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Données ouvertes

Bibliothèque

Jeux de données ouverts, entièrement documentés — interrogeables ici, et lisibles par n’importe quel LLM.

Les titres et les descriptions proviennent des sources de données, en anglais.

2 jeux de données

stablecoins
  • Crypto Market Signals (derived)

    Global crypto market signals (daily volatility, momentum, anomalies, forecasts, drawdowns)

    Daily crypto market signals derived from CoinGecko's keyless free API for the 10 largest cryptocurrencies by market capitalization: 30-day annualized volatility, 3-month momentum, 3-sigma anomaly flags, naive-drift 1-month forecasts, a per-day cross-crypto volatility rank and the trailing-365-day drawdown gauge. Keyed to WLD (World); raw prices: CoinGecko (keyless free tier).

    • crypto
    • bitcoin
    • ethereum
    • stablecoins
    lignes
    3 617
    Qualité
    92
    Mis à jour
    24 sept. 2026
    Vieillissant
    Licence
    Licence incertaine
  • DeFiLlama Stablecoins API (keyless)

    Stablecoin supply & peg-health intelligence (weekly)

    Weekly stablecoin market intelligence for the 400+ pegged assets tracked by DeFiLlama's keyless stablecoins API (snapshot as of 2026-09-25). Each row is one pegged asset (DeFiLlama asset_id primary key — symbols are not unique upstream, e.g. five assets share 'USDS') with circulating supply in USD, trailing 1d/7d/30d supply changes (null when the upstream mark is missing — never interpolated), dominance share of total tracked supply, deterministic supply rank, and per-chain supply breadth (n_chains, top_chain, top_chain_share_pct). For peggedUSD assets with a live price: peg deviation in basis points, a 0-100 peg-health score (100 minus one point per basis point off par), and a depeg flag above 200 bps. A 0-100 supply-momentum score min-max normalizes the winsorized (+/-50%) 7d supply change; fast_grower_flag marks >=10% 7d growth on a >=$10M base. Peg mechanism is normalized ('crytpo-backed' typo fixed) against a closed enum. Method: single keyless DeFiLlama call, id-keyed entity resolution, documented scoring, phone-PII screen, fixed as-of stamping so identical input hashes identically. Caveats: live prices tick, so later re-fetches mint new snapshots; yield-bearing tokens (USYC, USDY) trade above par by design and trip the positive side of depeg_flag — it is a screen, not a verdict; non-USD pegs carry null peg metrics. Agent-curated by intel-4 (2026-09-25T08:55Z). DeFiLlama docs grant no explicit redistribution rights for raw values — commercial_use = unclear, attribution required. Sample use: order by supply_rank for the stablecoin leaderboard, filter depeg_flag for peg stress, or watch supply_momentum_score for liquidity rotation.

    • crypto
    • stablecoins
    • defi
    • blockchain
    lignes
    427
    Qualité
    89
    Mis à jour
    25 sept. 2026
    À jour
    Licence
    Licence incertaine

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