com.funding-radar/radar

Measured conclusion: Deep-tested. L2 outcome: tools_ok.

Live crypto funding-rate radar across 5 exchanges: events, pair briefings, calendar, spreads.

Add to your agent

Copy this into your MCP client config:

{
  "mcpServers": {
    "radar": {
      "url": "https://funding-radar.com/mcp",
      "transport": "streamable-http"
    }
  }
}

Measured tools (6)

• funding_events read-only

  What is burning on the crypto perpetuals funding market right now: open extreme events (|hourly rate| ≥ 0.1%/h) with peaks and receiving sides, plus the top pairs by hourly funding rate across Binance, Bybit, OKX, Bitget and Hyperliquid. Rates are predictions for the next settlement; data age ≤ ~5 min.

  Parameters:

  • lang — string — Language of the summary and links: 'en' (default) or 'ru'
  • limit — integer — Rows per list, default 10

  Hints: read-only yes · destructive not declared · idempotent not declared · open-world not declared

• pair_briefing read-only

  Everything the radar knows about one perpetual pair in a single answer: funding rate and receiving side, time to next settlement, mark price, 24h volume, open interest with deviation from the 7-day norm, orderbook walls with break-through history, how the price usually moves around settlement, and the same coin on other exchanges. Accepts an exact symbol (BTCUSDT) or just the coin (BTC).

  Parameters:

  • exchange (required) — string — Exchange id
  • symbol (required) — string — Native pair symbol (BTCUSDT, BTC-USDT-SWAP) or base coin (BTC)
  • lang — string — Language of the summary and links: 'en' (default) or 'ru'

  Hints: read-only yes · destructive not declared · idempotent not declared · open-world not declared

• funding_history read-only

  Charged funding rates of one coin across all exchanges where it trades, normalized to %/hour on a common hourly grid (up to 90 days back). Shows whether the cross-exchange spread is sustained (feeds a hedged pair) or a one-off spike. Returns the curves plus the median and maximum spread.

  Parameters:

  • base (required) — string — Base coin, e.g. BTC
  • days — Window in days: 1, 3, 7 (default), 30 or 90
  • lang — string — Language of the summary and links: 'en' (default) or 'ru'

  Hints: read-only yes · destructive not declared · idempotent not declared · open-world not declared

• settlement_calendar read-only

  Which notable funding settlements are coming in the next hours (default 4): pairs with |rate| ≥ 0.05%/h and volume ≥ $1M, sorted by time. Each row includes that pair's own settlement-window statistics — how much its price usually moves in the 15 minutes before the charge, with the number of observed windows.

  Parameters:

  • lang — string — Language of the summary and links: 'en' (default) or 'ru'
  • horizonHours — integer — Horizon in hours, 1–8, default 4

  Hints: read-only yes · destructive not declared · idempotent not declared · open-world not declared

• spread_pairs read-only

  Where the funding-rate spread between exchanges is widest right now: long leg on the low-rate exchange, short leg on the high-rate one. Includes the 7-day median spread, how long the spread has held above the repay-within-a-day threshold, and breakeven hours against four legs of fees (assumptions included in the answer).

  Parameters:

  • lang — string — Language of the summary and links: 'en' (default) or 'ru'
  • limit — integer — Rows, default 10

  Hints: read-only yes · destructive not declared · idempotent not declared · open-world not declared

• radar_about read-only

  Reference about Funding Radar itself: which exchanges and how many pairs it covers, how fresh the data is, a glossary of the terms used in every other answer (per-interval vs per-hour rate, predicted vs charged rate, settlement, spread, break-even), Telegram channels for RU and EN, contact email, terms for programmatic access. Call this when the user asks what this source is, how to interpret a field, where to follow it, or how to reach the team — the data tools do not repeat this.

  Parameters:

  • lang — string — Language of the summary and links: 'en' (default) or 'ru'

  Hints: read-only yes · destructive not declared · idempotent not declared · open-world not declared

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Measured by MCPYP probing. Untested fields are omitted, never estimated. Listing is always free; MCPYP never proxies calls or stores user tokens.