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Whale Data MCP Server

by coinlobster Your server? Claim it
answering

Whale Data is answering right now. Last checked 43 min ago. 49 installs a week from npm. It exposes 24 tools.

Real-time whale trades, Smart Money Radar, market snapshots, news sentiment, signal outcomes.

Installs per day peak 12 · avg 4 · +46% w/w
a month agotoday
Uptime history 87 days of history · worst day 64%
87 days agonow
100.0%
Uptime 24h
21 of 21 checks
24
Tools
read from the server
753 ms
Response time
average over 24h
49
Installs / week
npm and PyPI

What changed 196

Every tool that appeared, vanished or quietly changed what it asks for. Recorded since 14 August 2026. No other catalogue keeps this.

3 Nov 3 tools appeared my_positions, my_week, what_followed
3 Nov 2 tool descriptions were rewritten coin_brief, watch
28 Oct a tool description was rewritten watch
28 Oct a tool changed the parameters it asks for watch
24 Sep 42 tools disappeared coin_liquidations, crypto_news, defi_liquidations and 39 more
24 Sep 12 tool descriptions were rewritten big_catch, coin_search, liquidations and 9 more
24 Sep 12 tools changed the parameters they ask for big_catch, coin_search, liquidations and 9 more
24 Sep 9 tools appeared coin_brief, history, market_now and 6 more
22 Sep 5 tool descriptions were rewritten crypto_news, market_brief, market_changes and 2 more
16 Sep a tool changed the parameters it asks for market_history
and 108 more, back to 14 August 2026

Tools have disappeared from this server

A tool that vanishes takes a piece of your agent with it, and the change arrives silently. Watch this server and every such change lands in your inbox.

Three servers free · no card

Connect this server

Endpoint below is the one we actually reach during checks — not the one copied from a README. Last verified 43 min ago.

run in your terminal
claude mcp add whale-data --transport http https://coinlobster.com/mcp
Settings → Connectors → Add custom connector, then paste this address
https://coinlobster.com/mcp
~/.codex/config.toml
[mcp_servers.whale-data]
url = "https://coinlobster.com/mcp"
.cursor/mcp.json
{
  "mcpServers": {
    "whale-data": {
      "url": "https://coinlobster.com/mcp"
    }
  }
}
.vscode/mcp.json
{
  "servers": {
    "whale-data": {
      "type": "http",
      "url": "https://coinlobster.com/mcp"
    }
  }
}

