Open source focus
Agentx402 is open source
Open Source Alternatives to Agentx402
60 open source Agentic AI options similar to Agentx402, ranked by named competitors first, sector overlap, and our 0-100 AI-readiness score. Each profile notes license and self-hosting where we have it.
Fetch.ai54Agentic AICambridge, United Kingdom$40.0MOpen source
Faremeter22FintechOpen source · Self-hostable
PayAI15FintechOpen source
- LOLobster.cash9Fintech
Open source
Paid57Agentic AISan Francisco, United States$21.0MOpen source
- SASapiom55Agentic AISan Francisco, United States$15.8M
Open source
Natural39Agentic PaymentsSan Francisco, United States$12.0MOpen source
Clawpump19BlockchainOpen source
- 0X0xWork10Web3
Open source
x402scan10FintechOpen source · Self-hostable
StarkWare73BlockchainTel Aviv, Israel$180.0MOpen source
Tweed54FintechNew York, United States$4.0MOpen source
Olas54Agentic AIUnited Kingdom$13.8MOpen source
Fhenix53BlockchainNew York, United States$22.0MOpen source
Nevermined50Agentic AISan Francisco, United StatesOpen source
Kima50BlockchainTel Aviv, Israel$6.7MOpen source
Horizon Blockchain Games47FintechToronto, Canada$10.0MOpen source
Prava46FintechSan Francisco, United States$1.5MOpen source
- VIVirtuals Protocol38BlockchainSan Francisco, United States
Open source
Aemetis15Climate TechCupertino, United StatesOpen source · Self-hostable
- X4x402.org10EdTech
Open source
ERC-800410BlockchainOpen source
CodeNut7Web3 DevelopmentOpen source
4micaAgentic AISan Francisco, United StatesOpen source
KurojiAgentic AISan Francisco, United StatesOpen source
thirdweb62Web3San Francisco, United States$29.0MOpen source
Monad Labs62BlockchainNew York, United States$266.0MOpen source
Solana61BlockchainSan Francisco, United States$195.5MOpen source
AgentMail58Agentic AISan Francisco, United States$7.5MOpen source
Steel.dev58Developer ToolsTel Aviv, Israel$17.0MOpen source · Self-hostable
Catena Labs56Agentic AISan Francisco, United States$36.0MOpen source
BitPay56FintechAtlanta, United StatesOpen source
Blaxel56Agentic AISan Francisco, United States$14.6MOpen source
giniX54Generative AITel Aviv, IsraelOpen source
Connext54Fintech$12.0MOpen source
- RARated Labs54Web3London, United Kingdom$2.5M
Open source
Filecoin53DePINSan Francisco, United States$150.0MOpen source
CipherOwl52FintechSan Francisco, United States$15.0MOpen source
- COCodeSandbox51Developer ToolsAmsterdam, Netherlands$15.2M
Open source
- SUSuperfluid Foundation49FintechZug, Switzerland$28.2M
Open source · Self-hostable
Thena AI47FintechSingapore, Singapore$10.1MOpen source
io.finnet47FintechTel Aviv, IsraelOpen source
- KEKeeta Network47BlockchainSanta Monica, United States$34.0M
Open source
Protocol47Agentic AISan Francisco, United States$3.2MOpen source · Self-hostable
Cred Protocol45FintechSan Francisco, United StatesOpen source
VAIOT45LegalTechMosta, Malta$10.0MOpen source
Alpic44AI InfrastructureParis, France$12.0MOpen source
Hermes Protocol41Web3Open source
Arrakis Finance41FintechOpen source
Ethena34Fintech$40.0MOpen source
Blockmesh Network31BlockchainOpen source · Self-hostable
xpay28FintechBengaluru, IndiaOpen source
Tryledger21FintechOpen source
Hycos AI15EnterpriseOpen source
Libra13FintechGeneva, SwitzerlandOpen source
- ATAtoZ Labs11Blockchain
Open source · Self-hostable
Coinbase AgentKit10AISan Francisco, United StatesOpen source
moltlaunch10Web3Open source
- CLClawpay10FintechSan Francisco, United States
Open source
x40210FintechSan Francisco, United StatesOpen source
| Company | Sector | License | HQ | Funding | Score |
|---|---|---|---|---|---|
| Fetch.ai | Agentic AI | Open source | Cambridge, United Kingdom | $40.0M | 54 |
| Faremeter | Fintech | Open source · Self-hostable | — | — | 22 |
| PayAI | Fintech | Open source | — | — | 15 |
| LOLobster.cash | Fintech | Open source | — | — | 9 |
| Paid | Agentic AI | Open source | San Francisco, United States | $21.0M | 57 |
| SASapiom | Agentic AI | Open source | San Francisco, United States | $15.8M | 55 |
