Arc Research for VS Code

com.getarcresearch/arc-research

Commodities research MCP: knowledge graph, COT, NG storage/weather, quotes, and stories.

client:VS Code transport:streamable-http

Install Arc Research in VS Code

.vscode/mcp.json

{
  "servers": {
    "arc-research": {
      "type": "http",
      "url": "https://www.getarcresearch.com/mcp"
    }
  }
}

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