api.duoleads.com

https://api.duoleads.com/v1/num/stats

Shares a payout wallet with 32 other endpoints — its adoption is attributed from that shared wallet's traffic, not earned exclusively.

Descriptive statistics for a supplied numeric array in one call: count, sum, mean, median, mode, variance and standard deviation with variance and standard deviation honouring ddof (default 1, the sample form; 0 gives the population form) and always-population *_population fields, min, max, range, the quartiles and interquartile range, skewness, kurtosis, and any requested percentiles. Percentiles use a named interpolation method so the result is reproducible rather than implementation-defined.

58
reliability

Reliability & health

Uptime and response time from our own unpaid probes, plus the reliability score built from them.

Uptime

100.0% avg
0% 50% 100% Tue 9 AMThu 8 AMSat 6 AMMon 2 PM

Response time

p50 9ms · p95 12ms
0ms 50ms 100ms Tue 9 AMThu 8 AMSat 6 AMMon 2 PM
Data table
Reliability history per time bucket over the last 7 days (hourly).
Bucket Uptime Probes Response time
9/29/2026, 9:00:00 AM 100% 1 6ms
9/29/2026, 10:00:00 AM 100% 1 7ms
9/29/2026, 12:00:00 PM 100% 1 7ms
9/29/2026, 2:00:00 PM 100% 1 7ms
9/29/2026, 4:00:00 PM 100% 1 7ms
9/29/2026, 7:00:00 PM 100% 1 12ms
9/29/2026, 9:00:00 PM 100% 1 9ms
9/29/2026, 11:00:00 PM 100% 1 7ms
9/30/2026, 1:00:00 AM 100% 1 8ms
9/30/2026, 3:00:00 AM 100% 1 11ms
9/30/2026, 5:00:00 AM 100% 1 9ms
9/30/2026, 7:00:00 AM 100% 1 8ms
9/30/2026, 9:00:00 AM 100% 1 8ms
9/30/2026, 11:00:00 AM 100% 1 8ms
9/30/2026, 1:00:00 PM 100% 1 8ms
9/30/2026, 3:00:00 PM 100% 1 8ms
9/30/2026, 5:00:00 PM 100% 1 10ms
9/30/2026, 7:00:00 PM 100% 1 9ms
9/30/2026, 9:00:00 PM 100% 1 7ms
9/30/2026, 11:00:00 PM 100% 1 9ms
10/1/2026, 1:00:00 AM 100% 1 11ms
10/1/2026, 2:00:00 AM 100% 1 11ms
10/1/2026, 4:00:00 AM 100% 1 8ms
10/1/2026, 6:00:00 AM 100% 1 9ms
10/1/2026, 8:00:00 AM 100% 1 10ms
10/1/2026, 10:00:00 AM 100% 1 12ms
10/1/2026, 12:00:00 PM 100% 1 9ms
10/1/2026, 2:00:00 PM 100% 1 18ms
10/1/2026, 4:00:00 PM 100% 1 9ms
10/1/2026, 6:00:00 PM 100% 1 9ms
10/1/2026, 8:00:00 PM 100% 1 12ms
10/1/2026, 10:00:00 PM 100% 1 10ms
10/2/2026, 12:00:00 AM 100% 1 8ms
10/2/2026, 2:00:00 AM 100% 1 7ms
10/2/2026, 4:00:00 AM 100% 1 12ms
10/2/2026, 6:00:00 AM 100% 1 9ms
10/2/2026, 8:00:00 AM 100% 1 11ms
10/2/2026, 10:00:00 AM 100% 1 8ms
10/2/2026, 12:00:00 PM 100% 1 8ms
10/2/2026, 2:00:00 PM 100% 1 11ms
10/2/2026, 4:00:00 PM 100% 1 8ms
10/2/2026, 6:00:00 PM 100% 1 75ms
10/2/2026, 8:00:00 PM 100% 1 12ms
10/2/2026, 11:00:00 PM 100% 1 10ms
10/3/2026, 12:00:00 AM 100% 1 8ms
10/3/2026, 1:00:00 AM 100% 1 9ms
10/3/2026, 3:00:00 AM 100% 1 7ms
10/3/2026, 5:00:00 AM 100% 1 7ms
10/3/2026, 6:00:00 AM 100% 1 8ms
10/3/2026, 8:00:00 AM 100% 1 7ms
10/3/2026, 10:00:00 AM 100% 1 8ms
10/3/2026, 12:00:00 PM 100% 1 8ms
10/3/2026, 2:00:00 PM 100% 1 9ms
10/3/2026, 4:00:00 PM 100% 1 8ms
10/3/2026, 6:00:00 PM 100% 1 9ms
10/3/2026, 8:00:00 PM 100% 1 7ms
10/3/2026, 11:00:00 PM 100% 1 10ms
10/4/2026, 1:00:00 AM 100% 1 8ms
10/4/2026, 2:00:00 AM 100% 1 9ms
10/4/2026, 4:00:00 AM 100% 1 8ms
10/4/2026, 6:00:00 AM 100% 1 7ms
10/4/2026, 8:00:00 AM 100% 1 8ms
10/4/2026, 1:00:00 PM 100% 1 8ms
10/4/2026, 3:00:00 PM 100% 1 8ms
10/4/2026, 5:00:00 PM 100% 1 9ms
10/4/2026, 7:00:00 PM 100% 1 10ms
10/4/2026, 9:00:00 PM 100% 1 9ms
10/5/2026, 2:00:00 AM 100% 1 11ms
10/5/2026, 7:00:00 AM 100% 1 8ms
10/5/2026, 9:00:00 AM 100% 1 8ms
10/5/2026, 11:00:00 AM 100% 1 9ms
10/5/2026, 1:00:00 PM 100% 1 9ms
10/5/2026, 2:00:00 PM 100% 1 10ms
58
Composite reliability — the weighted average of the dimensions below, on a 0–100 scale.
Availability
100

