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The CabalSpy MCP server gives AI assistants live access to labeled wallet data. It exposes the v1 API as 21 read-only tools, so an assistant can look up a wallet, see what KOLs are buying, check token holders, read cluster signals and detect bundled launches, and answer in plain language. It is a remote server. There is nothing to install or run, and it never signs transactions or touches funds. Get a free key in the API Dashboard.

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Try it without a key

Connect to https://mcp.cabalspy.xyz/mcp with no key and every tool still works, on the public demo: 20 requests per IP per day, data delayed 15 minutes, at most 5 rows per list. Demo results carry a demo block, and the assistant is told the data is not live. When the 20 requests are used up, tools return demo_limit_reached with the link to a free key.
Claude Code, no key

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Connect

Where a client lets you set headers, prefer the header. It keeps the key out of logs.

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Things to ask

  • Who are the best performing Solana KOLs this week?
  • What are KOLs buying right now?
  • Was this token launch bundled?
  • Who is still holding this token and who already sold?

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Tools

Results for a single Solana token include a trade_url, the token page in the CabalSpy Terminal.

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Coverage

Solana has KOL, Smart Money and Whale wallets. BNB Chain, Base and Robinhood Chain (rh) have KOL and Smart Money. Ethereum has KOL. Market cap and price in USD are returned for Solana tokens only.

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Credits

The server uses your API key, so tool calls count against your plan like REST requests. See Pricing. Without a key, tool calls count against the demo’s 20 requests per IP per day instead.