{
  "x402Version": 2,
  "id": 13629,
  "slug": "13629",
  "resource": "https://www.quicknode.com/api/v1/agent/subscriptions",
  "description": "Create a Quicknode account and blockchain-infrastructure subscription paid with USDC via x402. Returns a Console API key (QN_*). Call without plan_name to list available plans and prices in the 402 body.",
  "type": "http",
  "accepts": [
    {
      "scheme": "exact",
      "network": "eip155:8453",
      "payTo": "0x1CdffD2Ff63D2CCfF383050a87725ee79D210425",
      "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
      "amount": "49000000",
      "maxTimeoutSeconds": 600
    },
    {
      "scheme": "exact",
      "network": "eip155:137",
      "payTo": "0x1CdffD2Ff63D2CCfF383050a87725ee79D210425",
      "asset": "0x3c499c542cEF5E3811e1192ce70d8cC03d5c3359",
      "amount": "49000000",
      "maxTimeoutSeconds": 600
    },
    {
      "scheme": "exact",
      "network": "eip155:43114",
      "payTo": "0x1CdffD2Ff63D2CCfF383050a87725ee79D210425",
      "asset": "0xB97EF9Ef8734C71904D8002F8b6Bc66Dd9c48a6E",
      "amount": "49000000",
      "maxTimeoutSeconds": 600
    },
    {
      "scheme": "exact",
      "network": "eip155:1329",
      "payTo": "0x1CdffD2Ff63D2CCfF383050a87725ee79D210425",
      "asset": "0xe15fC38F6D8c56aF07bbCBe3BAf5708A2Bf42392",
      "amount": "49000000",
      "maxTimeoutSeconds": 600
    },
    {
      "scheme": "exact",
      "network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
      "payTo": "GCMgPshdx3nzdP8kra58HL3hSbWz3QB7bNATgSfYi2rY",
      "asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
      "amount": "49000000",
      "maxTimeoutSeconds": 600
    }
  ],
  "outputSchema": {
    "bazaar": {
      "info": {
        "input": {
          "body": {
            "billing_address": {
              "city": "San Francisco",
              "country": "US",
              "line1": "1 Agent Way",
              "postal_code": "94105",
              "state": "CA"
            },
            "email": "agent@example.com",
            "full_name": "Agent Smith",
            "interval": "monthly",
            "name": "Agent Org",
            "password": "Str0ngPass!23",
            "password_confirmation": "Str0ngPass!23",
            "plan_name": "b6_build"
          },
          "bodyType": "json",
          "method": "POST",
          "type": "http"
        },
        "output": {
          "example": {
            "admin_api_docs": "https://www.quicknode.com/docs/admin-api",
            "api_key": "QN_xxxxxxxxxxxx",
            "plan": "b6_build"
          },
          "type": "json"
        }
      },
      "schema": {
        "$schema": "https://json-schema.org/draft/2020-12/schema",
        "properties": {
          "input": {
            "additionalProperties": false,
            "properties": {
              "body": {
                "properties": {
                  "billing_address": {
                    "properties": {
                      "city": {
                        "type": "string"
                      },
                      "country": {
                        "description": "ISO 3166-1 alpha-2 country code (e.g. US, GB, DE).",
                        "type": "string"
                      },
                      "line1": {
                        "type": "string"
                      },
                      "line2": {
                        "type": "string"
                      },
                      "postal_code": {
                        "type": "string"
                      },
                      "state": {
                        "type": "string"
                      }
                    },
                    "required": [
                      "line1",
                      "city",
                      "country"
                    ],
                    "type": "object"
                  },
                  "email": {
                    "description": "Valid email address, up to 320 chars.",
                    "type": "string"
                  },
                  "full_name": {
                    "description": "4-40 chars; alphanumeric with single spaces between words.",
                    "type": "string"
                  },
                  "interval": {
                    "description": "Billing interval. Defaults to monthly.",
                    "enum": [
                      "monthly",
                      "yearly"
                    ],
                    "type": "string"
                  },
                  "name": {
                    "description": "4-40 chars; letters, numbers, spaces, and any of .,'-&.",
                    "type": "string"
                  },
                  "password": {
                    "description": "8-64 chars; must include lowercase, uppercase, digit, and a special character; cannot equal email.",
                    "type": "string"
                  },
                  "password_confirmation": {
                    "description": "Must equal `password`.",
                    "type": "string"
                  },
                  "plan_name": {
                    "description": "Plan kind, e.g. b6_build. Required to create a subscription; call without plan_name (and without a payment header) to get available plans and prices in the 402 body.",
                    "type": "string"
                  }
                },
                "required": [
                  "email",
                  "password",
                  "password_confirmation",
                  "full_name",
                  "name",
                  "billing_address"
                ],
                "type": "object"
              },
              "bodyType": {
                "enum": [
                  "json",
                  "form-data",
                  "text"
                ],
                "type": "string"
              },
              "method": {
                "enum": [
                  "POST"
                ],
                "type": "string"
              },
              "type": {
                "const": "http",
                "type": "string"
              }
            },
            "required": [
              "type",
              "method",
              "bodyType",
              "body"
            ],
            "type": "object"
          },
          "output": {
            "properties": {
              "example": {
                "properties": {
                  "admin_api_docs": {
                    "description": "Admin API documentation URL",
                    "type": "string"
                  },
                  "api_key": {
                    "description": "Console API key (QN_* format)",
                    "type": "string"
                  },
                  "plan": {
                    "description": "Selected plan",
                    "type": "string"
                  }
                },
                "type": "object"
              },
              "type": {
                "type": "string"
              }
            },
            "required": [
              "type"
            ],
            "type": "object"
          }
        },
        "required": [
          "input"
        ],
        "type": "object"
      }
    }
  },
  "tags": [
    "bazaar"
  ],
  "sourceHost": "www.quicknode.com",
  "lastUpdated": "2026-08-21T09:51:28.916Z",
  "quality": {
    "calls30d": 1,
    "uniquePayers30d": 1,
    "lastCalledAt": "2026-08-21T09:51:28.758Z"
  },
  "liveness": {},
  "verified": false,
  "featured": false,
  "provider": {
    "host": "www.quicknode.com",
    "manifest_name": "www.quicknode.com",
    "source": "cdp-mirror",
    "source_manifest_url": "https://api.cdp.coinbase.com/platform/v2/x402/discovery/resources",
    "submitted_at": "2026-09-18T22:00:31.484Z"
  }
}