82trust / 100
Battery Degradation
by iot.halowerk.com in Productivity & SaaS
x402 APIPassing, checked 3 h ago
Applies a transparent heuristic: cycle fade scales with equivalent full cycles and depth-of-discharge exponent; calendar fade scales with square-root time and a temperature factor. Coefficients are caller supplied or declared defaults. This is not cell-chemistry validation, warranty advice or a safety prognosis.
POST https://iot.halowerk.com/v1/battery-degradation
Last 30 days
All checks passedSome failedAll failedNot checked
- Uptime
- 100%
- Response time
- 36 ms typical, 36 ms slowest 5%
- Last check
- 3 h ago
- Next check
- any minute now
How to call it
# See the payment challenge (nothing is charged)
curl -i -X POST "https://iot.halowerk.com/v1/battery-degradation" \
-H "content-type: application/json" \
-d '{"average_depth_of_discharge_percent":70,"average_temperature_c":28,"calendar_days":730,"calendar_fade_per_sqrt_year_percent":1.8,"cycle_fade_per_full_cycle_percent":0.012,"equivalent_full_cycles":450,"initial_capacity_ah":100}'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 $0.03:
// GET https://toolvet.app/api/v1/check?url=https%3A%2F%2Fiot.halowerk.com%2Fv1%2Fbattery-degradation
const res = await pay("https://iot.halowerk.com/v1/battery-degradation", {
method: "POST",
headers: { "content-type": "application/json" },
body: JSON.stringify({"average_depth_of_discharge_percent":70,"average_temperature_c":28,"calendar_days":730,"calendar_fade_per_sqrt_year_percent":1.8,"cycle_fade_per_full_cycle_percent":0.012,"equivalent_full_cycles":450,"initial_capacity_ah":100}),
});
console.log(await res.json());Example input
{
"average_depth_of_discharge_percent": 70,
"average_temperature_c": 28,
"calendar_days": 730,
"calendar_fade_per_sqrt_year_percent": 1.8,
"cycle_fade_per_full_cycle_percent": 0.012,
"equivalent_full_cycles": 450,
"initial_capacity_ah": 100
}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 h ago | Passed | 402 | 36 ms | $0.003 |