{"tier":"free","upgrade_to":"/paid/market-brief","upgrade_price_usdc":0.005,"watermark":"hars-zero-free-v1","limit_hits":5,"data_age_seconds":0,"items":[{"slug":"will-argentina-win-the-2026-fifa-world-cup-245","question":"Will Argentina win the 2026 FIFA World Cup?","yes_price":0.411,"liquidity":4151312.45002},{"slug":"will-spain-win-the-2026-fifa-world-cup-963","question":"Will Spain win the 2026 FIFA World Cup?","yes_price":0.591,"liquidity":3347504.33012},{"slug":"will-kim-kardashian-win-the-2028-democratic-presidential-nomination","question":"Will Kim Kardashian win the 2028 Democratic presidential nomination?","yes_price":0.004,"liquidity":2819346.61692},{"slug":"will-hillary-clinton-win-the-2028-democratic-presidential-nomination","question":"Will Hillary Clinton win the 2028 Democratic presidential nomination?","yes_price":0.005,"liquidity":2815593.75994},{"slug":"will-oprah-winfrey-win-the-2028-democratic-presidential-nomination","question":"Will Oprah Winfrey win the 2028 Democratic presidential nomination?","yes_price":0.005,"liquidity":2811059.70625}],"generated_at":"2026-07-27T05:10:02.572619+00:00","_auth":{"method":"ip","tier":"anonymous","quota_per_hour":30,"max_per_minute":10},"_upgrade":{"promo":{"headline":"Try any paid endpoint free — no wallet, no signup","description":"Mint a one-time promo nonce. Use it as X-HARS-Promo header on your next paid call. Get the full data once, no payment, no watermark. After that, pay-as-you-go via x402 from $0.005/call.","endpoint":"/v1/promo/first-paid-free","method":"POST","body":{"wallet":"<your_0x_or_solana_address>"},"single_use_per_wallet":true,"expires_in_days":7},"paid":{"headline":"Pay per call via x402 USDC","minimum_price_usdc":0.005,"networks":["base-mainnet (USDC)","solana-mainnet (USDC)"],"pricing_varies":"Bandit-optimized 0.5x–1.7x of baseline. Free tier price is fixed."},"discovery":{"headline":"Auto-discover all endpoints via manifest","agent_json":"https://hars.cryptotavern.xyz/.well-known/agent.json","skill_md":"https://hars.cryptotavern.xyz/skill.md","llms_txt":"https://hars.cryptotavern.xyz/llms.txt","openapi":"https://hars.cryptotavern.xyz/openapi.json"}}}