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VS Code Lightyear CryptoPunks compute_merkle_root

How to: VS Code Lightyear CryptoPunks compute_merkle_root

client:VS Code transport:streamable-http tool:compute_merkle_root

Add Lightyear CryptoPunks to VS Code

  1. 01

    Open .vscode/mcp.json and merge this in. Keep any servers already there.

{
  "servers": {
    "cryptopunks": {
      "type": "http",
      "url": "https://punks.lightyear.build/api/mcp"
    }
  }
}
  1. 02

    Save the file and restart VS Code.

  2. 03

    Ask for something compute_merkle_root does. VS Code lists the server's tools on connect and calls compute_merkle_root itself — you do not invoke it by name.

  3. 04

    If nothing happens, check the server is running and that Lightyear CryptoPunks's identifier in your config matches the one above exactly.

Requires agent mode. MCP: Open User Configuration puts the same block in every workspace. VS Code docs

Same tool, other clients

This list was read from the server itself, by connecting to it and calling tools/list on 24 September 2026. It is what the server actually exposes, not what its listing claims.

Mutating and Read-only are read off each tool's name, not its schema — a hint, not a guarantee. The registry stores tool names only; connect the server for its live schemas.