$0.005
per call · USD Coin on Base
Physical chemistry (Cantera + CoolProp): chemical equilibrium, adiabatic flame temperature, ignition delay, reactor simulation, flame speed, and thermo/transport/fluid properties. Bundled mechanisms (gri30, h2o2, air). Paid in USDC on Base or Solana.
Endpoint
POST https://quantum-artificer.surewhynot.app/v1/chemistry/compute2
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/chemistry/compute", {
method: "POST",
headers: { "Content-Type": "application/json" },
body: JSON.stringify({
"operation": "adiabatic_flame_temp",
"spec": {
"P": 101325,
"T0": 300,
"fuel": {
"CH4": 1
},
"mechanism": "gri30",
"phi": 1
}
}),
});
const data = await res.json();curl -X POST \
"https://quantum-artificer.surewhynot.app/v1/chemistry/compute" \
-H "Content-Type: application/json" \
-d '{"operation":"adiabatic_flame_temp","spec":{"P":101325,"T0":300,"fuel":{"CH4":1},"mechanism":"gri30","phi":1}}' \
-H "X-PAYMENT: <signed x402 payment>"Example response
{
"result": {
"flame_temp_K": 2225.6
},
"status": "succeeded",
"verification": {
"passed": true
}
}Payment details
0xf786a555be87c6d3b316c976b643c70326565f3fUSD Coin · 0x833589fcd6edb6e08f4c7c32d4f71b54bda02913Is this your API?
Pin it to the top of Developer Tools and the homepage with a featured placement.
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