How to connect Diffbot to Claude Cowork

Cowork is Anthropic's AI agent for knowledge work. Think of it as Claude Code for everything else. It works autonomously with your computer, local files, and applications to accomplish complex tasks. This guide walks you through the easiest and most secure way to connect your Diffbot account to Cowork via Composio Connect, enabling it to extract specs and reviews from a product page, summarize key details from a news article URL, list all bulk data extraction jobs for your account, and more such actions on your behalf without compromising your account security.

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Diffbot is an AI-powered platform for extracting and structuring data from any web page. It transforms unstructured web content into rich, linked, and queryable data for analytics, research, and automation.

35 Tools

Introduction

Cowork is Anthropic's AI agent for knowledge work. Think of it as Claude Code for everything else. It works autonomously with your computer, local files, and applications to accomplish complex tasks.

This guide walks you through the easiest and most secure way to connect your Diffbot account to Cowork via Composio Connect, enabling it to extract specs and reviews from a product page, summarize key details from a news article URL, list all bulk data extraction jobs for your account, and more such actions on your behalf without compromising your account security.

Also integrate Diffbot with

OpenAI Agents SDKClaude Agent SDKClaude CodeCodexOpenClawHermesCLIGoogle ADKLangChainVercel AI SDKMastra AILlamaIndexCrewAI

Connecting Diffbot to Claude Cowork

1. Open Customize

In Claude Desktop, click Customize in the left sidebar, then select Connectors and click the + icon at the top.

Claude Desktop connectors screen with Add custom connector selected

2. Add the Composio MCP server

Click Add custom connector and paste in the Composio MCP server URL:

bash
https://connect.composio.dev/mcp
Add custom connector dialog with Composio MCP server URL

3. Authorize in your browser

Click Connect. You'll be redirected to a browser window where you can authorize Composio to continue.

Composio authorization screen for Claude Cowork

4. Connect your Diffbot account

Back in Cowork, ask the agent to connect to Diffbot or give it any Diffbot-related task.

For example, ask Cowork to:

  • "Extract specs and reviews from a product page"
  • "Summarize key details from a news article URL"
  • "List all bulk data extraction jobs for your account"

It will prompt you to authenticate and authorize access.

That's it. Composio's tools are now available in Cowork, and your Diffbot account is ready to use.

What is Claude Cowork?

Claude Cowork is Anthropic's agent for general knowledge work. It can use your computer, files, and connected applications to complete longer-running tasks across your work tools.

With Composio Connect, Cowork can securely access apps like Diffbot through MCP without you sharing account credentials directly with the agent.

What is the Diffbot MCP server, and what's possible with it?

The Diffbot MCP server is an implementation of the Model Context Protocol that connects your AI agent and assistants like Claude, Cursor, etc directly to your Diffbot account. It provides structured and secure access to web data extraction and analysis, so your agent can extract structured data from web pages, analyze content types, retrieve product details, manage bulk jobs, and search extracted datasets on your behalf.

  • Automatic content analysis and extraction: Let your agent analyze any web page and automatically extract structured data such as articles, products, events, images, or videos using AI-powered tools.
  • Article and discussion thread extraction: Effortlessly pull detailed metadata, authors, publication dates, and full discussion threads from news sites, blogs, forums, and comment sections.
  • Product and event data gathering: Instantly extract comprehensive product specifications, pricing, reviews, and event information including venues, dates, and descriptions from e-commerce or event pages.
  • Bulk job management and search: Enable your agent to list, monitor, and search across large-scale crawl or extraction jobs, making it easy to work with massive web data collections.
  • Account and usage insights: Retrieve your Diffbot account details, plan information, and usage statistics to stay on top of quotas and manage your web data operations efficiently.
TOOLS

Supported Tools

Every Diffbot action and event your agent gets out of the box.

Combine Entity Profiles

Combine multiple entity profiles into a unified view using the Diffbot Knowledge Graph.

Create Bulk Extract Job

Tool to submit a bulk extract job to process multiple URLs with Extract APIs.

Create or Update Custom API

Tool to create or update the parameters and ruleset of a Custom API.

Create Bulk Enhance Job

Tool to submit a bulk enhance job to enrich multiple entities asynchronously.

Delete Custom API

Tool to delete custom API definitions for a given URL pattern.

Delete KG Enhance Bulkjob

Tool to delete an Enhance Bulkjob.

Download Bulk Job Results

Tool to download results of a bulk enhance job with filtering options via POST request.

Enhance Entity with Knowledge Graph

Enrich a person or organization with comprehensive data from the Diffbot Knowledge Graph.

