How to connect Bigpicture io to Claude Cowork

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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 Bigpicture io account to Cowork via Composio Connect, enabling it to find company details for apple.com, identify companies using this IP address, suggest domains for 'Acme Corporation', and more such actions on your behalf without compromising your account security.

Also integrate Bigpicture io with

Connecting Bigpicture io 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 Bigpicture io account

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

For example, ask Cowork to:

  • "Find company details for apple.com"
  • "Identify companies using this IP address"
  • "Suggest domains for 'Acme Corporation'"

It will prompt you to authenticate and authorize access.

That's it. Composio's tools are now available in Cowork, and your Bigpicture io 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 Bigpicture io through MCP without you sharing account credentials directly with the agent.

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

The Bigpicture io MCP server is an implementation of the Model Context Protocol that connects your AI agent and assistants like Claude, Cursor, etc directly to your Bigpicture io account. It provides structured and secure access to comprehensive company and domain data, so your agent can perform actions like finding company profiles, mapping company names to domains, and discovering company info from IP addresses—all on your behalf.

  • Company domain lookup by name: Instantly find up to three likely company domains when you provide a business name, making it easy to identify and validate organizations.
  • Detailed company profile by website domain: Retrieve rich and up-to-date company information by specifying a company's website domain, perfect for enrichment or qualification workflows.
  • IP address to company matching: Uncover the company behind any IP address, helping with cybersecurity, analytics, or lead identification tasks.
  • Data enrichment for sales and marketing: Supercharge your prospecting and market research by letting your agent fetch background details for millions of businesses.

Supported Tools & Triggers

Tools
Company FindTool to lookup company data by domain name.
IP to Company LookupTool to lookup company by ip address.
Name to Domain SearchTool to find company domain(s) by company name.

How to build Bigpicture io MCP Agent with another framework

FAQ

What are the differences in Tool Router MCP and Bigpicture io MCP?

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

Can I use Tool Router MCP with Claude Cowork?

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 Bigpicture io tools.

Can I manage the permissions and scopes for Bigpicture io while using Tool Router?

Yes, absolutely. You can configure which Bigpicture io 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.

How safe is my data with Composio Tool Router?

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 Bigpicture io data and credentials are handled as safely as possible.

Used by agents from

Context
Letta
glean
HubSpot
Agent.ai
Altera
DataStax
Entelligence
Rolai
Context
Letta
glean
HubSpot
Agent.ai
Altera
DataStax
Entelligence
Rolai
Context
Letta
glean
HubSpot
Agent.ai
Altera
DataStax
Entelligence
Rolai

Never worry about agent reliability

We handle tool reliability, observability, and security so you never have to second-guess an agent action.