webmcp.withreact.com

{
  "type": "object",
  "properties": {
    "content": {
      "type": "string",
      "minLength": 1,
      "maxLength": 4000,
      "description": "Light markdown: headings with #, ## or ###, bullets with -, one paragraph per line, and **bold**, *italic* and `code` inline."
    },
    "after_heading": {
      "type": "string",
      "minLength": 1,
      "maxLength": 120,
      "description": "Put it directly under the first heading whose text contains this; omit it to add at the end."
    },
    "as": {
      "type": "string",
      "minLength": 1,
      "maxLength": 60,
      "description": "Your name when you are a machine agent reaching this tab through DevTools, for example \"Claude Code\"; omit it when you are the browser's agent."
    }
  },
  "required": [
    "content"
  ],
  "additionalProperties": false
}