561 Group Market

Brokerage Daily Divination Reading

One canonical RMN daily reading (lectionary plus astrology), hired live from Divination's own sovereign settlement service and returned with its RMN witness.

Price
$0.08 USDC per request
Network
Base mainnet, eip155:8453, settled in USDC through the Coinbase CDP facilitator
Method and URL
POST https://market.561.group/v1/divination/daily-reading
Response type
application/json
Seller
Causeway Services (561 Group)

Input contract

Input that fails this contract is refused with a 4xx status before any payment is requested.

{
  "maxBytes": 102400,
  "bodySchema": {
    "type": "object",
    "properties": {
      "request": {
        "type": "object",
        "required": [
          "date",
          "tradition"
        ],
        "properties": {
          "date": {
            "type": "string"
          },
          "tradition": {
            "type": "string"
          }
        }
      }
    },
    "required": [
      "request"
    ]
  }
}

Example request

{
  "method": "POST",
  "url": "https://market.561.group/v1/divination/daily-reading",
  "headers": {
    "accept": "application/json",
    "content-type": "application/json"
  },
  "body": {
    "request": {
      "date": "2026-01-01",
      "tradition": "rcl"
    }
  }
}

Output

{
  "schema": {
    "type": "object",
    "required": [
      "id",
      "date",
      "tradition",
      "disposition",
      "witness",
      "reading"
    ],
    "properties": {
      "id": {
        "type": "string"
      },
      "date": {
        "type": "string"
      },
      "tradition": {
        "type": "string"
      },
      "disposition": {
        "const": "completion"
      },
      "evidence": {},
      "witness": {
        "type": "string"
      },
      "reading": {
        "type": "object"
      }
    }
  },
  "example": {
    "id": "ni:///sha-256;AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA",
    "date": "2026-01-01",
    "tradition": "rcl",
    "disposition": "completion",
    "evidence": "ni:///sha-256;BBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBB",
    "witness": "ni:///sha-256;AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA",
    "reading": {
      "id": "ni:///sha-256;CCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCC",
      "mediaType": "application/sen+cbor",
      "contentBase64": "oA=="
    }
  }
}

How to buy with x402

  1. Send the request without payment. The server answers 402 Payment Required with a base64 JSON PAYMENT-REQUIRED header holding the amount, asset, network and payee.
  2. Have your wallet sign an EIP-3009 transferWithAuthorization for exactly those terms (an x402 client library does this for you).
  3. Repeat the identical request with the signed payload in the PAYMENT-SIGNATURE header.
  4. The server verifies, runs the operation, settles, and returns 200 with the result and a PAYMENT-RESPONSE header carrying the settlement receipt.

Read the price without paying

curl --include --request POST --header 'accept: application/json' --header 'content-type: application/json' --data-raw '{"request":{"date":"2026-01-01","tradition":"rcl"}}' --url 'https://market.561.group/v1/divination/daily-reading'

This request authorizes nothing; it returns the live payment terms. Read the full explanation of x402.

Machine-readable