aspern for VS Code

org.aspern/aspern

What the chain records about an address before you pay it, and whether a payment fits it.

client:VS Code transport:streamable-http tools:5

Install aspern in VS Code

.vscode/mcp.json

{
  "servers": {
    "aspern": {
      "type": "http",
      "url": "https://aspern.org/mcp"
    }
  }
}

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