Exact symbolic computation (SymPy): simplify, differentiate, integrate, solve equations/sy

[
  {
    "scheme": "exact",
    "network": "eip155:8453",
    "payTo": "0xf786a555be87c6d3b316c976b643c70326565f3f",
    "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
    "amount": "5000",
    "maxTimeoutSeconds": 1800
  },
  {
    "scheme": "exact",
    "network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
    "payTo": "FNLB2o1u22JFCG5wTU9eQCA5WjwRBgW9LBEbsJagreKz",
    "asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
    "amount": "5000",
    "maxTimeoutSeconds": 1800
  }
]

{
  "bazaar": {
    "info": {
      "input": {
        "body": {
          "operation": "integrate",
          "spec": {
            "expression": [
              "Pow",
              "x",
              2
            ],
            "symbols": [
              "x"
            ],
            "variable": "x"
          }
        },
        "bodyType": "json",
        "method": "POST",
        "type": "http"
      },
      "output": {
        "example": {
          "result": {
            "expression": {
              "sympy": "x**3/3"
            }
          },
          "status": "succeeded",
          "verification": {
            "passed": true
          }
        },
        "type": "json"
      }
    },
    "schema": {
      "$schema": "https://json-schema.org/draft/2020-12/schema",
      "properties": {
        "input": {
          "additionalProperties": false,
          "properties": {
            "body": {
              "additionalProperties": false,
              "properties": {
                "operation": {
                  "description": "Operation within this domain.",
                  "enum": [
                    "simplify",
                    "differentiate",
                    "integrate",
                    "solve",
                    "evalf",
                    "series",
                    "limit",
                    "transform"
                  ],
                  "type": "string"
                },
                "spec": {
                  "description": "Operation-specific structured problem definition — see /v1/capabilities for the exact shape per operation.",
                  "type": "object"
                }
              },
              "required": [
                "operation",
                "spec"
              ],
              "type": "object"
            },
            "bodyType": {
              "type": "string"
            },
            "method": {
              "enum": [
                "POST"
              ],
              "type": "string"
            },
            "type": {
              "const": "http",
              "type": "string"
            }
          },
          "required": [
            "type",
            "method"
          ],
          "type": "object"
        },
        "output": {
          "properties": {
            "example": {
              "type": "object"
            },
            "type": {
              "type": "string"
            }
          },
          "required": [
            "type"
          ],
          "type": "object"
        }
      },
      "required": [
        "input"
      ],
      "type": "object"
    }
  }
}

curl "https://quantum-artificer.surewhynot.app/v1/math/symbolic"
# -> 402 Payment Required, accepts[] lists how to pay
# retry with a PAYMENT-SIGNATURE (or PAYMENT header) once paid

const res = await fetch("https://quantum-artificer.surewhynot.app/v1/math/symbolic");
if (res.status === 402) {
  const { accepts } = await res.json();
  // pay one of accepts[] via an x402 client, then retry with the payment header
}

import httpx
res = httpx.get("https://quantum-artificer.surewhynot.app/v1/math/symbolic")
if res.status_code == 402:
    accepts = res.json()["accepts"]
    # pay one of accepts[] via an x402 client, then retry with the payment header