How often it was reachable when we probed it (weight 35%).

Latency
100

How quickly it answers when it is up — fast scores high (weight 20%).

Security
100

Whether it serves over working TLS / https (weight 15%).

Transparency
61

Whether the operator disclosed what it does — description, schema, identity (weight 15%).

Activity
1

Observed on-chain payments to this endpoint's wallet — transactions, volume, and distinct paying wallets over the last month (weight 15%; not yet measured when we have not seen its wallet settle).

Confidence 100% — how much probe evidence backs this score. A thin history is flagged, not hidden.

See the scoring methodology for exactly how each number is computed.

Payment

Currencies
USDC
Networks
base
Facilitator
unknown
SDK
x402-hono

Operator

Company
inferred — unknown
Jurisdiction
—
Registrar
Key-Systems GmbH
Domain registered
2020-10-29
Hosting network
CLOUDFLARENET
Hosting country
—

Operator context is derived from public RDAP/TLS records and unverified. Company and country are only available for endpoints that publish them (an OV/EV TLS certificate or a non-redacted domain record); most endpoints are CDN-fronted and disclose neither.

On-chain activity (base)

138
payments (30d)
6.9
USD volume (30d)
2
paying wallets (30d)

Payments per day

last payment 10/2/2026
0 30 60 Sep 28Sep 29Oct 1Oct 2
Data table
Settled payments per day.
Day Payments Volume (USD) Paying wallets
9/28/2026 49 2.45 1
9/29/2026 55 2.75 1
10/1/2026 33 1.65 1
10/2/2026 1 0.05 1

This payout wallet is shared: figures cover all 33 endpoints paid at it, since payments cannot be attributed to one of them. Only payments settled on chains and facilitators we index.

Linked by wallet — likely same operator

On-chain agent identity and the x402 endpoint that shares its settlement wallet.

