$0.003
per call · USD Coin on Base
Numerical computing (SciPy): root-finding, optimization, numerical integration (quadrature), eigenvalues/vectors, and linear solves — returned with residuals and condition numbers. Paid in USDC on Base or Solana.
Endpoint
POST https://quantum-artificer.surewhynot.app/v1/math/numerical2
Calls / 30d
1
Unique payers / 30d
Sep 1
Last called
exact
Payment scheme
Call this service
import { wrapFetchWithPayment } from "@x402/fetch";
import { privateKeyToAccount } from "viem/accounts";
const account = privateKeyToAccount(process.env.PRIVATE_KEY);
const fetchWithPay = wrapFetchWithPayment(fetch, account);
const res = await fetchWithPay("https://quantum-artificer.surewhynot.app/v1/math/numerical", {
method: "POST",
headers: { "Content-Type": "application/json" },
body: JSON.stringify({
"operation": "eigen",
"spec": {
"matrix": [
[
2,
1
],
[
1,
2
]
],
"symmetric": true
}
}),
});
const data = await res.json();curl -X POST \
"https://quantum-artificer.surewhynot.app/v1/math/numerical" \
-H "Content-Type: application/json" \
-d '{"operation":"eigen","spec":{"matrix":[[2,1],[1,2]],"symmetric":true}}' \
-H "X-PAYMENT: <signed x402 payment>"Example response
{
"result": {
"eigenvalues": [
1,
3
]
},
"status": "succeeded",
"verification": {
"passed": true
}
}Payment details
0xf786a555be87c6d3b316c976b643c70326565f3fUSD Coin · 0x833589fcd6edb6e08f4c7c32d4f71b54bda02913Is this your API?
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