How to connect Lever to Claude

Connect Claude Web, Desktop and Cowork to Lever MCP. List all open job postings, get candidate details by email, and more using natural language, with authentication handled for you.

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Lever is an applicant tracking system that blends sourcing, CRM, and analytics for recruiting. It helps companies scale hiring with collaborative workflows and actionable insights.

64 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 Lever account to Claude via Composio Connect, enabling it to list all open job postings, get candidate details by email, schedule interview for specific candidate, 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.

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Connecting Lever 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 Lever account

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

For example, ask Claude to:

  • "List all open job postings"
  • "Get candidate details by email"
  • "Schedule interview for specific candidate"

It will prompt you to authenticate and authorize access.

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

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

The Lever MCP server is an implementation of the Model Context Protocol that connects your AI agent and assistants like Claude, Cursor, etc directly to your Lever account. It provides structured and secure access to your recruiting pipeline, so your agent can perform actions like managing candidates, scheduling interviews, updating job postings, tracking offers, and analyzing hiring metrics on your behalf.

  • End-to-end candidate management: Let your agent add, update, or move candidates through different stages of your hiring process seamlessly.
  • Automated interview scheduling: Have the agent create, modify, or cancel interviews and coordinate with both candidates and interviewers to streamline the process.
  • Job posting and requisition updates: Direct your agent to create new job postings, update existing requisitions, or close filled roles instantly.
  • Offer and feedback tracking: Enable your agent to manage offer letters, track acceptance rates, and collect structured feedback from interviewers.
  • Recruiting analytics and reporting: Ask the agent to generate reports on pipeline activity, source effectiveness, and diversity metrics—helping you make data-driven hiring decisions.

Troubleshooting

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

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

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

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

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

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

3. Why does the Lever authorization link not work?

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

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

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

The Lever connection can expire or lose permission.

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

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

Claude can manage the Lever connection for you.

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

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

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

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

Supported Tools

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

Add Opportunity Links

Tool to add links to a contact associated with an opportunity.

Add Opportunity Sources

Tool to add sources to an opportunity.

Add Opportunity Tags

Tool to add tags to an opportunity.

Create Form Submission

Tool to create a completed profile form submission for a candidate's opportunity profile.

Create Form Template

Tool to create a profile form template for an account.

Create Interview

Tool to create an interview on an externally-managed panel in Lever.

Create Note

Tool to create a note on an opportunity profile or add a threaded comment to an existing note.

Create Opportunity

Tool to create a new candidate opportunity in Lever.

Create Panel

Tool to create a new interview panel for an opportunity.

Create Requisition

Tool to create a new requisition in Lever for tracking hiring needs.

Create Requisition Field

Tool to create a custom requisition field schema for use across requisitions.

Create Requisition Field Option

Tool to add new options to a dropdown requisition field without replacing existing options.

Upload File

Tool to upload a file temporarily to Lever for use with posting applications.

Create User

Tool to create a new user in the Lever system.

Deactivate User

Tool to deactivate a user in the Lever system.

Delete Form Template

Tool to delete a profile form template from account.

Delete Interview

Tool to delete an interview from an opportunity panel.

Delete Note

Tool to delete a note on an opportunity.

Delete Panel

Tool to delete a panel from an opportunity.

Delete Requisition

Tool to delete or archive a requisition from Lever account.

Delete Requisition Field

Tool to delete a requisition field from the account.

Delete Requisition Field Option

Tool to remove specific options from a dropdown requisition field.

Download File

Tool to download a file associated with an opportunity.

Get File Metadata

Tool to retrieve metadata for a single file on an opportunity.

Get Form

Tool to retrieve a specific profile form for an opportunity.

Get Form Template

Tool to retrieve a single form template by unique identifier.

Get Interview

Tool to retrieve a single interview for an opportunity.

Get Note

Tool to retrieve a single note for an opportunity.

Get Opportunity

Tool to retrieve detailed information about a single opportunity.

Get Panel

Tool to retrieve a single interview panel for an opportunity.

Get Requisition

Tool to retrieve detailed information about a single requisition by ID.

Get Requisition Field

Tool to retrieve detailed information about a single custom requisition field by ID.

Get Stage

Tool to retrieve detailed information about a single stage by its UUID.

Get User

Tool to retrieve detailed information about a single user by their UUID.

List Opportunity Files

Tool to list all files on an opportunity.

List Forms

Tool to list all profile forms for an opportunity.

List Form Templates

Tool to list all active form templates.

List Interviews

Tool to list all interviews for an opportunity.

List Notes

Tool to list notes on an opportunity profile.

List Offers

Tool to list offers for an opportunity.

List Opportunities

Tool to list all opportunities in the hiring pipeline.

List Panels

Tool to list all interview panels for an opportunity.

List Postings

Tool to list all job postings including published, internal, closed, draft, pending, and rejected postings.

List Referrals

Tool to list all referrals for an opportunity.

List Requisition Fields

Tool to list all requisition field schemas in your Lever account with optional filtering.

List Requisitions

Tool to list all requisitions with filtering and pagination.

List Opportunity Resumes

Tool to list all resumes for an opportunity.

List Sources

Tool to list all recruitment sources in your Lever account.

List Stages

Tool to retrieve all pipeline stages in your Lever account.

List Tags

Tool to list all tags in your Lever account.

List Users

Tool to retrieve all active users in your Lever account with optional filters.

Reactivate User

Tool to reactivate a previously deactivated user in the Lever system.

Remove Contact Links by Opportunity

Tool to remove links from a contact associated with an opportunity.

Remove Opportunity Sources

Tool to remove sources from an opportunity.

Remove Opportunity Tags

Tool to remove tags from an opportunity.

Update Form Template

Tool to update an existing profile form template.

Update Interview

Tool to update an interview on an externally-managed panel.

Update Note

Tool to update a note on an opportunity profile.

Update Panel

Tool to update an externally-managed panel for an opportunity.

Update Requisition

Tool to update an existing requisition in Lever.

Update Requisition Field

Tool to update an existing requisition field in Lever.

Update Requisition Field Option

Tool to update existing options in a dropdown requisition field without replacing the entire field object.

Update User

Tool to update an existing user in the Lever system.

Upload File to Opportunity

Tool to upload a file permanently to an opportunity.

FAQ

Frequently asked questions

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

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

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