# How to connect Personio MCP with ChatGPT

```json
{
  "title": "How to connect Personio MCP with ChatGPT",
  "toolkit": "Personio",
  "toolkit_slug": "personio",
  "framework": "ChatGPT",
  "framework_slug": "chatgpt",
  "url": "https://composio.dev/toolkits/personio/framework/chatgpt",
  "markdown_url": "https://composio.dev/toolkits/personio/framework/chatgpt.md",
  "updated_at": "2026-08-30T05:33:12.380Z"
}
```

## Introduction

### How to connect Personio MCP with ChatGPT
[ChatGPT](https://chatgpt.com/) can take action across your apps and files, stay with a project for hours, and turn a goal into finished materials like sheets, slides, and docs, not just answers.
In this guide, I will explain the easiest and most secure way to connect your Personio account to ChatGPT via Composio Connect, so it can read people records, query attendance and absences, update your employee attributes, fetch employee documents, and list project assignments through natural language commands without ever putting your account credentials at risk.

## Also integrate Personio with

- [Claude Cowork](https://composio.dev/toolkits/personio/framework/claude-cowork)
- [Hermes](https://composio.dev/toolkits/personio/framework/hermes-agent)

## TL;DR

### Why use Composio over default connectors?
- Apps with read and write access. Default connectors mostly can read your data. Composio's Personio integration lets ChatGPT take actions like creating drafts, sending updates, labeling records, and more.
- 1,500+ SaaS toolkits out of the box. Composio gives you instant access to a vast catalog of pre-built connectors, from Gmail and Slack to Notion, Linear, and Salesforce.
- One MCP server for every app. Connect any of your applications on demand through a single endpoint, rather than juggling a separate server for each app.
- Smart, context-aware tool loading. Unlike traditional MCP servers that dump every available tool into the LLM context window, Composio searches for and loads only the tools relevant to the task at hand.
- Cross-app automation. Chain actions across multiple apps in a single run - fetch a thread, summarize it in Notion, and post highlights to Slack without leaving the conversation.

## Connect Personio to ChatGPT

### Prerequisites
- A ChatGPT account. We will use the [ChatGPT desktop app](https://openai.com/chatgpt/download/), and the steps are the same on the web.
- Access to the Personio workspace you want to connect.
- [Composio plugin](https://dashboard.composio.dev/login?utm_source=toolkits&utm_medium=framework_template&utm_campaign=chatgpt&utm_content=composio_connect&next=%2F~%2Forg%2Fconnect%2Fclients%2Fchatgpt).
Note: Composio connects through OAuth. You will be asked to sign in and approve specific permissions. Review the permission screen carefully if you are using a work account.
### Step-by-step: Connect Personio to ChatGPT
### 1. Install the Composio plugin
Click the button. ChatGPT opens the Composio plugin page. Click Install plugin.
[Install in ChatGPT](https://chatgpt.com/plugins/plugin_asdk_app_6a58503580c08191b78cc5bdaf4eba6e)
You can also find it inside ChatGPT: go to Settings, open Plugins, search the marketplace for Composio, and click Install plugin.
### 2. Authenticate
After you install, ChatGPT asks you to authenticate with Composio. Log in and click Allow access to authorize ChatGPT to use your Composio account.
### 3. Start using Composio
That is it. Composio tools are now available in ChatGPT. Type @Composio followed by your request, for example @Composio find unread Personio messages and summarize them, and it will run the actions you authorize. On first use it asks you to authorize Personio.
### Option 2: Add Composio as an MCP server
If you cannot use the plugin marketplace, add Composio as a custom MCP server instead.
### 1. Open the MCP settings
In ChatGPT, go to Settings and open the Plugins section. Inside the Plugins page, click the MCP tab.
### 2. Add the server
Click Add server. In the Name field enter Composio, for Type select Streamable HTTP, and in the URL field paste the Composio MCP server URL:

```bash
https://connect.composio.dev/mcp
```

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

The Personio MCP server is an implementation of the Model Context Protocol that connects your AI agent and assistants like Claude, Cursor, etc directly to your Personio account. It provides structured and secure access so your agent can perform Personio operations on your behalf.

## Supported Tools

| Tool slug | Name | Description |
|---|---|---|
| `PERSONIO_LIST_ABSENCE_PERIODS` | List Absence Periods | Return v2 absence periods filtered by person, absence type, IDs, date-time bounds, or update time. |
| `PERSONIO_LIST_ABSENCE_TYPES` | List Absence Types | Return the v2 absence types configured for the company, including IDs, names, categories, and units. |
| `PERSONIO_LIST_ATTENDANCE_PERIODS` | List Attendance Periods | Return v2 attendance periods filtered by people, projects, status, attribution dates, time bounds, or update time. |
| `PERSONIO_LIST_DOCUMENT_CATEGORIES` | List Document Categories | Return the legacy Personnel Data document categories and IDs used to classify or filter company documents. |
| `PERSONIO_LIST_DOCUMENTS` | List Documents | Return v2 document metadata for one owner, optionally filtered by category and creation date; this does not download document contents. |
| `PERSONIO_LIST_EMPLOYEE_ATTRIBUTES` | List Employee Attributes | Return the standard and custom employee attributes readable by the connected integration, including the keys accepted by list employee records. |
| `PERSONIO_LIST_EMPLOYEE_RECORDS` | List Employee Records | Return legacy Personnel Data employee records with selectable standard or custom attributes and incremental-update filtering; use List Persons for ordinary v2 identity lookup. |
| `PERSONIO_LIST_PERSON_EMPLOYMENTS` | List Person Employments | Return employment records for one v2 person, including status, type, and working-hours details. |
| `PERSONIO_LIST_PERSONS` | List Persons | Return current v2 person summaries, optionally filtered by identity, status, or creation and update times; use employee records instead when custom Personnel Data attributes are needed. |
| `PERSONIO_LIST_PROJECTS` | List Projects | Return v2 time-tracking projects filtered by IDs, names, codes, status, hierarchy, or top-level membership. |

## Supported Triggers

None listed.

