{
  "$schema": "https://modelcontextprotocol.io/schema.json",
  "name": "encryptdecrypt-tools",
  "version": "1.0.0",
  "description": "Comprehensive client-side suite for 1,380+ zero-knowledge cryptographic operations, AES-256-GCM encryption, RSA, SHA-256/512 hashing, JWT debugging, Base64/Hex/URL encoding, UUID v4/v7, and developer utilities running 100% in browser RAM.",
  "homepage": "https://www.encryptdecrypt.org/",
  "capabilities": {
    "tools": true,
    "prompts": true,
    "resources": true
  },
  "tools": [
    {
      "name": "aes_encrypt_decrypt",
      "description": "Hardware-accelerated AES-256-GCM symmetric encryption and decryption compliant with NIST SP 800-38D.",
      "inputSchema": {
        "type": "object",
        "properties": {
          "text": { "type": "string", "description": "Plaintext or ciphertext payload" },
          "key": { "type": "string", "description": "Passphrase or 256-bit encryption key" },
          "mode": { "type": "string", "enum": ["encrypt", "decrypt"] }
        },
        "required": ["text", "key", "mode"]
      }
    },
    {
      "name": "sha256_hash",
      "description": "Compute collision-resistant SHA-256 cryptographic digest via W3C Web Cryptography API.",
      "inputSchema": {
        "type": "object",
        "properties": {
          "text": { "type": "string", "description": "Input data string to hash" }
        },
        "required": ["text"]
      }
    },
    {
      "name": "base64_encode_decode",
      "description": "RFC 4648 compliant Base64 encoding and decoding for binary and text strings.",
      "inputSchema": {
        "type": "object",
        "properties": {
          "text": { "type": "string", "description": "Input text or Base64 string" },
          "mode": { "type": "string", "enum": ["encode", "decode"] }
        },
        "required": ["text", "mode"]
      }
    },
    {
      "name": "jwt_inspect_verify",
      "description": "Decode and validate RFC 7519 JSON Web Token (JWT) header, claims payload, and HMAC signature.",
      "inputSchema": {
        "type": "object",
        "properties": {
          "token": { "type": "string", "description": "Compact JWT token string" }
        },
        "required": ["token"]
      }
    },
    {
      "name": "image_webp_converter",
      "description": "In-browser high-efficiency image converter to WebP, PNG, and JPEG with lossy/lossless compression.",
      "inputSchema": {
        "type": "object",
        "properties": {
          "format": { "type": "string", "enum": ["webp", "png", "jpeg"] },
          "quality": { "type": "number", "minimum": 0.1, "maximum": 1.0 }
        }
      }
    }
  ]
}