Click on "Deploy Server".
Wait a few minutes for the server to deploy. Once ready, it will show a "Started" state.
In the chat, type @ followed by the MCP server name and your instructions, e.g., "@whaletape-mcp-server Show me the latest Hyperliquid whale trades"
That's it! The server will respond to your query, and you can continue using it as needed.
Here is a step-by-step guide with screenshots.
MCP server for WhaleTape: pay-per-call Hyperliquid whale, funding, open-interest and liquidation intelligence over x402 (USDC on Base, Arbitrum, Solana or Algorand; USDG on Robinhood Chain). No account, no API key: consult first (free), then pay per call.
Agent one-liner: set up https://whaletape.xyz/skill.md
claude mcp add whaletape \
-e WHALETAPE_EVM_PRIVATE_KEY=0x... \
-- npx -y whaletape-mcp-server@latestConfigure one or more wallets. When a route accepts several networks, the MCP
pays on the first one you can sign for, in the order the 402 lists them; set
WHALETAPE_PREFER_NETWORK to choose.
env | network | key format |
| Base ( |
|
| Solana | base58 (Phantom export) |
| Algorand | base64, 64 bytes |
Optional:
WHALETAPE_PREFER_NETWORK — a network prefix: solana, algorand, eip155,
or one chain, e.g. eip155:42161 (Arbitrum) or eip155:4663 (Robinhood Chain).
With only an EVM key and no preference, Base pays.
WHALETAPE_MAX_USDC_PER_CALL=1.00 — per-call cap (SDK spend control, default $1).
The same cap applies to USDG on Robinhood Chain.
Related MCP server: cerebrus-pulse-mcp
whaletape_consult(intent) — free, never bills. Returns which route to call and its price.
whaletape_catalog() — free. All routes, prices, networks.
whaletape_free(path) — free routes: /preview/whales, /preview/signals, /preview/squeeze (real samples of paid data), /markets/preview, /public/stats, /track-record, /metrics, /health.
whaletape_fetch(path, method?, body?) — paid. Pays the 402 quote automatically and returns data + on-chain receipt. A 4xx/5xx answer is never billed.
Any x402 client works — the routes speak plain HTTP 402. Two pages are generated from the live catalog, so their prices are always the ones the 402 charges:
https://whaletape.xyz/skill.md — for agents with a shell or MCP
https://whaletape.xyz/skill-automaton.md — for autonomous agents that pay on Base
Machine-readable catalog: https://whaletape.xyz/.well-known/x402
/preview/whales, /preview/signals, /preview/squeeze are real samples of the
paid data. /track-record publishes the measured hit rate of our own squeeze
radar, bands and sample sizes included — read it before trusting a score.
Contact: hello@whaletape.xyz · Catalog: https://whaletape.xyz/.well-known/x402
This server cannot be deployed
Pay-per-call ($0.005–$0.03 USDC) market, on-chain, and prediction-market data API for AI agents and trading bots via the x402 protocol — no signup, no API key. Exposed as a remote MCP server with 15 tools: pre-trade token security (honeypot/liquidity checks), kimchi premium, funding rate APR, DEX slippage, Polymarket arbitrage & liquidity audits, and Hyperliquid HIP-4 prediction-market odds.
Liquidation tape, exit liquidity, derivatives and Solana data. Per-call USDC over x402 or MPP.
Market and on-chain crypto data for AI agents. Pay per call in USDC on Base (x402).
Pay-per-call crypto market intelligence for AI agents. USDC on Base via x402.