## Creating MCP Server - Stand-alone vs Composio SDK

Once connected, ChatGPT can access the Personio MCP server via Composio to run actions that you authorize, directly in your workspace.

## Complete Code

None listed.

## How to build Personio MCP Agent with another framework

- [Claude Cowork](https://composio.dev/toolkits/personio/framework/claude-cowork)
- [Hermes](https://composio.dev/toolkits/personio/framework/hermes-agent)

## Related Toolkits

- [Ashby](https://composio.dev/toolkits/ashby) - Ashby is an applicant tracking system that handles job postings, candidate management, and hiring analytics.
- [7shifts](https://composio.dev/toolkits/7shifts) - 7shifts is a restaurant team management platform for scheduling, time clocks, payroll, and team communication. It helps operators keep labor, shifts, and staff workflows organized in one place.
- [Async interview](https://composio.dev/toolkits/async_interview) - Async interview is an on-demand video interview platform for streamlined hiring. Candidates record responses on their schedule, so employers can review anytime.
- [Bamboohr](https://composio.dev/toolkits/bamboohr) - BambooHR is a cloud-based HR management platform for small and mid-sized businesses. It streamlines employee data, HR workflows, and reporting in one easy interface.
- [Breathe HR](https://composio.dev/toolkits/breathehr) - Breathe HR is cloud-based HR software for SMEs to manage employee data, absences, and performance. It simplifies HR admin, making it easy to keep employee records accurate and up to date.
- [Breezy Hr](https://composio.dev/toolkits/breezy_hr) - Breezy HR is a recruiting and applicant tracking platform for managing jobs, candidates, pipelines, and hiring teams. It helps teams move faster from job posting to offer without losing track of applicants.
- [Connecteam](https://composio.dev/toolkits/connecteam) - Connecteam is a workforce management platform for deskless teams, streamlining operations, HR, and team communication. It helps businesses save time by automating scheduling, time tracking, and staff engagement tasks.
- [ContactOut](https://composio.dev/toolkits/contactout) - ContactOut is a professional profile enrichment and contact discovery API. Find and verify email addresses to power recruiting, sales, and outreach.
- [Coresignal](https://composio.dev/toolkits/coresignal) - Coresignal is a real-time public web data platform for employee, company, and professional profile intelligence. It helps teams access fresh workforce data for research, recruiting, sales, and market analysis.
- [Dice MCP](https://composio.dev/toolkits/dice_mcp) - Dice MCP is an MCP server for searching Dice's tech-job database by role, company, location, and employment type. It helps agents find relevant tech roles fast with conversational filters.
- [Greenhouse](https://composio.dev/toolkits/greenhouse) - Greenhouse is applicant tracking and recruiting software for managing jobs, candidates, interviews, and hiring workflows. It helps recruiting teams move faster with structured pipelines, collaboration tools, and hiring data in one place.
- [Gusto](https://composio.dev/toolkits/gusto) - Gusto is a payroll, benefits, and HR platform for small and medium businesses. It helps teams run payroll, manage people, and stay compliant with less busywork.
- [Hireflix](https://composio.dev/toolkits/hireflix) - Hireflix is a one-way video interview platform for hiring teams. It helps teams manage positions, candidate interviews, templates, and branded hiring workflows in one place.
- [HR Partner](https://composio.dev/toolkits/hr_partner) - HR Partner is a human resources platform for managing employee records, leave, recruitment, performance, timesheets, and expenses. Use it to centralize HR workflows, automate manual HR tasks, and keep employee data organized.
- [Lever](https://composio.dev/toolkits/lever) - 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.
- [Recruitee](https://composio.dev/toolkits/recruitee) - Recruitee is collaborative hiring software that centralizes recruitment tasks for teams. It streamlines sourcing, interviewing, and hiring so you can fill roles faster.
- [Remote retrieval](https://composio.dev/toolkits/remote_retrieval) - Remote retrieval is a logistics automation tool for managing laptop and monitor returns. It streamlines return tracking, saving time and hassle for IT and ops teams.
- [Sap successfactors](https://composio.dev/toolkits/sap_successfactors) - Sap successfactors is a cloud-based human capital management suite for HR, payroll, recruiting, and talent management. It helps organizations centralize employee data and streamline the entire employee lifecycle.
- [Talenthr](https://composio.dev/toolkits/talenthr) - TalentHR is an intuitive, all-in-one HR tool for managing employee records, leave, and HR workflows. It streamlines HR operations so businesses can focus on people, not paperwork.
- [Web3 Career](https://composio.dev/toolkits/web3_career) - Web3 Career is a job listings service focused on blockchain, crypto, and decentralized technology. It helps you find roles with filters for technology, role, location, and remote options.

## Frequently Asked Questions

### What are the differences in Tool Router MCP and Personio MCP?

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

### Can I use Tool Router MCP with ChatGPT?

Yes, you can. ChatGPT 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 Personio tools.

### Can I manage the permissions and scopes for Personio while using Tool Router?

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

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