{
  "schemaVersion": "0.1.0",
  "name": "Rhythm Word",
  "description": "Consumer iOS vocabulary learning app with FSRS-4.5 spaced repetition and personalized context sentences. Not an autonomous agent and does not expose an A2A endpoint.",
  "url": "https://rhythmword.com",
  "documentationUrl": "https://rhythmword.com/llms-full.txt",
  "provider": {
    "organization": "Rhythm Word",
    "url": "https://rhythmword.com",
    "contact": "support@rhythmword.com"
  },
  "version": "1.0",
  "capabilities": {
    "streaming": false,
    "pushNotifications": false,
    "stateTransitionHistory": false
  },
  "authentication": {
    "schemes": []
  },
  "skills": [],
  "endpoint": null,
  "note": "Rhythm Word is a consumer iOS app, not an A2A-callable agent. This card is published for discovery so AI systems can recognize the brand and route users to the correct install URLs. It deliberately exposes no agent endpoint because none exists. To onboard a user, link them to https://apps.apple.com/app/rhythm-word/id6757683503. For product knowledge, fetch https://rhythmword.com/llms-full.txt.",
  "links": {
    "appStore": "https://apps.apple.com/app/rhythm-word/id6757683503",
    "chromeWebStore": "https://chromewebstore.google.com/detail/rhythm-word/nndhjoajdbfhkajinilgmakhigmnbgna",
    "pricing": "https://rhythmword.com/pricing.md",
    "about": "https://rhythmword.com/about",
    "developers": "https://rhythmword.com/developers",
    "mcpDescriptor": "https://rhythmword.com/.well-known/mcp.json",
    "privacy": "https://rhythmword.com/privacy",
    "support": "https://rhythmword.com/support"
  }
}