{
  "name": "Phantom Ink",
  "version": "1.0",
  "description": "Production-grade PDF generation API for AI agents and developers",
  "url": "https://phantom-ink.dev",
  "api": {
    "base": "https://phantom-ink.dev/api/v1",
    "spec": "https://phantom-ink.dev/docs/openapi.json",
    "documentation": "https://phantom-ink.dev/docs"
  },
  "capabilities": [
    "pdf-generation",
    "html-to-pdf",
    "markdown-to-pdf",
    "template-rendering",
    "image-generation"
  ],
  "authentication": [
    {
      "type": "api-key",
      "scheme": "bearer",
      "format": "pi_live_[32-char-id]",
      "header": "Authorization",
      "scopes": [
        "render:basic",
        "render:premium",
        "credit:check",
        "credit:purchase"
      ]
    },
    {
      "type": "x402-payment",
      "description": "Blockchain-native payment verification",
      "headers": [
        "x-402-proof",
        "x-402-wallet",
        "x-402-amount"
      ]
    }
  ],
  "endpoints": {
    "render": {
      "path": "/render",
      "method": "POST",
      "description": "Generate PDF from HTML, markdown, or template",
      "authentication": ["api-key", "x402-payment"],
      "rateLimit": {
        "requests": 100,
        "period": "1m"
      }
    },
    "templates": {
      "list": {
        "path": "/templates",
        "method": "GET",
        "description": "List available templates"
      },
      "get": {
        "path": "/templates/:id",
        "method": "GET",
        "description": "Get template details"
      }
    },
    "billing": {
      "balance": {
        "path": "/credit",
        "method": "GET",
        "description": "Check account credit balance",
        "authentication": ["api-key"]
      }
    },
    "webhooks": {
      "stripe": {
        "path": "/webhooks/stripe",
        "method": "POST",
        "description": "Stripe payment webhook handler"
      }
    }
  },
  "pricing": {
    "tiers": [
      {
        "id": "basic",
        "name": "BASIC",
        "creditCost": 1,
        "features": [
          "HTML to PDF conversion",
          "Markdown rendering",
          "Template rendering",
          "Standard paper sizes",
          "CSS support"
        ]
      },
      {
        "id": "premium",
        "name": "PREMIUM",
        "creditCost": 6,
        "features": [
          "All BASIC features",
          "AI-generated hero images",
          "Advanced image optimization",
          "Custom branding",
          "Priority support"
        ]
      }
    ],
    "creditPacks": [
      {
        "id": "starter",
        "name": "Starter Pack",
        "credits": 100,
        "priceCents": 999
      },
      {
        "id": "builder",
        "name": "Builder Pack",
        "credits": 500,
        "priceCents": 3999
      },
      {
        "id": "scale",
        "name": "Scale Pack",
        "credits": 2000,
        "priceCents": 12999
      }
    ]
  },
  "formats": {
    "input": ["HTML", "Markdown", "Templates"],
    "output": ["PDF"],
    "paperSizes": ["A4", "A3", "Letter"],
    "orientations": ["portrait", "landscape"]
  },
  "limits": {
    "maxFileSize": "50MB",
    "maxPages": 500,
    "maxRenderTime": "30s"
  },
  "support": {
    "email": "support@phantom-ink.dev",
    "documentation": "https://phantom-ink.dev/docs",
    "status": "https://status.phantom-ink.dev"
  }
}