CN Data

caution grade B Base found on x402scan confidence 0.74
https://cn-data-x402.cn-data-x402-worker.workers.dev/cn/futures
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Advertised description
Chinese futures market quotes in one call, covering all six mainland exchanges: Shanghai Futures Exchange (SHFE), Dalian Commodity Exchange (DCE), Zhengzhou Commodity Exchange (CZCE), Shanghai International Energy…Show more ▾Show less ▴Chinese futures market quotes in one call, covering all six mainland exchanges: Shanghai Futures Exchange (SHFE), Dalian Commodity Exchange (DCE), Zhengzhou Commodity Exchange (CZCE), Shanghai International Energy Exchange (INE), Guangzhou Futures Exchange (GFEX) and China Financial Futures Exchange (CFFEX). For each contract you get the latest price, change, percent change, open, high, low, volume, open interest and turnover in yuan. Sorted by volume so the most liquid contracts come first, and continuous (main) contracts are flagged. Select the exchange with ?market=shfe|dce|czce|ine|gfex|cffex, filter contracts with ?contract=cu and cap the list with ?limit=1-200. No public machine-readable futures quote feed exists for these exchanges, so this is the fastest way to get them as JSON. 中文：国内六大期货交易所行情——上期所/大商所/郑商所/能源中心/广期所/中金所全部合约的最新价、涨跌、成交量、持仓量、成交额。 No API key and no signup: call the endpoint, it answers HTTP 402 with the payment terms, pay per request in USDC on Base with any x402-compatible client or wallet, then retry the same request to get the data.
(Provider-supplied: an unverified claim, not checked by us. The trust grade above is our independent measurement.)
30-day uptime
100.0%
Avg latency (EU)
1138 ms
slow · measured from a single EU vantage point; includes network round-trip distance to the endpoint; a geographically distant endpoint reads slower even when its server is fast, so it is only lightly weighted in the score
Confidence
0.74
full-density score
Advertised price
$0.02
USDC
Price stability
Stable
last 30 days
Probes (30d)
67
full record · up to 48/day
More details ▾
Endpoint ID257822
Pay on Base$0.02 USDC · to 0xE695…3229 ↗
First seen2026-10-16
Last probed2026-10-29
Statuslisted
Snapshot computed2026-10-29 12:41 UTC (free snapshot, recomputed at least every 24h)
Why this verdict?2 warnings
A wallet payment page opens first; approve the USDC payment and the full JSON report loads right in your browser. Want a taste first? Read a free full sample report.
This page is the free cached snapshot (computed 19 hours ago, refreshed at least every 24h). Here's what the paid API adds.
  • ✓Live re-probe at decision time
    The score is computed the moment you ask, not up to 24h ago.
  • ✓Instant snapshot refresh
    Every paid call rewrites this page, the badge and the card immediately.
  • ✓The full “why”, machine-readable
    Confidence band, component breakdown, every risk flag with its evidence.
  • ✓On-chain settlement proof
    Real USDC volume and distinct payers behind the pay-to wallet.
  • ✓90-day raw history
    Every listing, price and payTo change, every probe result.
  • ✓Ranked better alternatives
    Higher-scored endpoints serving the same function, when they exist.
  • ✓Change & liveness alerts
    PayTo/price moves, spec regressions, downtime; 5-minute probes while watched.
$npx -y x402-trust-mcpGive your agents the tools to do all of this for you, with one install. Agents use the x402_trust_score MCP tool or POST /v1/x402-trust directly (pay-per-call over x402, from $0.005).