orchard-data

Live 402 challenge

Captured by the enrichment pass, not read just now. Prices can change — always read the 402 the endpoint answers with.

{
  "price": "$0.005",
  "preview": true,
  "free_to_try": {
    "spec": "/openapi.json",
    "manifest": "/",
    "full_sample": "/api/sample",
    "data_freshness": "/api/feed-status"
  },
  "what_you_get": "BTC/ETH/SOL spot with 24h change, the crypto fear & greed index, and SPY/QQQ/DIA/IWM quotes — the whole market in one call instead of four vendors.",
  "also_on_this_server": [
    {
      "path": "/api/track-record",
      "what": "our forecast ledger, scored server-side against what actually happened, scoring rule shipped in the payload. Audit us before buying anything else.",
      "price": "$0.01"
    },
    {
      "path": "/api/regime-forecast",
      "what": "what kind of market is this: ML volatility-regime call from a live-forward trading system, paired with a transparent rules-based read.",
      "price": "$0.01"
    },
    {
      "path": "/api/dip-radar",
      "what": "live dip scan across the 55-name book an actual trading system runs on: RSI(2), distance from the 20-day high, tiered dip flags.",
      "price": "$0.01"
    },
    {
      "path": "/api/backtest",
      "what": "backtest your own entry rule on 10y of real daily bars: next-open fills, slippage charged, train/test halves scored apart, baselines always printed.",
      "price": "$0.10"
    }
  ],
  "verify_before_you_buy": "/api/track-record — predictions are recorded before the outcome and scored server-side against what actually happened. Most sellers ask you to trust a claim; we ship the ledger and the scoring rule."
}

Accepts

The payment requirements as published to the catalog. Read the live 402 before paying — a price here is a claim, not a quote.

[
  {
    "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
    "extra": {
      "name": "USD Coin",
      "version": "2"
    },
    "payTo": "0xc863b1c6658971ca427e90665dccce90a41a2bc2",
    "amount": "5000",
    "scheme": "exact",
    "network": "eip155:8453",
    "maxTimeoutSeconds": 300
  }
]

Extensions

{
  "bazaar": {
    "info": {
      "input": {
        "type": "http",
        "method": "GET",
        "queryParams": {}
      },
      "output": {
        "type": "json",
        "example": {
          "crypto": [
            {
              "usd": 64719,
              "symbol": "BTC",
              "change_24h_pct": -0.25
            }
          ],
          "us_etfs": [
            {
              "last": 754.8,
              "symbol": "SPY",
              "change_pct": 0.4
            }
          ],
          "crypto_fear_greed": {
            "value": 25
          }
        }
      }
    },
    "schema": {
      "type": "object",
      "$schema": "https://json-schema.org/draft/2020-12/schema",
      "required": [
        "input"
      ],
      "properties": {
        "input": {
          "type": "object",
          "required": [
            "type",
            "method"
          ],
          "properties": {
            "type": {
              "type": "string",
              "const": "http"
            },
            "method": {
              "enum": [
                "GET"
              ],
              "type": "string"
            },
            "queryParams": {
              "type": "object",
              "properties": {}
            }
          },
          "additionalProperties": false
        },
        "output": {
          "type": "object",
          "required": [
            "type"
          ],
          "properties": {
            "type": {
              "type": "string"
            },
            "example": {
              "type": "object"
            }
          }
        }
      }
    }
  }
}

Provenance

Seen in the source catalog

2026-09-08 08:46Z

Last indexed by Roundhouse

2026-09-26 21:30Z

Last enriched (probe, favicon, geo)

2026-09-11 12:46Z

x402 version

2

Max timeout

300s

Liveness probe

HTTP 402