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How to connect Linkhut to Claude

Connect Claude Web, Desktop and Cowork to Linkhut MCP. Add this article as a private bookmark, list all bookmarks tagged with 'research', and more using natural language, with authentication handled for you.

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Linkhut is a minimalist bookmarking platform for organizing and sharing links with your team. It helps you keep references tidy, searchable, and collaborative in one place.

5 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 Linkhut account to Claude via Composio Connect, enabling it to add this article as a private bookmark, list all bookmarks tagged with 'research', update the note on your saved GitHub link, 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 Linkhut with

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Connecting Linkhut to Claude Web, Desktop, and Cowork

Two ways to add the Composio connector. Pick whichever you prefer.

1. Add with one click

Click the button. Claude opens with the Composio connector filled in. Click Add, then go to step 2.

Add to Claude

Add manually

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

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

2. 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

3. Connect your Linkhut account

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

For example, ask Claude to:

  • "Add this article as a private bookmark"
  • "List all bookmarks tagged with 'research'"
  • "Update the note on your saved GitHub link"

It will prompt you to authenticate and authorize access.

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

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

The Linkhut MCP server is an implementation of the Model Context Protocol that connects your AI agent and assistants like Claude, Cursor, etc directly to your Linkhut account. It provides structured and secure access to all your saved bookmarks, so your agent can organize, tag, retrieve, and manage your URLs and references exactly how you want.

  • Bookmark organization and retrieval: Effortlessly ask your agent to fetch, list, or filter all bookmarks, including details like tags, notes, and timestamps.
  • Automated link saving: Let your agent add new bookmarks for important websites, articles, or resources—tagged and noted for easy discovery later.
  • Tag management and insights: Have your agent pull a list of all used tags, track how often tags appear, and help you keep your bookmark library organized.
  • Bookmark editing and updates: Direct your agent to modify titles, descriptions, or tags for any saved link so your collection always stays current and relevant.
  • Bookmark cleanup and removal: Ask your agent to delete obsolete or unwanted bookmarks, keeping your Linkhut workspace clean and focused.

Troubleshooting

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

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

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

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

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

  • 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 Linkhut.
  • If it fails again, send the error and the ofid_ reference id to support@composio.dev.

3. Why does the Linkhut authorization link not work?

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

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

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

The Linkhut connection can expire or lose permission.

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

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

Claude can manage the Linkhut connection for you.

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

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

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

  • In Claude Desktop, open Customize > Connectors.
  • Next to Composio, click ⋮ and click Clear cache.
  • If Linkhut 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 Linkhut.
TOOLS

Supported Tools

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

Add bookmark

Adds a new bookmark to LinkHut.

Delete bookmark

This tool allows users to delete a bookmark from their Linkhut account by providing the bookmark URL.

Get all tags

Retrieves a list of all tags and their usage counts for the authenticated user.

Get bookmarks

Retrieves bookmarks from the user's Linkhut account with optional filtering.

Update Bookmark

This tool allows users to update an existing bookmark in LinkHut.

FRAMEWORKS

How to build Linkhut MCP Agent with another framework

Claude Code logo

Claude Code

Use Linkhut MCP with Claude Code

OpenAI Agents SDK logo

OpenAI Agents SDK

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Claude Agent SDK logo

Claude Agent SDK

Use Linkhut MCP with Claude Agent SDK

Codex logo

Codex

Use Linkhut MCP with Codex

OpenClaw logo

OpenClaw

Use Linkhut MCP with OpenClaw

Hermes logo

Hermes

Use Linkhut MCP with Hermes

Atomic Agent logo

Atomic Agent

Use Linkhut MCP with Atomic Agent

Google ADK logo

Google ADK

Use Linkhut MCP with Google ADK

LangChain logo

LangChain

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Vercel AI SDK logo

Vercel AI SDK

Use Linkhut MCP with Vercel AI SDK

Mastra AI logo

Mastra AI

Use Linkhut MCP with Mastra AI

LlamaIndex logo

LlamaIndex

Use Linkhut MCP with LlamaIndex

CrewAI logo

CrewAI

Use Linkhut MCP with CrewAI

Pydantic AI logo

Pydantic AI

Use Linkhut MCP with Pydantic AI

AutoGen logo

AutoGen

Use Linkhut MCP with AutoGen

FAQ

Frequently asked questions

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

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

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