Card snapshot

This is a frozen copy of the agent's agent-card.json as we observed it at the timestamp above. We capture a new snapshot every time the card's content hash changes. Useful for: forensic drift analysis, verifying downstream callers see the right version, reproducing routing decisions made historically.

{
  "name": "Polar",
  "description": "Payments & Billing with 6 lines of code. Open Source & Global Merchant of Record.",
  "url": "https://polar.sh/docs/",
  "version": "1.0.0",
  "protocolVersion": "0.3",
  "preferredTransport": "HTTP+JSON",
  "supportedInterfaces": [
    {
      "url": "https://polar.sh/docs/",
      "protocolBinding": "HTTP+JSON",
      "protocolVersion": "0.3"
    }
  ],
  "provider": {
    "url": "https://polar.sh/docs/",
    "organization": "Polar"
  },
  "documentationUrl": "https://polar.sh/docs/",
  "capabilities": {
    "streaming": false,
    "pushNotifications": false
  },
  "defaultInputModes": [
    "text/plain"
  ],
  "defaultOutputModes": [
    "text/plain"
  ],
  "skills": [
    {
      "id": "polar",
      "name": "Polar",
      "description": "Use when building billing infrastructure, payment flows, subscription management, or customer portals. Reach for Polar when you need to accept payments, manage subscriptions, handle tax compliance, deliver benefits automatically, or integrate checkout into your application.",
      "tags": [],
      "url": "https://polar.sh/docs/.well-known/agent-skills/polar/skill.md"
    }
  ]
}