81trust / 100
Analytics Confidence
by Market Intelligence API in Markets & finance
x402 APIPassing, checked 4 h ago
Use to turn evidence quality into one auditable 0-100 confidence ($0.01): send factors such as sample size, data freshness, source agreement and signal consistency (each 0-100, weighted); get the confidence, a band and the weakest factor. A transparent weighted mean, not AI confidence.
POST https://api.marketintelligenceapi.com/api/v1/analytics/confidence
Last 30 days
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- Uptime
- 100%
- Response time
- 59 ms typical, 59 ms slowest 5%
- Last check
- 4 h ago
- Next check
- any minute now
How to call it
# See the payment challenge (nothing is charged)
curl -i -X POST "https://api.marketintelligenceapi.com/api/v1/analytics/confidence" \
-H "content-type: application/json" \
-d '{"factors":[{"name":"sampleSize","score":90,"weight":0.25},{"name":"dataFreshness","score":85,"weight":0.25},{"name":"sourceAgreement","score":80,"weight":0.25},{"name":"signalConsistency","score":75,"weight":0.25}]}'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%2Fapi.marketintelligenceapi.com%2Fapi%2Fv1%2Fanalytics%2Fconfidence
const res = await pay("https://api.marketintelligenceapi.com/api/v1/analytics/confidence", {
method: "POST",
headers: { "content-type": "application/json" },
body: JSON.stringify({"factors":[{"name":"sampleSize","score":90,"weight":0.25},{"name":"dataFreshness","score":85,"weight":0.25},{"name":"sourceAgreement","score":80,"weight":0.25},{"name":"signalConsistency","score":75,"weight":0.25}]}),
});
console.log(await res.json());Example input
{
"factors": [
{
"name": "sampleSize",
"score": 90,
"weight": 0.25
},
{
"name": "dataFreshness",
"score": 85,
"weight": 0.25
},
{
"name": "sourceAgreement",
"score": 80,
"weight": 0.25
},
{
"name": "signalConsistency",
"score": 75,
"weight": 0.25
}
]
}Example output
{
"band": "VERY_HIGH",
"confidence": 82.5,
"factors": [
{
"contribution": 22.5,
"name": "sampleSize",
"normalizedWeight": 0.25,
"score": 90,
"weight": 0.25
},
{
"contribution": 21.25,
"name": "dataFreshness",
"normalizedWeight": 0.25,
"score": 85,
"weight": 0.25
},
{
"contribution": 20,
"name": "sourceAgreement",
"normalizedWeight": 0.25,
"score": 80,
"weight": 0.25
},
{
"contribution": 18.75,
"name": "signalConsistency",
"normalizedWeight": 0.25,
"score": 75,
"weight": 0.25
}
],
"method": "WEIGHTED_MEAN",
"operation": "confidence",
"result": 82.5,
"scale": "0-100",
"totalWeight": 1,
"weakestFactor": "signalConsistency",
"weightsNormalized": false
}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 |
|---|---|---|---|---|
| 4 h ago | Passed | 402 | 59 ms | $0.01 |