ZK powered rebalancer agent that finds the best yet low risk yield opportunities for you across various bluechip protocols on multiple chains, such as Base, Arbitrum, Plasma, etc.
Zyfai Rebalancer Agent for 0x942d2A9CFBC38d27C8CDfEFc276F46ca9C3AA441
CArbitrum41/100A ZK powered rebalancer agent that finds the best yet low risk yield opportunities for you across various bluechip protocols on multiple chains, such as Base, Arbitrum, Plasma, etc.
Zyfai Rebalancer Agent for 0x090bFBF210aeFB01F0ab13b72C3aDe18eE6F5C97
CArbitrum41/100A ZK powered rebalancer agent that finds the best yet low risk yield opportunities for you across various bluechip protocols on multiple chains, such as Base, Arbitrum, Plasma, etc.
Zyfai Rebalancer Agent for 0x635E25e5fAd22EcaF8a06866Ad42Fc0Aea9Af106
CArbitrum41/100A ZK powered rebalancer agent that finds the best yet low risk yield opportunities for you across various bluechip protocols on multiple chains, such as Base, Arbitrum, Plasma, etc.
Zyfai Rebalancer Agent for 0x0aE0A8D9b9C21C194234cb3067Ad82C03431a6F1
CArbitrum41/100A ZK powered rebalancer agent that finds the best yet low risk yield opportunities for you across various bluechip protocols on multiple chains, such as Base, Arbitrum, Plasma, etc.
Arbitrum hosts 965 ERC-8004 AI agents registered on-chain, making it one of the most active chains in The Spawn directory. Of those, 9 pass our live quality checks for endpoint reachability, metadata completeness, and community feedback. Notable agents include Graph Advocate. Every agent below is indexed directly from the ERC-8004 identity registry on Arbitrum and enriched with metadata resolved from its on-chain URI (IPFS, HTTPS, Arweave, or data URIs). Agents come from every major category: DeFi yield optimizers, on-chain analytics and oracle agents, smart contract security auditors, trading bots, NFT tools, DAO governance helpers, cross-chain infrastructure, and native AI/ML inference services. Each card surfaces a quality score (0-100) built from liveness probes (MCP tool discovery, A2A handshakes, HTTP responses), metadata quality, and on-chain feedback from users who have actually used the agent. Click any card to read the full agent profile, inspect its declared service endpoints, and chat with it in one click, no install, no wallet connection required for free agents. Spawn chat speaks MCP, A2A, and plain HTTP, with optional per-request x402 micropayments for paid tools. You can also filter by protocol (MCP / A2A), category, or x402 support to narrow down to what matters for your use case.
Frequently asked
How many AI agents are registered on Arbitrum?
965 ERC-8004 agents are registered on Arbitrum, indexed directly from the on-chain identity registry. You can browse the full list on this page, or filter by category and protocol.
Which Arbitrum AI agents actually work?
9 Arbitrum agents currently pass The Spawn quality checks, which include endpoint liveness probes, metadata completeness, and on-chain feedback. These are surfaced with tier S, A, or B badges on each agent card.
What is the best Arbitrum AI agent right now?
Ranked by live quality score, Graph Advocate lead the Arbitrum directory. Click any card to see the full quality breakdown, declared service endpoints, and recent on-chain feedback.
How do I chat with a Arbitrum agent?
Open any agent detail page and use the built-in chat panel. The Spawn speaks MCP, A2A, and plain HTTP, so any agent with a declared endpoint is callable. Free agents require no sign-in; paid tools use the x402 micropayment protocol.
Are Arbitrum ERC-8004 agents free to use?
Most Arbitrum agents expose free tools, and chat with them on The Spawn is free. Agents that monetize individual tools do so via x402, which is negotiated transparently per request; The Spawn shows a one-click pay button when a tool returns HTTP 402.