Radar MCP Server

by funding-radar Your server? Claim it

answering

Radar is answering right now. Last checked 2 min ago. It exposes 6 tools.

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

Uptime history 36 days of history · worst day 97%

36 days agonow

100.0%

Uptime 24h

92 of 92 checks

Tools

read from the server

203 ms

Response time

average over 24h

open, no key

Access

streamable-http

What changed 2

Every tool that appeared, vanished or quietly changed what it asks for. Recorded since 15 August 2026. No other catalogue keeps this.

15 Aug a tool appeared radar_about

15 Aug a tool changed version

Radar missed 2 checks this week

Everything else answered, so this is steady rather than shaky. We check every 15 minutes, which is how a one-off gets told apart from the start of a pattern, and how you hear about the next one within the hour instead of from your users.

Connect this server

Endpoint below is the one we actually reach during checks — not the one copied from a README. Last verified 2 min ago.

Claude Code Claude Desktop Codex Cursor VS Code

run in your terminal

claude mcp add radar --transport http https://funding-radar.com/mcp

~/Library/Application Support/Claude/claude_desktop_config.json

{
  "mcpServers": {
    "radar": {
      "url": "https://funding-radar.com/mcp"
    }
  }
}

~/.codex/config.toml

[mcp_servers.radar]
url = "https://funding-radar.com/mcp"

.cursor/mcp.json

{
  "mcpServers": {
    "radar": {
      "url": "https://funding-radar.com/mcp"
    }
  }
}

.vscode/mcp.json

{
  "mcpServers": {
    "radar": {
      "url": "https://funding-radar.com/mcp"
    }
  }
}

Available tools 6

Read directly from the server with tools/list, grouped by what they act on. If a tool disappears, we record the date.

funding

funding_events

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.

funding_history

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.

pair

pair_briefing

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).

radar

radar_about

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.

settlement

settlement_calendar

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.

spread

spread_pairs

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).

Endpoints

URL	Transport	State	Latency	Checked
https://funding-radar.com/mcp	streamable-http	answering	231 ms	2 min ago

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Radar — questions

Answers built from our own checks of this server.

What can Radar do?

It exposes 6 tools, read directly from the server on our last check. Among them: funding_events, funding_history, pair_briefing, radar_about, settlement_calendar, spread_pairs. The full list with descriptions is on this page — we take it from the server itself via tools/list, not from a README. How MCP servers expose tools in the first place →

Is Radar working right now?

We send a real MCP handshake every 15 minutes. Over the last 24 hours 92 of 92 checks got a reply (100.0%), average response time 203 ms. The bar chart above shows every period we have measured.

How do I connect Radar?

Copy the ready config from this page — we generate it for Claude Code, Claude Desktop, Codex, Cursor and VS Code, each with the file path that client actually reads. It is a remote server, so there is nothing to install — the client connects to the address.

Does Radar need an API key?

No. Radar completed a full MCP handshake with us as an anonymous client and listed its tools without asking for anything. All 6 of them are readable on this page. This is what we observed, not what the docs claim.

How fast is Radar?

It answers our handshake in 203 ms on average, which is faster than 66% of all working MCP servers we measure. The comparison comes from our own checks across the whole registry, every 15 minutes.