Available tools 24

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

coin
coin_brief
The one-call answer for ONE coin, in causal order: price and 24h move, the news read (summary, mood, headlines), whale flow against its own normal, forced closes, funding and open interest, with recorded-history context. Answers "why is X moving" without a second call. Also carries standout (the coin's unusual time in the last day, if any), record (the coin's 90-day record: what followed the earlier times, counts both ways, the last one; present on a quiet coin too), tracked_accounts (what the profitable Hyperliquid accounts we track hold on it, both sides in dollars), levels (the real liquidation prices of those accounts' bets, nearest first; Pro) and carry_cost (the fee to hold a bet at the current rate). view: brief (default), quick (price, funding, open interest only), funding (rate per exchange), crowding (0-100 crowding read, Pro).
coin_search
Find a coin by symbol or name and learn the symbol the other tools take, whether it is covered and whether it is free, with price and 24h change. Free.
market
market_now
The whole market in one call. view: changes (default: what changed since your last check or since_ms, ranked by how unusual, with plain state labels, what whales net bought and sold, coins that turned unusual, biggest movers, forced closes, the market news read; pass back next_since_ms on a timer), overview (totals, whale net flow, top coins; pass coin for one row), movers (24h gainers and losers with volume), extremes (pairs at a record or their own top or bottom 5% for funding, open interest or liquidations), defi (DEX volume and TVL per chain).
market_screener
Screen every recorded pair at once: funding_band and oi_band against each pair's own recorded days (record high, top 5%, top 25%, typical, bottom 25%, bottom 5%, record low), a minimum whale-flow multiple, and unusual-only.
whale
whale_activity
What whales are doing, per coin. view: summary (default with a coin: net flow over 1h/4h/24h/7d, exchange vs on-chain vs Hyperliquid split, flow against price), hourly (buy and sell dollars per hour), trades (individual whale trades, newest first), venues (which exchanges hold the flow), context (is this unusual for THIS coin, accepts a list), hyperliquid (fills with both wallets named), onchain (DEX swaps on Ethereum, Base, Arbitrum with the signer).
whale_radar
Which coins have UNUSUAL whale flow right now, each against its own normal, over 1h, 4h and 24h, ranked by how far above normal (not by dollar size). For discovery when no coin is named.
access
my_access
Your plan, what it includes, roughly how many answers are left, and the next plan up. Free, never counted.
alerts
my_alerts
What your CoinLobster alerts fired since a time, newest first, with the move since each. Needs a signed-in connection (free).
big
big_catch
The whale-flow setups tracked right now, one coin each, with state (forming, confirmed, accelerating), direction, age and the price move since it started.
history
history
History for one coin. series: price (default: near-live hourly or daily bars, oldest first), funding_oi (the intraday open interest and funding path), daily (the recorded daily archive of funding, open interest, price and liquidations for the coin), whale_daily (the recorded daily whale buy and sell flow for the coin).
liquidations
liquidations
Forced closes. scope: coin (recorded long vs short closes for one coin, the default when a coin is named), market (the whole market, long/short split, the default otherwise), lending (on-chain lending liquidations with both wallets, never added to perp), projected (modelled levels, not trades), heat (where closes hit by price band). A long is force-closed by selling.
news
news
Headlines for one coin with the mood score (-100 to +100), the written points behind it and the market-wide read. For "why is X moving" use coin_brief: it already carries this.
options
options
BTC or ETH options: open interest by strike, put/call balance, max pain per expiry, implied volatility and recent large option trades.
orderbook
orderbook
The order book for one coin merged across exchanges: best bid and ask, the gap between them, and the dollars resting on each side with the exchanges holding each level.
positions
my_positions
Up to 10 of your own positions on your account, each read with the facts now: price against entry, whale lean both ways, the tracked accounts, forced-close levels (paid), the fee, the record. No view on the position. Needs a signed-in connection (free).
sectors
sectors
Where whale money is moving between sectors (L1, L2, DeFi, memes, AI and others): net direction, share of flow and the coins carrying it.
signals
signals
Signals logged live when they fired, never backfilled, with the price after. view: recent (default: the latest signals and their outcomes), record (the last N firings of one type on one coin: how many rose, median move), scorecard (the totals only).
situations
situations
What is going on right now, in stages (emerging, confirmed, escalating, cooling, contested): one coin, one story each, with the evidence behind it and the price move since it started.
traders
traders
Smart money here means the PROVEN cohort: Hyperliquid accounts screened for real profit and verified by their own fills. view: smart_money (default: what that cohort holds and trades per coin), proven (who they are, by trader number), screened (every wallet screened from closing fills, a weaker claim), board (tracked big accounts: equity, leverage, bias), moves (opens, adds, trims, closes, flips just now), dex (wallets moving the most on DEXes).
wallet
wallet
One address. A Hyperliquid account returns its live positions, leverage, liquidation prices and recent fills; an Ethereum, Base or Arbitrum wallet returns its DEX swaps and net flow per token. chain: auto (default: tries Hyperliquid, then on-chain), hyperliquid, or evm.
watch
watch
Alerts checked continuously and delivered to your CoinLobster account when they trigger: the alert list on the site, or the webhook or Discord channel saved on your account page (never a URL given here). action: list (default), create (coin + trigger: radar_unusual, flag_fired or funding_band with band; deliver: app, webhook or discord), delete (id). Pro to create.
watchlist
watchlist_brief
Every coin on your watchlist through the whale read in one call: flow against each coin's normal, buy or sell lean, and whether it is unusual now. Needs a signed-in connection (free).
week
my_week
Your last seven days: the coins, every unusual time on them with the day-later move, record dots, alerts and questions as counts. Needs a signed-in connection (free).
what
what_followed
Every past unusual time on one coin inside your window, oldest first, with the price then, a day later and the move either way; then the counts both ways and the one record sentence. Free: the last 24 hours plus the record dots.

