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How to connect Agentql to Claude

Connect Claude Web, Desktop and Cowork to Agentql MCP. Extract all product prices from this amazon page, summarize key headlines from the new york times homepage, and more using natural language, with authentication handled for you.

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Agentql is a toolkit that connects AI agents to the web using a specialized query language. It enables structured web interaction and data extraction for smarter automations.

3 Tools

Introduction

Claude is Anthropic's AI assistant, available on the web, in the desktop app, and on mobile. Cowork is its agent for knowledge work, and it runs on all of those surfaces too. Connected to your apps, Claude can work with your files and services to accomplish complex tasks on your behalf.

This guide walks you through the easiest and most secure way to connect your Agentql account to Claude via Composio Connect, enabling it to extract all product prices from this Amazon page, summarize key headlines from the New York Times homepage, retrieve your AgentQL subscription usage and limits, and more such actions on your behalf without compromising your account security.

Setup is the same on Claude Web, Desktop, and Cowork, and you only need to do it once. The connector is tied to your account, so it's available in all three.

Also integrate Agentql with

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Connecting Agentql to Claude Web, Desktop, and 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 Web, Desktop, and Cowork

4. Connect your Agentql account

Back in Claude, ask it to connect to Agentql or give it any Agentql-related task.

For example, ask Claude to:

  • "Extract all product prices from this Amazon page"
  • "Summarize key headlines from the New York Times homepage"
  • "Retrieve your AgentQL subscription usage and limits"

It will prompt you to authenticate and authorize access.

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

What is the Agentql Claude Connector, and what's possible with it?

The Agentql MCP server is an implementation of the Model Context Protocol that connects your AI agent and assistants like Claude, Cursor, etc directly to your Agentql account. It provides structured and secure access to web data and browser automation, so your agent can perform actions like running web queries, extracting structured data, managing remote browser sessions, and tracking usage on your behalf.

  • Web page data extraction: Ask your agent to pull specific structured data as JSON from any web page using Agentql queries or natural language prompts.
  • Automated browser session management: Let your agent create and control remote browser sessions for complex web automation tasks or interactions that require a live browser.
  • Subscription usage monitoring: Have your agent instantly check your current API usage, limits, and billing period to help manage resources and prevent overages.
  • Seamless web content querying: Enable your agent to interact with web content directly, searching or extracting information from live web pages in real time.

Troubleshooting

1. Why does Claude not use the Composio connector for Agentql?

The connector can show as connected, but Claude must use it in each Agentql conversation.

  • Click + at the lower left of the chat, or type /.
  • Hover Connectors.
  • Turn on Composio.
  • Ask Claude to connect to Agentql again.

2. Why does Claude show an MCP server error before Agentql connects?

Claude can show Couldn't reach the MCP server or Authorization with the MCP server failed when you add the connector for Agentql.

  • Check that the connector URL is https://connect.composio.dev/mcp.
  • Connectors run from Anthropic's cloud, so your device network is usually not the problem.
  • Add the connector again from Customize > Connectors, then ask Claude to connect Agentql.
  • If it fails again, send the error and the ofid_ reference id to support@composio.dev.

3. Why does the Agentql authorization link not work?

The Composio connector is one server. Your Agentql account connects separately when Claude asks for it.

  • If the browser does not open, or the link expires, ask Claude to retry the Agentql connection.
  • Composio creates a fresh Agentql authorization link.
  • Open that link in your browser and finish the Agentql sign-in.

4. Why do Agentql actions fail after they worked before?

The Agentql connection can expire or lose permission.

  • Ask Claude to inspect the Agentql connection.
  • If the connection is unhealthy, disconnect it when Claude prompts you.
  • Reconnect the Agentql account and retry the action.
  • If Claude shows a permission prompt, approve it before Claude changes data in Agentql.
  • If the action still fails with a permission error, check that the connected account has that permission in Agentql itself.

5. How do I switch to a different Agentql account?

Claude can manage the Agentql connection for you.

  • Ask Claude to disconnect or delete the current Agentql account.
  • Ask Claude to connect Agentql again.
  • Open the new Composio authorization link for Agentql.
  • Sign in with the other Agentql account in the browser.
  • After the account connects, ask Claude to retry the Agentql task.

6. Why is my Agentql connection missing in Claude Desktop or on a Team plan?

The connector belongs to your Claude account, so your Agentql connection works in Claude Web, Desktop, and Cowork.

  • In Claude Desktop, open Customize > Connectors.
  • Next to Composio, click ⋮ and click Clear cache.
  • If Agentql tools still do not appear, click ⋮, disconnect, remove the connector, and add it again.
  • On Team or Enterprise, an Owner or Primary Owner must enable the connector before you can connect Agentql.
TOOLS

Supported Tools

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

Create Remote Browser Session

Tool to create a remote browser session.

Get AgentQL Usage Statistics

Retrieves API usage statistics and subscription limits for the AgentQL account.

Query Data

Tool to query structured data as JSON from a web page using an AgentQL query or natural language prompt.

FRAMEWORKS

How to build Agentql MCP Agent with another framework

OpenAI Agents SDK logo

OpenAI Agents SDK

Use Agentql MCP with OpenAI Agents SDK

Claude Agent SDK logo

Claude Agent SDK

Use Agentql MCP with Claude Agent SDK

Claude Code logo

Claude Code

Use Agentql MCP with Claude Code

Codex logo

Codex

Use Agentql MCP with Codex

OpenClaw logo

OpenClaw

Use Agentql MCP with OpenClaw

Hermes logo

Hermes

Use Agentql MCP with Hermes

Google ADK logo

Google ADK

Use Agentql MCP with Google ADK

LangChain logo

LangChain

Use Agentql MCP with LangChain

Vercel AI SDK logo

Vercel AI SDK

Use Agentql MCP with Vercel AI SDK

Mastra AI logo

Mastra AI

Use Agentql MCP with Mastra AI

LlamaIndex logo

LlamaIndex

Use Agentql MCP with LlamaIndex

CrewAI logo

CrewAI

Use Agentql MCP with CrewAI

Pydantic AI logo

Pydantic AI

Use Agentql MCP with Pydantic AI

AutoGen logo

AutoGen

Use Agentql MCP with AutoGen

FAQ

Frequently asked questions

With a standalone Agentql MCP server, the agents and LLMs can only access a fixed set of Agentql tools tied to that server. However, with the Composio Tool Router, agents can dynamically load tools from Agentql 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 Agentql tools.

Yes, absolutely. You can configure which Agentql 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 Agentql data and credentials are handled as safely as possible.

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