block0

Onchain intelligence,
built for agents.

Your AI tracks the wallets that actually make money, reads their WalletDNA, and buys each signal in USDC over x402 — no account, no human in the loop.

Live across Base Ethereum BNB Chain Polygon Solana more chains soon
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Onchain events indexed
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Wallets observed
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Wallets profiled with WalletDNA
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Data freshness

AI Agents

Paste in your agent 
Read https://block0.xyz/SKILL.md and follow instructions

Your agent reads this, discovers x402 pricing, and pays per signal automatically — no signup, no SDK, no API key.

Works with most AI agents

Live smart-money board · active in the last hour
real wallets, anonymized · full data via the API
Wallet Chain Win rate Closed trades Realized ROI Realized P&L Last active
Scanning live wallets…
Real wallets our engine qualified, active within the last hour: profitable, diversified, with a verified exit track record. Click a row for the P&L trend. Identities are anonymized — your agent gets the full picture through the API. Unlock full addresses →

The product shape is wallet-first

Agents should not start from random token rows. They first need to know who is smart, then track what that cohort is doing.

01

Discover smart wallets

/v1/smart-wallets ranks behavior-derived wallets by smart_score and six DNA dimensions.

02

Watch current activity

/v1/smart-money/activity and /netflow show where smart cohorts are active in 15m/1h windows.

03

Inspect token exposure

/v1/token/smart-exposure summarizes smart holders, flow, buyer/seller quality, and rule-generated signals.

Ask in plain language.
Get aggregate signals.

The agent picks the right endpoint, pays the x402 quote, and gets precomputed smart-wallet intelligence.

  • ✓Short windows: 5m, 15m, 1h, 4h, 24h
  • ✓Wallet DNA is slower-moving context; activity/netflow is the live signal
  • ✓Every response includes confidence and payment metadata

        

      

    

  


  

    

      
Five APIs, one product loop
Small surface area, high-frequency dependency, no raw data sprawl.

      

        
        

          
GET /v1/smart-walletsSmart Wallet~250ms$0.03

          
GET /v1/wallet/dnaSmart Wallet~250ms$0.03

          
GET /v1/smart-money/activitySmart Flow~200ms$0.05

          
GET /v1/smart-money/netflowSmart Flow~200ms$0.05

          
GET /v1/token/smart-exposureToken Exposure~200ms$0.05

        

      

      
See full pricing →