{"success":true,"category":{"slug":"costco","displayName":"Costco","description":"Costco Wholesale purchases"},"summary":{"updatedAt":"2026-06-06T00:02:15.234Z","pageUrl":"https://cardcurator.ai/best-credit-card-for/costco","jsonUrl":"https://cardcurator.ai/api/public/best-credit-card-for/costco/summary","methodologyUrl":"https://cardcurator.ai/how-we-rank-cards","dataSourcesUrl":"https://cardcurator.ai/data-sources","shareTitle":"Best credit card for Costco","shareText":"For Costco Wholesale purchases, Costco Anywhere Visa is currently our top overall pick at 5x, which works out to about 5.0% back using CardCurator's current point valuations. 5x on Gas at Costco. At $500/month of spend, the top card is worth about $300/year before signup bonuses or statement credits. Updated June 6, 2026. Source: https://cardcurator.ai/best-credit-card-for/costco","evidenceBullets":["Costco Anywhere Visa: 5x and 5.0% effective return.","At $500/month, that's about $300/year in rewards value before bonuses.","Costco Anywhere Visa is the current no-fee fallback at 5x (5.0% effective return).","Methodology uses live earn rates, annual fees, and current point valuations."],"bestCard":{"name":"Costco Anywhere Visa","slug":"costco-anywhere-visa","annualFee":0,"earnRate":5,"effectiveReturnRate":5,"explanation":"5x on Gas at Costco"},"noFeeCard":{"name":"Costco Anywhere Visa","slug":"costco-anywhere-visa","annualFee":0,"earnRate":5,"effectiveReturnRate":5,"explanation":"5x on Gas at Costco"}}}