Skip to main content
Glama
Sign In
whaletape-mcp-server

whaletape-mcp-server

by Elipacosta88
OverviewSchemaSourceRelated ServersDiscussionsAdmin
JavaScript
Remote

whaletape-mcp-server

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

Install

claude mcp add whaletape \
  -e WHALETAPE_EVM_PRIVATE_KEY=0x... \
  -- npx -y whaletape-mcp-server@latest

Configure 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

WHALETAPE_EVM_PRIVATE_KEY

Base (eip155:8453), Arbitrum (eip155:42161), Robinhood Chain (eip155:4663, pays in USDG)

0x hex

WHALETAPE_SVM_PRIVATE_KEY

Solana

base58 (Phantom export)

WHALETAPE_AVM_PRIVATE_KEY

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

Tools

  • 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.

Without MCP

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

Free routes, no wallet needed

/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

Tool Schema Changelog

Recent tool additions, removals, and schema changes observed during successful MCP inspections.

Loading tool schema changelog…

    This server cannot be deployed

    One endpoint for every MCP toolRayrun runs every MCP server behind one URL and holds the credentials. Each call is decided per client, tool, and argument, then recorded.ray.runAd

    Maintenance

    ActivitySlowing
    ResponsivenessOutdated data

    Resources

    Related MCP Connectors

    Related MCP Servers

    • x402-api

      fernsugi
      A
      license
      A
      quality
      B
      maintenance
      Eight crypto and DeFi data tools for AI agents: prices, gas, one ParaSwap route quote, GoPlus token security and top-holder samples, DefiLlama yields, Hyperliquid/dYdX funding, and observed wallet balances. Inspect prices free; pay 0.001–0.008 USDC per call on Base through x402. No API key or subscription.
      8
      107 npm
      MIT

    • cerebrus-pulse-mcp

      0xsl1m
      A
      license
      A
      quality
      C
      maintenance
      Real-time crypto intelligence for AI agents. Technical analysis, liquidation heatmaps, sentiment, and funding rates for 50+ Hyperliquid perpetuals via x402 micropayments.
      15
      37 PyPI
      1
      MIT
    • Funding-mcp

      Funding-mcpofficial

      namixai
      A
      license
      A
      quality
      D
      maintenance
      Real-time perp market-data for AI trading agents — funding rates, funding-arb signals, open interest, volume, orderbook depth/slippage and oracle families across 25 venues, plus HIP-3 RWA coverage (tokenized stocks, metals, oil) that mainstream aggregators lack. x402-native pay-per-call (USDC on Base): one free funding screener tool + 11 paid tools with auto-pay.
      12
      35 npm
      2
      MIT

    • Perpetual Funding Rates API

      Br0ski777
      A
      license
      Not graded
      quality
      C
      maintenance
      Live perpetual funding rates across Binance, Bybit, OKX with open interest and predicted next rate, pay-per-call via x402 micropayments (USDC on Base).
      MIT