server.json

{
  "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
  "name": "io.github.CakeRepository/1password",
  "description": "MCP server for 1Password service accounts — tools and resources for vaults and credentials",
  "repository": {
    "url": "https://github.com/CakeRepository/1Password-MCP.git",
    "source": "github"
  },
  "version": "2.4.2",
  "packages": [
    {
      "registryType": "npm",
      "identifier": "@takescake/1password-mcp",
      "version": "2.4.2",
      "transport": {
        "type": "stdio"
      },
      "environmentVariables": [
        {
          "name": "OP_SERVICE_ACCOUNT_TOKEN",
          "description": "The Service Account Token from 1Password (required unless OP_KEYCHAIN_SERVICE is used on macOS)",
          "isRequired": false,
          "isSecret": true,
          "format": "string"
        },
        {
          "name": "OP_KEYCHAIN_SERVICE",
          "description": "macOS only: Keychain service name to read the 1Password service account token from when OP_SERVICE_ACCOUNT_TOKEN is not set",
          "isRequired": false,
          "isSecret": false,
          "format": "string"
        },
        {
          "name": "OP_KEYCHAIN_ACCOUNT",
          "description": "macOS only: Optional Keychain account name to narrow the lookup used with OP_KEYCHAIN_SERVICE",
          "isRequired": false,
          "isSecret": false,
          "format": "string"
        }
      ]
    }
  ]
}