PostOnce (postonce.app) for VS Code

app.postonce/postonce

Draft social posts from your AI assistant; schedules or publishes only after you confirm.

client:VS Code transport:streamable-http

Install PostOnce (postonce.app) in VS Code

.vscode/mcp.json

{
  "servers": {
    "postonce": {
      "type": "http",
      "url": "https://postonce.app/api/mcp"
    }
  }
}

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