Watch
Public trades and wallet activity are monitored across active markets.
Polymarket and Kalshi intelligence
Know when the
big money moves.
Mobytape watches public market activity across Polymarket and Kalshi, finds unusually large positions and price moves, and turns them into clear signals, in your Telegram or inside the AI tools you already work in.
18+ Public data Two venues No profit promises
Less noise, more context
From a market move to
your screen in three steps.
Filter
Trade size, wallet, market, side, price thresholds, and cooldown rules remove the moves you do not need.
Signal
A concise alert reaches Telegram, email, your in-app feed, or an AI assistant you have connected.
Crossed data
Not another chart.
An explanation.
Mobytape puts probability, price movement, whale pressure, liquidity, market context, and conditional scenarios on the same screen, so you can see what agrees, what diverges, and what deserves research.
- ✓ See when tracked whales confirm the move
- ✓ Spot price and money-flow divergence
- ✓ Research catalysts around the graph
✦
Example
Illustrative analysisMacro decision market
YES probability64.2%
+6.2 pts 24h
CatalystNew primary-source data
Whale flow$420K71% BUY
Liquidity$1.8MTight spread
SignalMomentumData agrees
Scenario labWhat could happen next
Not a forecast
Momentum holds68.5%
Move fades59.1%
0x
Example
Illustrative wallet0x7f3a...c412
Win rate
68%
41 won · 19 lost
- Closed trades
- 60
- Return on capital
- +34.1%
- Average hold
- 5d
- Markets traded
- 27
In this market4 proven wallets accumulating
17% of volumeA record of round trips already closed and settled. It describes what a wallet did, not what it will do, and it is never a recommendation to copy a position.
Whose money is it
A big trade means
less than who made it.
Size alone counts a losing trader's money exactly like a winning one's. Mobytape rebuilds every Polymarket wallet's closed round trips from its own trade history, so a whale move arrives with the record of the wallet behind it, and you can see at a glance whether this trader usually gets it right.
- ✓ Win rate, closed trades and return on the capital actually tied up
- ✓ Sorted into the leaderboard, so quality ranks next to size
- ✓ Market flow split by whether proven wallets are buying or selling
Two venues, one question
The same question,
priced twice.
Polymarket and Kalshi often list the same real-world event. Mobytape normalizes both to a single probability scale, pairs the markets that are genuinely asking the same thing, and shows you where the two venues disagree.
- ✓ One probability scale across both venues
- ✓ Every pairing carries a confidence score and its reasoning
- ✓ Liquidity and spread shown next to the gap
Illustrative comparisonSame underlying event
Example
Polymarket
64.2%
$1.8M liquidity
Δ
5.9pts
gap
Kalshi
58.3%
$0.4M liquidity
Why these were pairedShared terms: fed, rates, march, cut
0.81 confidenceA gap is not an arbitrage. Fees, settlement rules, liquidity, and capital lockup differ between venues, and a difference can persist for reasons unrelated to mispricing.
Y
Configured forYour whale radar
Ready
Whale movesEvery trade above $25,000
On
TelegramPreselected
Already feels like yours
Start with a radar,
not a blank form.
Your most useful setup is selected before you arrive: large trades, a sensible threshold, and Telegram delivery. Keep it, or edit every part.
- ✓ Recommended $25K whale threshold
- ✓ Telegram selected for fast delivery
- ✓ Editable after your first click
You
What are the biggest whales doing in the rate-cut markets today?
Mobytape
whale_activity · compare_venues
Assistant
Nine trades above $25K in the last four hours, 71% on the BUY side and concentrated in two markets. Polymarket is 5.9 points above Kalshi on the same question. This describes activity, not a forecast.
Add to your client
"mobytape": {
"command": "npx",
"args": ["-y", "@mobytape/mcp"]
}Works where you work
Ask your AI assistant,
not another dashboard.
Mobytape connects to Claude, Codex, Cursor, and any other tool that speaks the Model Context Protocol. Your assistant can search markets, read whale flow, compare venues, and set up alerts using your account, with scopes you control.
- ✓ One command to connect; no plugin to install
- ✓ Scoped API keys, revocable at any time
- ✓ Read-only by default; writing alerts is a separate permission
Included with Pro.
Timing has a shelf life
A useful move can become old news.
Mobytape does not invent a countdown. It protects the real thing at risk: the context window while price and attention are still moving.
Simple founding plans
Pick a plan.
Start watching today.
Signup takes your card and opens the terminal straight away. Cancel any time.
$19.99/ month
- ✓ Whale activity terminal
- ✓ Up to 3 signal rules on trades and price moves
- ✓ Telegram, email, and in-app delivery
- ✓ Cross-venue market comparison
$19.99 per month, charged at signup and billed automatically until you cancel. Cancel any time in Settings; cancelling stops the next charge and keeps access until the paid period ends. Refund policy
Most complete
$49.99/ month
2.6% of a $1,899 position relative example
- ✓ Everything in Pulse
- ✓ Unlimited signal rules
- ✓ AI assistant access over MCP
- ✓ Scoped API keys for your own tools
$49.99 per month, charged at signup and billed automatically until you cancel. Cancel any time in Settings; cancelling stops the next charge and keeps access until the paid period ends. Refund policy
A card is required at signup and the first charge is taken then. Prices are in USD and exclude any tax collected for your country, which is shown at checkout.
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The next whale will not wait