B20 Check for VS Code

com.b20check/b20check

Verify B20 tokens on Base: issuer powers, imposter detection, signed EIP-712 verdicts.

client:VS Code transport:streamable-http runtime:npm tools:2

Install B20 Check in VS Code

.vscode/mcp.json

{
  "servers": {
    "b20check": {
      "type": "http",
      "url": "https://b20check.com/mcp"
    }
  }
}

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