Manifest

@noma-py

About Manifest

Gives AI agents a structured action manifest for any webpage — what's clickable, fillable, and submittable, so agents can act on a page instead of just reading it.

#ai-agents #browser-automation #web-scraping #agent-tools

Config

Add this server to your MCP-compatible client using the configuration below.

{
  "mcpServers": {
    "manifest": {
      "url": "https://manifest.omfang.io/mcp"
    }
  }
}

Tools

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We auto-extract tools from the README. The maintainer can list them under a ## Tools heading to populate this section.

Overview

What is Manifest?

Manifest is a service that turns any webpage into a structured action manifest for AI agents. Instead of returning raw HTML or a screenshot, it returns JSON describing clickable, fillable, and submittable elements on the page.

How to use Manifest?

Get an API key from app.manifest.omfang.io, then call the get_manifest tool with a URL. The server returns a structured manifest of actions. Manifest also works as a Python SDK (pip install manifest-api) and has a LangChain tool integration.

Key features of Manifest?

Returns click, fill, and submit actions, not just page content
Detects required fields, input types, and disabled elements
Caches manifests for near-instant repeat calls
Works as MCP server, Python SDK, or LangChain tool

Use cases of Manifest?

Let an AI agent fill and submit web forms without hardcoded selectors
Navigate sites with frequently changing UIs reliably
Build browser-automation agents that reason about available actions

FAQ from Manifest

What’s the difference between Manifest and a browser automation tool like Browserbase?

Browserbase gives agent access to a browser; Manifest gives structured understanding of actions on a page. They are complementary, not competing.

Does Manifest require an API key?

Yes, get one at app.manifest.omfang.io. A free tier is available.

What does the response look like?

A JSON object with the page's current state, a list of actions (type, label, description, required flag), and navigation links.

Frequently asked questions

What’s the difference between Manifest and a browser automation tool like Browserbase?

Browserbase gives agent access to a browser; Manifest gives structured understanding of actions on a page. They are complementary, not competing.

Does Manifest require an API key?

Yes, get one at app.manifest.omfang.io. A free tier is available.

What does the response look like?

A JSON object with the page's current state, a list of actions (type, label, description, required flag), and navigation links.

Comments

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