{
    "$schema": "https://agentskills.io/schemas/v0.2.0/index.json",
    "version": "0.2.0",
    "site": {
        "name": "AI Token Calculator",
        "url": "https://tokencalculator.ai",
        "description": "Free browser-based calculator for estimating token costs across major LLM providers \u2014 OpenAI, Anthropic, Google Gemini, Perplexity, DeepSeek, and Grok."
    },
    "skills": [
        {
            "name": "estimate-llm-token-cost",
            "type": "reference",
            "description": "Estimate the cost of a prompt and expected output across OpenAI, Anthropic, Google Gemini, Perplexity, DeepSeek, and Grok models. Returns per-provider pricing comparisons for input, cached input, and output tokens.",
            "url": "https://tokencalculator.ai/",
            "sha256": "01f9d0c99899d19bc423e385f16271843bb7bf21a5dd2fbcfdb2baf1520c9e7d"
        },
        {
            "name": "compare-llm-api-pricing",
            "type": "reference",
            "description": "Compare current API prices per million tokens for flagship models including GPT-5.2, Claude Opus 4.5, Gemini 3 Pro, Grok 4.1 Fast, DeepSeek-V3.2, and Perplexity Sonar Deep Research.",
            "url": "https://tokencalculator.ai/",
            "sha256": "6be2323b992152d17cab436087e195fe102d30022bb8a3c2ee7f0f264769e066"
        },
        {
            "name": "homepage-summary-markdown",
            "type": "reference",
            "description": "Curated markdown summary of the calculator and current flagship model pricing.",
            "url": "https://tokencalculator.ai/index.md",
            "sha256": "41a9b2d24b461e9c550a4fb7075b19b3831cf7d0efe67cd9a08817c767e8b40d"
        },
        {
            "name": "input-vs-output-tokens-guide",
            "type": "guide",
            "description": "Plain-language explanation of the difference between input and output tokens in LLM APIs and why they are priced differently.",
            "url": "https://tokencalculator.ai/input-vs-output-tokens-in-ai-a-simple-guide-for-dummies/",
            "sha256": "1e7d06f8ee8a66195f90b0da903e5e50b90ff99bfaa1cdbce33db59017db4fc5"
        }
    ],
    "contact": {
        "url": "https://tokencalculator.ai/about/#contact"
    }
}