mirrored listing x402 eip155:8453

Live US mortgage and macro rate snapshot

Live US mortgage and macro rate snapshot. Returns 30-year and 15-year fixed mortgage rates, the prime rate, the fed funds rate, and CPI year-over-year, each with its as-of date.

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20000 (raw units)
price
3
calls / 30d
3
unique payers
2026-09-17
updated

Provider

jtifhcvbgxqwlywugvjv.supabase.co · discovered, not yet claimed by its owner

Payment (x402 accepts[])

[
  {
    "scheme": "exact",
    "network": "eip155:8453",
    "payTo": "0x0d59A2a9E70fa6574dFA78c0AB5250C3aCcbB956",
    "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
    "amount": "20000",
    "maxTimeoutSeconds": 30
  }
]

Output schema

{
  "bazaar": {
    "info": {
      "input": {
        "body": {},
        "bodyType": "json",
        "method": "POST",
        "type": "http"
      },
      "output": {
        "example": {
          "fetched_at": "2026-05-15T18:00:00Z",
          "rates": {
            "cpi_yoy_pct": {
              "as_of": "2026-04-30",
              "computed": "year-over-year",
              "series": "CPIAUCSL",
              "value": 2.4
            },
            "fed_funds_pct": {
              "as_of": "2026-04-30",
              "series": "FEDFUNDS",
              "value": 4.33
            },
            "mortgage_15yr_pct": {
              "as_of": "2026-05-08",
              "series": "MORTGAGE15US",
              "value": 6.05
            },
            "mortgage_30yr_pct": {
              "as_of": "2026-05-08",
              "series": "MORTGAGE30US",
              "value": 6.85
            },
            "prime_pct": {
              "as_of": "2026-05-14",
              "series": "DPRIME",
              "value": 7.5
            }
          },
          "receipt_tx": "0x9f4a2c8e6b1d3a5f7e0c2b1d4a6f8e2c0b1d3a5f7e0c2b1d4a6f8e2c0b1d3a5f",
          "request_id": "mr_4d8e2a5b7c1f3a6c0e2b4d6f",
          "source": "CorteX402",
          "ttl_seconds": 86400
        },
        "type": "json"
      }
    },
    "schema": {
      "$schema": "https://json-schema.org/draft/2020-12/schema",
      "properties": {
        "input": {
          "properties": {
            "body": {
              "additionalProperties": false,
              "properties": {},
              "type": "object"
            },
            "bodyType": {
              "enum": [
                "json"
              ],
              "type": "string"
            },
            "method": {
              "enum": [
                "POST"
              ],
              "type": "string"
            },
            "type": {
              "const": "http",
              "type": "string"
            }
          },
          "required": [
            "type",
            "method",
            "bodyType",
            "body"
          ],
          "type": "object"
        }
      },
      "required": [
        "input"
      ],
      "type": "object"
    }
  }
}

Use it

curl

curl "https://jtifhcvbgxqwlywugvjv.supabase.co/functions/v1/cortex402-mortgage-rates"
# -> 402 Payment Required, accepts[] lists how to pay
# retry with a PAYMENT-SIGNATURE (or PAYMENT header) once paid

JavaScript

const res = await fetch("https://jtifhcvbgxqwlywugvjv.supabase.co/functions/v1/cortex402-mortgage-rates");
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://jtifhcvbgxqwlywugvjv.supabase.co/functions/v1/cortex402-mortgage-rates")
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/10954.json, and this resource appears in /discovery/resources and /discovery/search.