Live, verified search for machine-payable (HTTP 402) APIs. Measured prices · uptime · on-chain trust. llms.txt · OpenAPI · MCP · Seller Leaderboard
Real-time crypto market data API for autonomous agents and trading bots. Pay-per-call endpoints across 16 crypto assets (BTC/ETH/SOL/BNB/XRP/DOGE/ADA/AVAX/LINK/DOT/LTC/TRX/BCH/ATOM/NEAR/APT). Perpetual swap derivatives (funding, open interest, basis), liquidation cluster maps, options IV, CEX premium, multi-source spot price, realized volatility, market regime alerts, and macro context (VIX/SPX/DX
Trust score 36/100 · Base URL https://kronossignals.com
| Endpoint | Status | Price/call | Uptime 7d | Latency |
|---|---|---|---|---|
| kronossignals.com/api/v1/alerts/{asset} | alive | $0.02 | 100% | 97ms |
Send any HTTP request; the 402 challenge returns x402 payment terms (USDC on Base). Or ask your agent: search_x402("kronos crypto data & forecasts") via the Atlas MCP server.