📥 数据抓取
Public APIs 集成 · 定时同步 · 数据新鲜度 子模块
📥 Open API 集成目录
Public APIs 免费源 + 既有调度任务 + 实时 WS。新增 Open API 由 ingest/registry.py 注册，finradar_scheduler 定时 sync。
| 数据源 | 分类 | Public API | 端点 | Tier | 节奏 | 状态 | 操作 |
|---|---|---|---|---|---|---|---|
| CoinGecko 全局市值 | cryptocurrency | CoinGecko | GET /api/v3/global | T1 | 10min | 正常 | |
| Yahoo 宏观跨资产 | finance | Yahoo Finance | ^TNX · ^GSPC · DX-Y.NYB | T1 | 5min | 正常 | |
| Binance 永续资金费率 | cryptocurrency | Binance | GET /fapi/v1/premiumIndex?symbol=BTCUSDT | T0 | 1min | 正常 | |
| Mempool.space 堆积 | onchain | Mempool | GET /api/mempool · /api/v1/fees/recommended | T1 | 15min | 正常 | |
| Coinpaprika 全局市值 | cryptocurrency | Coinpaprika | GET /v1/global | T1 | 10min | 正常 | |
| DefiLlama 稳定币供给 | cryptocurrency | DefiLlama | GET stablecoins.llama.fi/stablecoins | T2 | 30min | 正常 | |
| Fed Treasury TGA | finance | Fed Treasury Fiscal Data | operating_cash_balance | T2 | 60min | 正常 | |
| Futures Clock CME 会话 | finance | Futures Clock | GET /data/trading-hours.json | T1 | 5min | 正常 | |
| 黑天鹅新闻事件 | finance | MarketAux · Newsflash · Noozra | GET /news/all · /api/events · /api/search | T1 | 10min | 失败 | |
| CFTC COT 周报 | finance | — | ingest/jobs | T2 | — | 调度守护 | — |
| BTC ETF 净流入 | finance | — | ingest/jobs | T2 | — | 调度守护 | — |
| CME OI + 基差 + CB溢价 | finance | — | ingest/jobs | T1 | — | 调度守护 | — |
| Deribit GEX | cryptocurrency | — | ingest/jobs | T1 | — | 调度守护 | — |
| @node21BtcBot | cryptocurrency | — | ingest/jobs | T1 | — | 调度守护 | — |
| 长期四维快照 | finance | — | ingest/jobs | T2 | — | 调度守护 | — |
| ICT W/D Policy | cryptocurrency | — | ingest/jobs | T1 | — | 调度守护 | — |
| Coinbase/Binance/OKX 实时 | cryptocurrency | Exchange WS | serve/radar_realtime | T0 | — | WS 常驻 | — |
⚙️ 运行方式
- T0 秒级：Coinbase/Binance/OKX WebSocket →
serve/radar_realtime.py - T1 分钟级：Open API REST 轮询 →
ingest/sources/*落盘 JSON - T2 日/周频：CFTC / ETF / FRED / Deribit GEX →
ingest/jobs.py - 完整发布时钟见 数据新鲜度 ↗