mirrored listing x402 eip155:8453

Lightweight 90-day z-score timeseries for one (metric_id, asset)

Lightweight 90-day z-score timeseries for one (metric_id, asset). Returns asof_day + z + percentile per day. Cheap primitive for chart tooltips, sparklines, or rapid metric due-diligence before committing to a full /metrics/slicer backtest at $0.05. Coverage: pass any asset in the CRYPTYX 200+ tracked universe (BTC, ETH, SOL, top-cap + long-tail).

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Claim this listing
10000 (raw units)
price
1
calls / 30d
1
unique payers
2026-09-05
updated

Provider

cryptyx.ai · discovered, not yet claimed by its owner

Payment (x402 accepts[])

[
  {
    "scheme": "exact",
    "network": "eip155:8453",
    "payTo": "0x0cD2c9724F185a029101b4AEACf3F114415c394f",
    "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
    "amount": "10000",
    "maxTimeoutSeconds": 300
  }
]

Output schema

{
  "bazaar": {
    "info": {
      "input": {
        "method": "GET",
        "queryParams": {
          "asset": "",
          "days": 0,
          "metric_id": ""
        },
        "type": "http"
      },
      "output": {
        "example": {
          "asof_day": "2026-07-08",
          "asset": "BTC",
          "metric_id": "TR_MOMO_CONT_14D",
          "ok": true,
          "points": [
            {
              "asof_day": "2026-07-08",
              "pctl": 0.87,
              "z": 1.42
            },
            {
              "asof_day": "2026-07-07",
              "pctl": 0.84,
              "z": 1.31
            }
          ]
        },
        "type": "json"
      }
    },
    "schema": {
      "$schema": "https://json-schema.org/draft/2020-12/schema",
      "properties": {
        "input": {
          "additionalProperties": false,
          "properties": {
            "method": {
              "enum": [
                "GET"
              ],
              "type": "string"
            },
            "queryParams": {
              "properties": {
                "asset": {
                  "description": "Asset symbol (uppercased server-side)",
                  "type": "string"
                },
                "days": {
                  "description": "Lookback window (7-365, default 90)",
                  "type": "number"
                },
                "metric_id": {
                  "description": "Metric ID from the catalog (e.g. TR_MOMO_CONT_14D)",
                  "type": "string"
                }
              },
              "required": [
                "metric_id",
                "asset"
              ],
              "type": "object"
            },
            "type": {
              "const": "http",
              "type": "string"
            }
          },
          "required": [
            "type",
            "method"
          ],
          "type": "object"
        },
        "output": {
          "properties": {
            "example": {
              "type": "object"
            },
            "type": {
              "type": "string"
            }
          },
          "required": [
            "type"
          ],
          "type": "object"
        }
      },
      "required": [
        "input"
      ],
      "type": "object"
    }
  }
}

Use it

curl

curl "https://cryptyx.ai/api/metrics/preview"
# -> 402 Payment Required, accepts[] lists how to pay
# retry with a PAYMENT-SIGNATURE (or PAYMENT header) once paid

JavaScript

const res = await fetch("https://cryptyx.ai/api/metrics/preview");
if (res.status === 402) {
  const { accepts } = await res.json();
  // pay one of accepts[] via an x402 client, then retry with the payment header
}

Python

import httpx
res = httpx.get("https://cryptyx.ai/api/metrics/preview")
if res.status_code == 402:
    accepts = res.json()["accepts"]
    # pay one of accepts[] via an x402 client, then retry with the payment header

Machine-readable

Everything on this page is also available as clean JSON at /resources/4353.json, and this resource appears in /discovery/resources and /discovery/search.