Arx Pass — Arx Key

Arx Passpaid in CHZ

One pass. Every premium tool.

30 days of premium Chiliz data for agents and operators: realtime prices with freshness flags, single-token deep dives, ecosystem briefings, health grades, market regime, DEX liquidity, and the one-call Chiliz snapshot. Works over MCP and plain HTTP. No account. You generate the key in this browser; only its hash is written on-chain.

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Your API key (generated here, shown once, never sent to our servers in clear during purchase)

Save the key now. We cannot recover it: the contract stores only keccak256(key). Renewals must come from the same wallet.

Use it

HTTP (any language):

curl -H "X-Arx-Key: YOUR_KEY" "https://arxkey.com/api/x402/prices?tokens=PSG,BAR"

MCP (Claude Code):

claude mcp add --transport http arxkey https://arxkey.com/api/mcp --header "X-Arx-Key: YOUR_KEY"

Premium tools then appear as arx_premium_* next to the free tools. Endpoints: /api/x402/prices · token · briefing · health · market · dex · snapshot. Agents without a pass can pay per call in USDC on Base through x402 (see pricing).