Nansen

https://api.nansen.ai

● healthy general

Blockchain analytics and smart money intelligence. Token data, wallet profiling, DEX trades, PnL, and flow analysis across multiple chains. -- reliability 94.0/100 per Paygent Discover

How to call

cURL · x402-fetch / x402-axios will auto-handle 402

curl -X POST https://api.nansen.ai

/.well-known/x402.json

https://api.nansen.ai/.well-known/x402