exe-browser-shared

Shared TypeScript schemas and utility types used by the exe-browser MCP server and browser extensions. Install this package if you want to build custom MCP tooling, write tests, or extend the protocol.

• Command payload/result maps for every exe-browser tool (browser_snapshot, browser_click, etc.).
• Convenience helpers for tool names and response types.
• Published as ES modules with type definitions.

Installation

npm install exe-browser-shared

Usage

import {
  TOOL_NAMES,
  CommandPayloadMap,
  CommandResultMap,
} from "exe-browser-shared";

// Example: strongly-typed payload for browser_click
const payload: CommandPayloadMap["click"] = {
  selector: "button.submit",
  description: "Submit order",
};

console.log(TOOL_NAMES.CLICK); // "browser_click"

Exports

• CommandPayloadMap / CommandResultMap – payload and result shapes for each exe-browser tool.
• CommandName / CommandPayload<K> / CommandResult<K> – generics for building typed helpers.
• TOOL_NAMES – constant list of tool identifiers exposed by the server.
• ToolResponse – standard response wrapper used by the CLI.

See the monorepo documentation for the full list of tools and usage examples.