orchard-data.letom1176.workers.dev

Live 402 challenge

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

{
  "price": "$0.003",
  "preview": true,
  "free_to_try": {
    "spec": "/openapi.json",
    "manifest": "/",
    "full_sample": "/api/sample",
    "data_freshness": "/api/feed-status"
  },
  "what_you_get": "SPY, QQQ, DIA and IWM quotes in one call - the whole US index picture.",
  "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",
    "scheme": "exact",
    "network": "eip155:8453",
    "mimeType": "application/json",
    "resource": "https://orchard-data.letom1176.workers.dev/api/etf-quotes",
    "description": "",
    "maxAmountRequired": "3000",
    "maxTimeoutSeconds": 300
  }
]

Provenance

Seen in the source catalog

2026-10-15 07:31Z

Last indexed by Roundhouse

2026-10-25 18:16Z

Last enriched (probe, favicon, geo)

2026-10-09 06:16Z

x402 version

1

Max timeout

300s

Liveness probe

HTTP 402