Tools removed

Tools this server used to expose. Anything built against them stopped working on the day they went.

coin_liquidations
removed 24 Sep 2026
crypto_news
removed 24 Sep 2026
defi_liquidations
removed 24 Sep 2026
defi_summary
removed 24 Sep 2026
dex_board
removed 24 Sep 2026
dex_wallet
removed 24 Sep 2026
flag_outcomes
removed 24 Sep 2026
funding_matrix
removed 24 Sep 2026
hl_board
removed 24 Sep 2026
hl_moves
removed 24 Sep 2026
hl_traders
removed 24 Sep 2026
hl_wallet
removed 24 Sep 2026
hl_whales
removed 24 Sep 2026
liq_heat
removed 24 Sep 2026
liq_zones
removed 24 Sep 2026
market_brief
removed 24 Sep 2026
market_changes
removed 24 Sep 2026
market_digest
removed 24 Sep 2026
market_extremes
removed 24 Sep 2026
market_history
removed 24 Sep 2026
market_liquidations
removed 24 Sep 2026
market_movers
removed 24 Sep 2026
market_overview
removed 24 Sep 2026
market_snapshot
removed 24 Sep 2026
oi_funding_history
removed 24 Sep 2026
onchain_whales
removed 24 Sep 2026
price_candles
removed 24 Sep 2026
proven_traders
removed 24 Sep 2026
signal_outcomes
removed 24 Sep 2026
signal_record
removed 24 Sep 2026
smart_money
removed 24 Sep 2026
squeeze_score
removed 24 Sep 2026
trade_context
removed 24 Sep 2026
watch_create
removed 24 Sep 2026
watch_delete
removed 24 Sep 2026
watch_list
removed 24 Sep 2026
whale_context
removed 24 Sep 2026
whale_flow
removed 24 Sep 2026
whale_profile
removed 24 Sep 2026
whale_sectors
removed 24 Sep 2026
whale_tape
removed 24 Sep 2026
whale_trades
removed 24 Sep 2026

Endpoints

URLTransportStateLatencyChecked
https://coinlobster.com/mcp streamable-http answering 639 ms 43 min ago

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Whale Data — questions

Answers built from our own checks of this server.

What can Whale Data do?
It exposes 24 tools, read directly from the server on our last check. Among them: big_catch, coin_brief, coin_search, history, liquidations, market_now and 18 more. 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 →
What is Whale Data mostly used for?
Its tools cluster around whale, market and coin. That is what this server is built to work with — the grouping comes from the actual tool names, not from a category we assigned.
Is Whale Data working right now?
We send a real MCP handshake every 15 minutes. Over the last 24 hours 21 of 21 checks got a reply (100.0%), average response time 753 ms. The bar chart above shows every period we have measured.
Did Whale Data ever remove tools?
Yes. coin_liquidations, crypto_news, defi_liquidations, defi_summary and 38 more are no longer exposed — we recorded the date each one disappeared. A tool vanishing usually means a breaking change for anything that depended on it.
How do I connect Whale Data?
Copy the ready config from this page. We generate it for Claude Code, Claude Desktop, Codex, Cursor and VS Code, each in the form that client actually reads. It is a remote server, so there is nothing to install — the client connects to the address.
Does Whale Data need an API key?
No. Whale Data completed a full MCP handshake with us as an anonymous client and listed its tools without asking for anything. All 24 of them are readable on this page. This is what we observed, not what the docs claim.
How fast is Whale Data?
It answers our handshake in 753 ms on average, which is faster than 11% of all working MCP servers we measure. That is on the slow side — worth knowing if the tool sits inside an interactive loop. The comparison comes from our own checks across the whole registry, every 15 minutes.
How many people use Whale Data?
The npm package coinlobster-mcp was installed 49 times in the last week. Week over week that is +46%. We show installs rather than GitHub stars on purpose: a star is a bookmark, an install is someone actually running it.