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● healthy crypto

x402 Payment-Gated API for AI Agents. Four endpoints: content extraction, price oracle, URL unfurling, and web search.

Category
crypto
Chains
base, eip155:8453
Price
$0.0050–$0.0100 USDC

How to call

cURL · x402-fetch / x402-axios will auto-handle 402
curl -X POST https://agentfeed.up.railway.app
/.well-known/x402.json
https://agentfeed.up.railway.app/.well-known/x402