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VS Code

ALTWEB Context Loader for VS Code

software.altweb/altweb-context

Loads signed ALTWEB context capsules — refuses unsigned, tampered, or untrusted by default.

client:VS Code transport:stdio runtime:npm

Install ALTWEB Context Loader in VS Code

.vscode/mcp.json 

{
  "inputs": [
    {
      "type": "promptString",
      "id": "altweb-trust-file",
      "description": "ALTWEB_TRUST_FILE",
      "password": true
    }
  ],
  "servers": {
    "altweb-context": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "-y",
        "altweb-context"
      ],
      "env": {
        "ALTWEB_TRUST_FILE": "${input:altweb-trust-file}"
      }
    }
  }
}

VS Code prompts for each input the first time the server starts, so no secret is written to the file. VS Code docs

ALTWEB Context Loader in other clients

ALTWEB Context Loader MCP server