$0.004
per call · USD Coin on Base
Given a reaction and the supplied amount of every reactant, identify the limiting reagent and compute leftover reactant and theoretical product yields.
Endpoint
POST https://chemeq.openverbs.com/v1/limiting3
Calls / 30d
1
Unique payers / 30d
Sep 6
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://chemeq.openverbs.com/v1/limiting", {
method: "POST",
headers: { "Content-Type": "application/json" },
body: JSON.stringify({
"amounts": [
{
"amount": 1,
"species": "example",
"unit": "mol"
}
],
"equation": "example"
}),
});
const data = await res.json();curl -X POST \
"https://chemeq.openverbs.com/v1/limiting" \
-H "Content-Type: application/json" \
-d '{"amounts":[{"amount":1,"species":"example","unit":"mol"}],"equation":"example"}' \
-H "X-PAYMENT: <signed x402 payment>"Payment details
0xb3f4de103f34b99f0da19b4f16d6b53a14c2194aUSD Coin · 0x833589fcd6edb6e08f4c7c32d4f71b54bda02913Is this your API?
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