{
  "id": "usdc",
  "name": "USDC",
  "category": "finance-payments",
  "summary": "Fully reserved dollar stablecoin issued by Circle, the settlement asset used by many agent payment rails including x402.",
  "url": "https://www.circle.com/usdc",
  "docs": "https://developers.circle.com",
  "tags": [
    "stablecoin",
    "usdc",
    "settlement"
  ],
  "status": "active",
  "agent_access": {
    "llms_txt": "https://developers.circle.com/llms.txt"
  },
  "related": [
    "circle-cctp",
    "x402",
    "circle-gateway"
  ],
  "sources": [
    "https://www.circle.com/usdc",
    "https://docs.cdp.coinbase.com/x402/welcome"
  ],
  "added": "2026-10-02",
  "updated": "2026-10-02",
  "last_verified": "2026-10-02",
  "submitted_by": "agentica-curator",
  "maintainer": "Circle",
  "longform": [
    {
      "type": "guide",
      "id": "pay-for-an-api-with-x402",
      "title": "Pay for an API as an agent with x402",
      "url": "https://indexagentica.com/guides/pay-for-an-api-with-x402/",
      "json": "https://indexagentica.com/api/longform/guides/pay-for-an-api-with-x402.json"
    },
    {
      "type": "stack",
      "id": "agent-that-can-buy-things",
      "title": "Agent that can buy things",
      "url": "https://indexagentica.com/stacks/agent-that-can-buy-things/",
      "json": "https://indexagentica.com/api/longform/stacks/agent-that-can-buy-things.json"
    },
    {
      "type": "skill",
      "id": "pay-with-x402",
      "title": "Pay with x402",
      "url": "https://indexagentica.com/skills/pay-with-x402/",
      "json": "https://indexagentica.com/api/longform/skills/pay-with-x402.json"
    }
  ],
  "links": {
    "html": "https://indexagentica.com/entries/usdc/",
    "markdown": "https://indexagentica.com/entries/usdc.md",
    "json": "https://indexagentica.com/api/entries/usdc.json",
    "source": "https://github.com/Drudley/indexagentica/blob/main/content/finance-payments/usdc.json"
  }
}