CN Data

caution grade B Base found on x402scan confidence 0.74
https://cn-data-x402.cn-data-x402-worker.workers.dev/cn/dragon-tiger
Claim this service
Advertised description
The A-share daily 龙虎榜 (dragon-tiger board) — the official list of stocks whose trading triggered an exchange disclosure, with the amounts the top seats bought and sold. Each entry carries close price, change percent,…Show more ▾Show less ▴The A-share daily 龙虎榜 (dragon-tiger board) — the official list of stocks whose trading triggered an exchange disclosure, with the amounts the top seats bought and sold. Each entry carries close price, change percent, turnover, float market cap, the exchange's stated reason for listing (e.g. daily deviation of 7%), East Money's interpretation of who traded (e.g. "3 institutions sold, 39.82% success rate"), the board's net buy amount, its share of total turnover, and the stock's forward 1-day and 5-day move after listing. Also returns day-level totals (net buy / net sell) and a breakdown of listing reasons. Pass ?symbol=002384 to get one stock's recent listings WITH the actual top-5 buying and selling broker seats (each with 3-day win rate), ?date=YYYY-MM-DD for a past day, ?sort=net|amount|change, ?direction=buy|sell, ?limit=1-200. 中文：每日龙虎榜——上榜个股、买卖金额、净买入、上榜原因、东财席位解读；传 ?symbol= 还能拿到该股的买卖前五营业部。 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)
1180 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 ID257667
Pay on Base$0.02 USDC · to 0xE695…3229 ↗
First seen2026-10-16
Last probed2026-10-29
Statuslisted
Snapshot computed2026-10-29 12:35 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 21 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).