DataCharter for VS Code

io.github.datacharter/datacharter

Local-first, contract-governed data explorer with read-only, PII-masked query tools for AI agents.

client:VS Code transport:stdio runtime:pypi

Install DataCharter in VS Code

.vscode/mcp.json

{
  "servers": {
    "datacharter": {
      "type": "stdio",
      "command": "uvx",
      "args": [
        "datacharter"
      ]
    }
  }
}

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