Diffbot Extract Job

Tool to extract structured job posting data from job listing pages.

Diffbot Extract List

Tool to extract structured data from list-style pages like news indexes, product listings, and directory pages.

Get Diffbot Account Details

Retrieves comprehensive Diffbot account information including subscription plan details, credit balance, usage history, and account status.

Diffbot Analyze

Automatically analyzes a web page to determine its type and extract structured data.

Get Article Data

Tool to extract information from articles, including authors, publication dates, and images.

Get Bulk Job Data

Tool to download extracted results from a completed bulk job.

Get Bulk Job Status

Tool to poll the status of a specific Diffbot Knowledge Graph Enhance bulk job.

Get Bulk Job Results

Tool to download the results of a completed Enhance Bulkjob.

Get Bulk Single Result

Tool to download the result of a single job within a Diffbot bulk enhance job.

Get Crawl Data

Download extracted results from a completed crawl job.

Get Discussion Thread

Extract structured discussion threads from web pages including forums, comment sections, product reviews, Reddit discussions, and blog comments.

Diffbot Get Event

Tool to extract event details from web pages.

Diffbot Get Image

Tool to extract detailed information about images, including dimensions and recognition data.

Get KG Coverage Report by ID

Download Knowledge Graph coverage report by report ID.

Diffbot Get Product

Tool to extract product information such as specifications, prices, availability, and reviews.

Get Video Data

Tool to extract information from videos, including titles, descriptions, and embedded HTML.

List Bulk Jobs

Tool to list all Bulk jobs associated with a specific token.

List Bulk Jobs Status For Token

Tool to get the status of all bulk enhance jobs for a token.

List Custom APIs

Tool to retrieve all Custom APIs and their extraction rules currently defined on your Diffbot token.

Manage Crawl Job

Manages Diffbot crawl jobs: pause, restart, delete, or view status.

Resolve Lost ID

Tool to resolve lost IDs in the Knowledge Graph.

Diffbot Knowledge Graph Search

Search the Diffbot Knowledge Graph using DQL (Diffbot Query Language).

Search Crawl Job Data

Tool to query crawl job collections using DQL (Diffbot Query Language).

Start Bulk Job

Tool to start a Bulk Extract job.

Start Crawl Job

Initiates a Diffbot crawl job that spiders a website starting from seed URLs and processes discovered pages with a specified Extract API.

Stop Bulk Job

Tool to pause (stop) a running Bulk job.

Stop KG Bulk Job By ID

Tool to stop an active Knowledge Graph Enhance bulk job by its ID.

FRAMEWORKS

How to build Diffbot MCP Agent with another framework

OpenAI Agents SDK logo

OpenAI Agents SDK

Use Diffbot MCP with OpenAI Agents SDK

Claude Agent SDK logo

Claude Agent SDK

Use Diffbot MCP with Claude Agent SDK

Claude Code logo

Claude Code

Use Diffbot MCP with Claude Code

Codex logo

Codex

Use Diffbot MCP with Codex

OpenClaw logo

OpenClaw

Use Diffbot MCP with OpenClaw

Hermes logo

Hermes

Use Diffbot MCP with Hermes

CLI logo

CLI

Use Diffbot MCP with CLI

Google ADK logo

Google ADK

Use Diffbot MCP with Google ADK

LangChain logo

LangChain

Use Diffbot MCP with LangChain

Vercel AI SDK logo

Vercel AI SDK

Use Diffbot MCP with Vercel AI SDK

Mastra AI logo

Mastra AI

Use Diffbot MCP with Mastra AI

LlamaIndex logo

LlamaIndex

Use Diffbot MCP with LlamaIndex

CrewAI logo

CrewAI

Use Diffbot MCP with CrewAI

FAQ

Frequently asked questions

With a standalone Diffbot MCP server, the agents and LLMs can only access a fixed set of Diffbot tools tied to that server. However, with the Composio Tool Router, agents can dynamically load tools from Diffbot and many other apps based on the task at hand, all through a single MCP endpoint.

Yes, you can. Claude Cowork fully supports MCP integration. You get structured tool calling, message history handling, and model orchestration while Tool Router takes care of discovering and serving the right Diffbot tools.

Yes, absolutely. You can configure which Diffbot scopes and actions are allowed when connecting your account to Composio. You can also bring your own OAuth credentials or API configuration so you keep full control over what the agent can do.

All sensitive data such as tokens, keys, and configuration is fully encrypted at rest and in transit. Composio is SOC 2 Type 2 compliant and follows strict security practices so your Diffbot data and credentials are handled as safely as possible.

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