Enables agents to pay per call in USDC for live crypto prices and revenue intelligence via HTTP 402, with no API keys required.
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process.env. You'll be asked to provide them before it can run.PAY_TO_ADDRESS— export ="0xYourWalletAddress"X402_NETWORK— export ="base-sepolia" # or "base" for mainnetX402_FACILITATOR_URLX402_PAYMENT_LOGPRICE_CACHE_TTL_SECONDSX402_PUBLIC_URL— export ="https://your-domain.com"HOSTPORT[](https://m8ven.ai/mcp/amitabhainarunachala-x402-crypto-price-tracker-f2hqiu)