vike — on-chain, perps and prediction-market data

This skill is for anyone who asks an AI agent about crypto data: who is buying a token, what a wallet holds, what Hyperliquid or Polymarket traders are doing right now. It tells the agent which vike tool answers which question and how to read the result, so it does not guess or invent numbers. It reads its data from vike.io and needs a free vike API key.

What the platform has: wallet and token analytics on Ethereum and BSC, with Base for token transfers and labels (each tool's chain list is under "What each tool really returns"), multi-source wallet labels, CEX perpetual funding and cross-venue spreads, Hyperliquid top traders / share-card lookup / candles, Polymarket markets, traders and smart-money signals, and transfer alerts. 31 tools in one MCP server.

MCP endpoint for all calls: https://data.vike.io/mcp (JSON-RPC 2.0) Or use the CLI: npm install -g @vike-io/cli → vike-data <command>

What it does and who it is for

It is for traders, researchers and developers who use an AI agent to look at crypto data. With this skill the agent knows which vike tool to call for wallets, tokens, smart money, Hyperliquid perps, Polymarket markets and alerts. It also knows how to read each answer and what the tools cannot do, so it reports real numbers instead of guesses. The data comes from vike.io and a free vike API key is needed.

Critical Rules

Hard rules — agents that violate these produce wrong answers. Read once, apply always.