{
  "name": "Anthropic API",
  "slug": "anthropic-api",
  "pricingModel": "paid",
  "normalized": {
    "currency": "USD",
    "entry": null,
    "plans": [
      {
        "plan": "Pay as you go",
        "perMonth": null,
        "unit": "unknown",
        "unitNoun": null,
        "billing": "unknown",
        "free": false,
        "contactSales": true
      }
    ],
    "hasFreePlan": false,
    "hasFreeTrial": true,
    "contactSalesOnly": true
  },
  "pricingDetails": {
    "notes": "Pay per token. Sonnet: $3/1M input, $15/1M output.",
    "tiers": [
      {
        "name": "Pay as you go",
        "price": null,
        "period": "usage",
        "features": [
          "Claude 3.5 Sonnet",
          "Claude 3 Opus",
          "Claude 3 Haiku"
        ],
        "description": "Usage-based pricing",
        "highlighted": true
      }
    ],
    "currency": "USD",
    "hasFreeTrial": true,
    "billingPeriod": "month",
    "startingPrice": 0,
    "pricingPageUrl": "https://www.anthropic.com/api"
  },
  "costFacts": null,
  "pricesByRegion": null,
  "verdict": "The pay-as-you-go model with no upfront costs is fair and flexible, though heavy production usage will add up quickly. This pricing is best for developers and startups who want reliable, state-of-the-art AI without committing to a subscription.",
  "bestFor": "Developers building AI-powered apps | Startups prototyping with flexible usage | Teams needing top-tier safety and reliability",
  "hiddenCosts": [
    "No discounts for committed volume without enterprise contract"
  ],
  "recentChanges": [],
  "priceHistory": [
    {
      "date": "2026-11-01",
      "entryPrice": null,
      "plans": [
        {
          "name": "Fable 5.1",
          "price": "$10 / MTok input, $50 / MTok output"
        },
        {
          "name": "Opus 5.5",
          "price": "$4 / MTok input, $20 / MTok output"
        },
        {
          "name": "Sonnet 5.5",
          "price": "$2 / MTok input, $10 / MTok output"
        },
        {
          "name": "Haiku 5.5",
          "price": "$0.10-$0.50 / MTok input, $0.50-$2.50 / MTok output"
        }
      ],
      "source": "read",
      "url": null
    }
  ],
  "partnerLink": false,
  "provenance": {
    "lastVerifiedAt": "2026-11-01",
    "sourceUrl": "https://anthropic.com/pricing",
    "confidence": "high"
  },
  "source": "Toolradar",
  "citation": "Toolradar, verified 2026-11-01, https://toolradar.com/tools/anthropic-api/pricing",
  "affiliateUrl": "https://toolradar.com/api/go/anthropic-api?ref=mcp&key=json",
  "toolradarUrl": "https://toolradar.com/tools/anthropic-api/pricing"
}