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Micro Quantum Stabilizer Consistency

by Stabilizer consistency check in Developer tools

x402 APIPassing, checked 2 h ago

Check supplied stabilizer generators for commutation, independence and inconsistent constraints before analysing a code. No logical-error or fault-tolerance guarantee.

POST https://www.mahastrategies.com/api/v1/micro/quantum-stabilizer-consistency

Last 30 days

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Status and outage history · Atom feed

Uptime
100%
Response time
315 ms typical, 463 ms slowest 5%
Last check
2 h ago
Next check
any minute now

How to call it

POST https://www.mahastrategies.com/api/v1/micro/quantum-stabilizer-consistency

Each call costs $0.081 in USDC on Base, paid with the request over x402.

Run a free test callOne unpaid request, the way an agent sends it. You see the payment challenge it gets back. Nothing is charged.

Example request

From the listing.

POST https://www.mahastrategies.com/api/v1/micro/quantum-stabilizer-consistency
content-type: application/json

{
  "dataClass": "synthetic",
  "generators": [
    {
      "pauli": "XX",
      "sign": "+"
    },
    {
      "pauli": "ZZ",
      "sign": "+"
    }
  ]
}

Parameters

ParameterTypeRequiredDescription
dataClassstringYes One of: public, synthetic.
generatorsarrayYes

Example response

The provider's example. We can't check it without paying.

{
  "amountBaseUnits": "81000",
  "boundaries": [
    "Public or synthetic inputs only. Caller labels are declarations,…"
  ],
  "inputDigest": "sha256:1481b418e10e58b435e3080c06130f32fd3923e89f17cf3419f0a5748…",
  "offerId": "quantum-stabilizer-consistency",
  "receiptDigest": "sha256:e7274d38ed2dc4c1fbaf3876ad2df4a10f7db822bc07264b4f747928d…",
  "result": {
    "findings": {
      "commuting": true,
      "consistent": true,
      "independentGenerators": 2,
      "issues": [],
      "logicalQubits": 0,
      "method": "phase-aware-Pauli-GF2-elimination"
    },
    "limitations": [
      "Public or synthetic research inputs only; no patient, personal g…"
    ],
    "methodVersion": "maha-science50/1.0.0",
    "numericPrecision": "IEEE754-double; finite outputs rounded to 12 significant digits"
  },
  "version": "maha-microproducts/0.1"
}

Call it from code

The curl command shows the payment challenge. The JavaScript and Python versions pay and call, and never pay more than $0.081.

curl: see the payment challenge
# bash or zsh: see the payment challenge. Nothing is charged.
curl -sS -g -i -X POST 'https://www.mahastrategies.com/api/v1/micro/quantum-stabilizer-consistency' \
  -H 'content-type: application/json' \
  --data-raw '{"dataClass":"synthetic","generators":[{"pauli":"XX","sign":"+"},{"pauli":"ZZ","sign":"+"}]}'

# x402 v2 sends the challenge base64-encoded in the PAYMENT-REQUIRED header (v1 sends it in the body).
# To read the header:
curl -sS -g -o /dev/null -D - -X POST 'https://www.mahastrategies.com/api/v1/micro/quantum-stabilizer-consistency' \
  -H 'content-type: application/json' \
  --data-raw '{"dataClass":"synthetic","generators":[{"pauli":"XX","sign":"+"},{"pauli":"ZZ","sign":"+"}]}' \
  | grep -i '^payment-required:' | cut -d' ' -f2 | tr -d '\r' | base64 --decode
JavaScript: pay and call
// npm i @x402/fetch @x402/evm viem
import { wrapFetchWithPayment, x402Client } from "@x402/fetch";
import { registerExactEvmScheme } from "@x402/evm/exact/client";
import { privateKeyToAccount } from "viem/accounts";

// Pays at most $0.081 per call.
const client = new x402Client().setSpendControls({ maxAmountPerPayment: "$0.081" });
registerExactEvmScheme(client, { signer: privateKeyToAccount(process.env.EVM_PRIVATE_KEY) });
const pay = wrapFetchWithPayment(fetch, client);

// Not sure it's safe to pay? ToolVet checks it first for $0.005. Pay for that from a separate
// client: this one is capped at $0.081 per payment. GET https://toolvet.app/api/v1/check?url=https%3A%2F%2Fwww.mahastrategies.com%2Fapi%2Fv1%2Fmicro%2Fquantum-stabilizer-consistency&method=POST
const res = await pay("https://www.mahastrategies.com/api/v1/micro/quantum-stabilizer-consistency", {
  method: "POST",
  headers: { "content-type": "application/json" },
  body: JSON.stringify({
    "dataClass": "synthetic",
    "generators": [
      {
        "pauli": "XX",
        "sign": "+"
      },
      {
        "pauli": "ZZ",
        "sign": "+"
      }
    ]
  }),
});
console.log(res.status, await res.text());
Python: pay and call
# pip install "x402[requests,evm]"
import os
from eth_account import Account
from x402 import x402ClientSync
from x402.http.clients import x402_requests
from x402.mechanisms.evm import EthAccountSigner
from x402.mechanisms.evm.exact.register import register_exact_evm_client

# Pays at most $0.081 per call.
client = x402ClientSync().set_spend_controls({"max_amount_per_payment": "$0.081"})
register_exact_evm_client(client, EthAccountSigner(Account.from_key(os.environ["EVM_PRIVATE_KEY"])))

with x402_requests(client) as session:
    res = session.post(
        "https://www.mahastrategies.com/api/v1/micro/quantum-stabilizer-consistency",
        json={
            "dataClass": "synthetic",
            "generators": [
                {
                    "pauli": "XX",
                    "sign": "+",
                },
                {
                    "pauli": "ZZ",
                    "sign": "+",
                },
            ],
        },
    )
    print(res.status_code, res.text)

Security scan

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