https://api.duoleads.com/v1/code/semver x402 endpoint https://api.duoleads.com/v1/time/dst x402 endpoint https://api.duoleads.com/v1/ref/airport x402 endpoint https://api.duoleads.com/v1/num/allocate x402 endpoint https://api.duoleads.com/v1/geo/geohash x402 endpoint https://api.duoleads.com/v1/chain/address x402 endpoint https://api.duoleads.com/v1/ref/country x402 endpoint https://api.duoleads.com/v1/time/business-days x402 endpoint https://api.duoleads.com/v1/code/url x402 endpoint https://api.duoleads.com/v1/text/transliterate x402 endpoint https://api.duoleads.com/v1/chain/selector x402 endpoint https://api.duoleads.com/v1/ref/nuts x402 endpoint https://api.duoleads.com/v1/code/idn x402 endpoint https://api.duoleads.com/v1/id/national x402 endpoint https://api.duoleads.com/v1/num/radix x402 endpoint https://api.duoleads.com/v1/code/hash x402 endpoint https://api.duoleads.com/v1/geo/polygon x402 endpoint https://api.duoleads.com/v1/text/similarity x402 endpoint https://api.duoleads.com/v1/id/iban x402 endpoint https://api.duoleads.com/v1/id/iban-build x402 endpoint https://api.duoleads.com/v1/code/jwt x402 endpoint https://api.duoleads.com/v1/geo/pluscode x402 endpoint https://api.duoleads.com/v1/text/unicode x402 endpoint https://api.duoleads.com/v1/geo/distance x402 endpoint https://api.duoleads.com/v1/time/rrule x402 endpoint https://api.duoleads.com/v1/id/security x402 endpoint https://api.duoleads.com/v1/time/zone x402 endpoint https://api.duoleads.com/v1/text/slug x402 endpoint https://api.duoleads.com/v1/id/gs1 x402 endpoint https://api.duoleads.com/v1/time/calendar x402 endpoint https://api.duoleads.com/v1/num/words x402 endpoint https://api.duoleads.com/v1/ref/currency x402 endpoint
Response schema
{
  "properties": {
    "data": {
      "description": "n, sum (number|null), mean (number|null), median (number|null), mode ([] or null, null when every value is distinct), ddof (integer), variance (number|null: n-ddof divisor, null when n <= ddof), stdev (number|null, null when n <= ddof), variance_population (number|null), stdev_population (number|null), min, max, range (number|null), q1 (number|null), q3 (number|null), iqr (number|null), skewness (number|null, null when n < 3 or the variance is 0), kurtosis_excess (number|null, null when n < 4 or the variance is 0), percentiles {<p>: number|null}, method, outliers_tukey []. Any computed number is null when the result is not finite, i.e. overflows the double range (e.g. values=1e308,1e308)",
      "properties": {
        "ddof": {
          "type": "integer"
        },
        "iqr": {
          "type": [
            "number",
            "null"
          ]
        },
        "kurtosis_excess": {
          "type": [
            "number",
            "null"
          ]
        },
        "max": {
          "type": "number"
        },
        "mean": {
          "type": [
            "number",
            "null"
          ]
        },
        "median": {
          "type": [
            "number",
            "null"
          ]
        },
        "method": {
          "type": "string"
        },
        "min": {
          "type": "number"
        },
        "mode": {
          "items": {
            "type": "number"
          },
          "type": [
            "array",
            "null"
          ]
        },
        "n": {
          "type": "integer"
        },
        "outliers_tukey": {
          "items": {
            "type": "number"
          },
          "type": "array"
        },
        "percentiles": {
          "additionalProperties": {
            "type": [
              "number",
              "null"
            ]
          },
          "description": "keyed by caller-chosen names",
          "type": "object"
        },
        "q1": {
          "type": [
            "number",
            "null"
          ]
        },
        "q3": {
          "type": [
            "number",
            "null"
          ]
        },
        "range": {
          "type": [
            "number",
            "null"
          ]
        },
        "skewness": {
          "type": [
            "number",
            "null"
          ]
        },
        "stdev": {
          "type": [
            "number",
            "null"
          ]
        },
        "stdev_population": {
          "type": [
            "number",
            "null"
          ]
        },
        "sum": {
          "type": [
            "number",
            "null"
          ]
        },
        "variance": {
          "type": [
            "number",
            "null"
          ]
        },
        "variance_population": {
          "type": [
            "number",
            "null"
          ]
        }
      },
      "required": [
        "n",
        "sum",
        "mean",
        "median",
        "mode",
        "ddof",
        "variance",
        "stdev",
        "variance_population",
        "stdev_population",
        "min",
        "max",
        "range",
        "q1",
        "q3",
        "iqr",
        "skewness",
        "kurtosis_excess",
        "percentiles",
        "method",
        "outliers_tukey"
      ],
      "type": "object"
    },
    "meta": {
      "$ref": "#/components/schemas/Meta"
    },
    "ok": {
      "const": true
    },
    "route": {
      "const": "/v1/num/stats"
    },
    "version": {
      "const": "1.0.0"
    }
  },
  "required": [
    "ok",
    "route",
    "version",
    "data",
    "meta"
  ],
  "type": "object"
}