Trail Hub / @herd / browser

@herd/browser

@herd

245 downloads

A Herd trail for interacting with your browser's tabs and extracting content, html, markdown, seo data...

browser tab content data html markdown seo json-ld open-graph twitter meta

What is Herd?

Herd is a powerful browser automation platform that lets you connect any AI like ChatGPT, Claude, or even Cursor to your favorite websites. This Trail is a pre-built automation. An MCP (Model Context Protocol) server exposes standard tools to your Agent to read from and interact with your browser securely.

With Herd and this trail, your agent can run:

seo: Extracts comprehensive SEO data from a browser tab
data: Extracts structured data from a browser tab
html: Extracts HTML from a browser tab

See all actions

Learn more about Herd

Trail Details

Selected Version

v1.0.3 (4 versions available)

Published By

Herd (@herd)

Last Updated

4/10/2025

Downloads

245

Quick Actions - MCP compatible

Install Herd browser extension to connect your AI tools.

Chrome

Edge

Brave

Setup Guide ▶

Installation and Usage

Quick Run

herd trail server @herd/browser

SDK Implementation

Usage Example

import { HerdClient } from '@monitoro/herd';

// Initialize Herd client (use your own API key)
const herd = new HerdClient({ token: 'YOUR_HERD_API_KEY' });

// Run the 'seo' action
const result = await herd.runTrail('@herd/browser@1.0.3', {
	actionName: 'seo',
	params: {
		// toc: "Boolean",
	// url: "String",
	// target: "String"

	}
});

console.log('Trail result:', result);

Available Actions

All the following actions for @herd/browser are accessible via the built-in MCP server, CLI, REST API as well as programmatically via the SDK.

seo

Extracts comprehensive SEO data from a browser tab

Parameters

Name	Type	Description	Required
`toc`	`Boolean`	Whether to extract table of contents	No
`url`	`String`	URL of the page to extract content from (required when target is 'url')	No
`target`	`String`	Target tab selection: 'current', 'url', or 'all'	No

data

Extracts structured data from a browser tab

Parameters

Name	Type	Description	Required
`url`	`String`	URL of the page to extract data from (required when target is 'url')	No
`target`	`String`	Target tab selection: 'current', 'url', or 'all'	No
`selection`	`Object`	A Herd selection to extract data from specific elements. See https://herd.garden/docs/data-extraction	Yes

html

Extracts HTML from a browser tab

Parameters

Name	Type	Description	Required
`url`	`String`	URL of the page to extract HTML from (required when target is 'url')	No
`target`	`String`	Target tab selection: 'current', 'url', or 'all'	No
`selector`	`String`	CSS selector to extract HTML from specific elements	No
`compression`	`String`	Level of HTML compression to apply (reduces up to 90% of the HTML token count without critical information loss)	No

content

Extracts basic text content from a browser tab

Parameters

Name	Type	Description	Required
`url`	`String`	URL of the page to extract content from (required when target is 'url')	No
`target`	`String`	Target tab selection: 'current', 'url', or 'all'	No
`selector`	`String`	CSS selector to extract content from specific elements	No

markdown

Converts HTML from a browser tab to Markdown

Parameters

Name	Type	Description	Required
`url`	`String`	URL of the page to extract content from (required when target is 'url')	No
`target`	`String`	Target tab selection: 'current', 'url', or 'all'	No
`options`	`Object`	Options for HTML to Markdown conversion	No
`selector`	`String`	CSS selector to extract HTML from specific elements	No

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