| Natural | Agentic Payments | Open source | San Francisco, United States | $12.0M | 39 |
| Clawpump | Blockchain | Open source | — | — | 19 |
| 0X0xWork | Web3 | Open source | — | — | 10 |
| x402scan | Fintech | Open source · Self-hostable | — | — | 10 |
| StarkWare | Blockchain | Open source | Tel Aviv, Israel | $180.0M | 73 |
| Tweed | Fintech | Open source | New York, United States | $4.0M | 54 |
| Olas | Agentic AI | Open source | United Kingdom | $13.8M | 54 |
| Fhenix | Blockchain | Open source | New York, United States | $22.0M | 53 |
| Nevermined | Agentic AI | Open source | San Francisco, United States | — | 50 |
| Kima | Blockchain | Open source | Tel Aviv, Israel | $6.7M | 50 |
| Horizon Blockchain Games | Fintech | Open source | Toronto, Canada | $10.0M | 47 |
| Prava | Fintech | Open source | San Francisco, United States | $1.5M | 46 |
| VIVirtuals Protocol | Blockchain | Open source | San Francisco, United States | — | 38 |
| Aemetis | Climate Tech | Open source · Self-hostable | Cupertino, United States | — | 15 |
| X4x402.org | EdTech | Open source | — | — | 10 |
| ERC-8004 | Blockchain | Open source | — | — | 10 |
| CodeNut | Web3 Development | Open source | — | — | 7 |
| 4mica | Agentic AI | Open source | San Francisco, United States | — | — |
| Kuroji | Agentic AI | Open source | San Francisco, United States | — | — |
| thirdweb | Web3 | Open source | San Francisco, United States | $29.0M | 62 |
| Monad Labs | Blockchain | Open source | New York, United States | $266.0M | 62 |
| Solana | Blockchain | Open source | San Francisco, United States | $195.5M | 61 |
| AgentMail | Agentic AI | Open source | San Francisco, United States | $7.5M | 58 |
| Steel.dev | Developer Tools | Open source · Self-hostable | Tel Aviv, Israel | $17.0M | 58 |
| Catena Labs | Agentic AI | Open source | San Francisco, United States | $36.0M | 56 |
| BitPay | Fintech | Open source | Atlanta, United States | — | 56 |
| Blaxel | Agentic AI | Open source | San Francisco, United States | $14.6M | 56 |
| giniX | Generative AI | Open source | Tel Aviv, Israel | — | 54 |
| Connext | Fintech | Open source | — | $12.0M | 54 |
| RARated Labs | Web3 | Open source | London, United Kingdom | $2.5M | 54 |
| Filecoin | DePIN | Open source | San Francisco, United States | $150.0M | 53 |
| CipherOwl | Fintech | Open source | San Francisco, United States | $15.0M | 52 |
| COCodeSandbox | Developer Tools | Open source | Amsterdam, Netherlands | $15.2M | 51 |
| SUSuperfluid Foundation | Fintech | Open source · Self-hostable | Zug, Switzerland | $28.2M | 49 |
| Thena AI | Fintech | Open source | Singapore, Singapore | $10.1M | 47 |
| io.finnet | Fintech | Open source | Tel Aviv, Israel | — | 47 |
| KEKeeta Network | Blockchain | Open source | Santa Monica, United States | $34.0M | 47 |
| Protocol | Agentic AI | Open source · Self-hostable | San Francisco, United States | $3.2M | 47 |
| Cred Protocol | Fintech | Open source | San Francisco, United States | — | 45 |
| VAIOT | LegalTech | Open source | Mosta, Malta | $10.0M | 45 |
| Alpic | AI Infrastructure | Open source | Paris, France | $12.0M | 44 |
| Hermes Protocol | Web3 | Open source | — | — | 41 |
| Arrakis Finance | Fintech | Open source | — | — | 41 |
| Ethena | Fintech | Open source | — | $40.0M | 34 |
| Blockmesh Network | Blockchain | Open source · Self-hostable | — | — | 31 |
| xpay | Fintech | Open source | Bengaluru, India | — | 28 |
| Tryledger | Fintech | Open source | — | — | 21 |
| Hycos AI | Enterprise | Open source | — | — | 15 |
| Libra | Fintech | Open source | Geneva, Switzerland | — | 13 |
| ATAtoZ Labs | Blockchain | Open source · Self-hostable | — | — | 11 |
| Coinbase AgentKit | AI | Open source | San Francisco, United States | — | 10 |
| moltlaunch | Web3 | Open source | — | — | 10 |
| CLClawpay | Fintech | Open source | San Francisco, United States | — | 10 |
| x402 | Fintech | Open source | San Francisco, United States | — | 10 |