Sprint Mail for VS Code

io.sprintmail/mcp

Print and mail US letters by USPS First-Class, with tracking.

client:VS Code transport:streamable-http

Install Sprint Mail in VS Code

.vscode/mcp.json

{
  "servers": {
    "mcp": {
      "type": "http",
      "url": "https://api-production.sprintmail.io/mcp"
    }
  }
}

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