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Carbon Capture
by agri.halowerk.com in Markets & finance
x402 APIPassing, checked 3 min ago
Converts area, sampling depth, bulk density and initial/final organic-carbon mass fractions into stock estimates and a gross CO2-equivalent difference. This is a simple stock-difference calculation; it does not establish additionality, permanence, leakage, sampling representativeness, credit eligibility or verified carbon removal.
POST https://agri.halowerk.com/v1/carbon-capture
Last 30 days
All checks passedSome failedAll failedNot checked
- Uptime
- 100%
- Response time
- 107 ms typical, 107 ms slowest 5%
- Last check
- 3 min ago
- Next check
- in 28 min
How to call it
# See the payment challenge (nothing is charged)
curl -i -X POST "https://agri.halowerk.com/v1/carbon-capture" \
-H "content-type: application/json" \
-d '{"area_hectares":12,"bulk_density_kg_per_m3":1320,"final_organic_carbon_percent":2.05,"initial_organic_carbon_percent":1.8,"sampling_depth_cm":30}'import { wrapFetchWithPayment } from "@x402/fetch";
import { x402Client } from "@x402/core/client";
import { ExactEvmScheme } from "@x402/evm/exact/client";
import { privateKeyToAccount } from "viem/accounts";
const client = new x402Client().register(
"eip155:8453",
new ExactEvmScheme(privateKeyToAccount(process.env.AGENT_KEY)),
);
const pay = wrapFetchWithPayment(fetch, client);
// Not sure it's safe to pay? Preflight it first for $0.005:
// GET https://toolvet.app/api/v1/check?url=https%3A%2F%2Fagri.halowerk.com%2Fv1%2Fcarbon-capture
const res = await pay("https://agri.halowerk.com/v1/carbon-capture", {
method: "POST",
headers: { "content-type": "application/json" },
body: JSON.stringify({"area_hectares":12,"bulk_density_kg_per_m3":1320,"final_organic_carbon_percent":2.05,"initial_organic_carbon_percent":1.8,"sampling_depth_cm":30}),
});
console.log(await res.json());Example input
{
"area_hectares": 12,
"bulk_density_kg_per_m3": 1320,
"final_organic_carbon_percent": 2.05,
"initial_organic_carbon_percent": 1.8,
"sampling_depth_cm": 30
}Security scan
- No findings. We scan names, descriptions and tool definitions for hidden instructions and other prompt-injection patterns.
Recent checks
| When | Result | HTTP | Time | Price |
|---|---|---|---|---|
| 3 min ago | Passed | 402 | 107 ms | $0.003 |
| 3 h ago | Passed | 402 | 118 ms | $0.003 |
| 9 h ago | Passed | 402 | 98 ms | $0.003 |