Companies that use x402
53 companies in the StartupHub.ai directory use x402. Most common sector: Fintech · most common HQ: United States. Each links to a full profile with funding, team, and our 0-100 AI-readiness score.
Crunchbase70DataSan Francisco, United States
QuickNode69BlockchainMiami, United States$95.0M
Solana61BlockchainSan Francisco, United States$195.5M
Apify60Web ScrapingPrague, Czech Republic$3.5M
Payouts.com56FintechSan Francisco, United States$12.1M
ICME54FintechNew York, United States
Orthogonal52Artificial IntelligenceSan Francisco, United States$12.0M
Nevermined50Agentic AISan Francisco, United States
Linkup49AI Search EngineSan Francisco, United States- OPOpenfort49FintechBarcelona, Spain$3.0M
Ampersend49Agentic AISan Francisco, United States$4.0M
Anchor browser47Agentic AISan Francisco, United States
Cred Protocol45FintechSan Francisco, United States
Sponge42FintechSan Francisco, United States$500K- HEHeurist42AINew York City, United States$2.0M
t54 Labs41AIDublin, United States$5.0M- Agentspeech32Agentic AITel Aviv, Israel
Mrkter29MarTechTel Aviv, Israel- 2s Tech29Agentic AITel Aviv, Israel
- Lmxcloud27DePIN
Glama20Agentic AI
Token4u20AI Infrastructure
Clawpump19Blockchain
Clawcard.sh16Fintech
PayAI15Fintech
Coinbase AgentKit10AISan Francisco, United States- 0X0xWork10Web3
Blockrun.ai10AISan Francisco, United States
x402scan10Fintech
x40210FintechSan Francisco, United States- X4x402.org10EdTech
OpenWeb Ninja10Data API
AgentCash10AISan Francisco, United States- COCoinMarketCap10FintechDover, United States
- LOLobster.cash9Fintech
CodeNut7Web3 Development
x402jobs7Web3
Agent Hustle7FintechTel Aviv, Israel
Findingyou7Agentic SEO
Pagga6FintechSan Francisco, United States
Forgemesh6API PlatformSan Francisco, United States
x402station4AISan Francisco, United States- Agentx402Agentic AISan Francisco, United States
The Agent EconomyAgentic AISan Francisco, United States
SpendosAgentic AI- DatasigMLOps
- QonoroAgentic AI
- AsubaAgentic AISan Francisco, United States
OnecheckoutAgentic Payments
4micaAgentic AISan Francisco, United States- 402radarFintech
- FexrFintech
- FlashrouterFintech
| Company | Sector | HQ | Funding | Score | Website |
|---|---|---|---|---|---|
| Crunchbase | Data | San Francisco, United States | — | 70 | |
| QuickNode | Blockchain | Miami, United States | $95.0M | 69 | |
| Solana | Blockchain | San Francisco, United States | $195.5M | 61 | |
| Apify | Web Scraping | Prague, Czech Republic | $3.5M | 60 | |
| Payouts.com | Fintech | San Francisco, United States | $12.1M | 56 | |
| ICME | Fintech | New York, United States | — | 54 | |
| Orthogonal | Artificial Intelligence | San Francisco, United States | $12.0M | 52 | |
| Nevermined | Agentic AI | San Francisco, United States | — | 50 | |
| Linkup | AI Search Engine | San Francisco, United States | — | 49 | |
| OPOpenfort | Fintech | Barcelona, Spain | $3.0M | 49 | |
| Ampersend | Agentic AI | San Francisco, United States | $4.0M | 49 | |
| Anchor browser | Agentic AI | San Francisco, United States | — | 47 | |
| Cred Protocol | Fintech | San Francisco, United States | — | 45 | |
| Sponge | Fintech | San Francisco, United States | $500K | 42 | |
| HEHeurist | AI | New York City, United States | $2.0M | 42 | |
| t54 Labs | AI | Dublin, United States | $5.0M | 41 | |
| Agentic AI | Tel Aviv, Israel | — | 32 | ||
| Mrkter | MarTech | Tel Aviv, Israel | — | 29 | |
| Agentic AI | Tel Aviv, Israel | — | 29 | ||
| DePIN | — | — | 27 | ||
| Glama | Agentic AI | — | — | 20 | |
| Token4u | AI Infrastructure | — | — | 20 | |
| Clawpump | Blockchain | — | — | 19 | |
| Clawcard.sh | Fintech | — | — | 16 | |
| PayAI | Fintech | — | — | 15 | |
| Coinbase AgentKit | AI | San Francisco, United States | — | 10 | |
| 0X0xWork | Web3 | — | — | 10 | |
| Blockrun.ai | AI | San Francisco, United States | — | 10 | |
| x402scan | Fintech | — | — | 10 | |
| x402 | Fintech | San Francisco, United States | — | 10 | |
| X4x402.org | EdTech | — | — | 10 | |
| OpenWeb Ninja | Data API | — | — | 10 | |
| AgentCash | AI | San Francisco, United States | — | 10 | |
| COCoinMarketCap | Fintech | Dover, United States | — | 10 | |
| LOLobster.cash | Fintech | — | — | 9 | |
| CodeNut | Web3 Development | — | — | 7 | |
| x402jobs | Web3 | — | — | 7 | |
| Agent Hustle | Fintech | Tel Aviv, Israel | — | 7 | |
| Findingyou | Agentic SEO | — | — | 7 | |
| Pagga | Fintech | San Francisco, United States | — | 6 | |
| Forgemesh | API Platform | San Francisco, United States | — | 6 | |
| x402station | AI | San Francisco, United States | — | 4 | |
| Agentic AI | San Francisco, United States | — | — | ||
| The Agent Economy | Agentic AI | San Francisco, United States | — | — | |
| Spendos | Agentic AI | — | — | — | |
| MLOps | — | — | — | ||
| Agentic AI | — | — | — | ||
| Agentic AI | San Francisco, United States | — | — | ||
| Onecheckout | Agentic Payments | — | — | — | |
| 4mica | Agentic AI | San Francisco, United States | — | — | |
| Fintech | — | — | — | ||
| Fintech | — | — | — | ||
| Fintech | — | — | — |
Showing the top 53 of 53 by AI-readiness score. Detected via live tech-stack fingerprinting.