How to integrate Repairshopr MCP with Pydantic AI

This guide walks you through connecting Repairshopr to Pydantic AI using the Composio tool router. By the end, you'll have a working Repairshopr agent that can list all upcoming appointments for today, fetch all assets linked to a customer, show attachments for a specific service case through natural language commands. This guide will help you understand how to give your Pydantic AI agent real control over a Repairshopr account through Composio's Repairshopr MCP server. Before we dive in, let's take a quick look at the key ideas and tools involved.

Repairshopr logoRepairshopr
Api Key

RepairShopr is a repair shop management platform for streamlining daily operations. It helps shops manage tickets, customers, and business workflows efficiently.

147 Tools

Introduction

This guide walks you through connecting Repairshopr to Pydantic AI using the Composio tool router. By the end, you'll have a working Repairshopr agent that can list all upcoming appointments for today, fetch all assets linked to a customer, show attachments for a specific service case through natural language commands.

This guide will help you understand how to give your Pydantic AI agent real control over a Repairshopr account through Composio's Repairshopr MCP server.

Before we dive in, let's take a quick look at the key ideas and tools involved.

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TL;DR

Here's what you'll learn:
  • How to set up your Composio API key and User ID
  • How to create a Composio Tool Router session for Repairshopr
  • How to attach an MCP Server to a Pydantic AI agent
  • How to stream responses and maintain chat history
  • How to build a simple REPL-style chat interface to test your Repairshopr workflows

What is Pydantic AI?

Pydantic AI is a Python framework for building AI agents with strong typing and validation. It leverages Pydantic's data validation capabilities to create robust, type-safe AI applications.

Key features include:

  • Type Safety: Built on Pydantic for automatic data validation
  • MCP Support: Native support for Model Context Protocol servers
  • Streaming: Built-in support for streaming responses
  • Async First: Designed for async/await patterns

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

The Repairshopr MCP server is an implementation of the Model Context Protocol that connects your AI agent and assistants like Claude, Cursor, etc directly to your Repairshopr account. It provides structured and secure access to your repair shop management system, so your agent can perform actions like managing customer records, handling appointments, viewing assets, retrieving attachments, and organizing contacts on your behalf.

  • Effortless appointment management: Instantly retrieve details of specific appointments, get upcoming schedules, or delete canceled slots directly through your agent.
  • Comprehensive customer and contact handling: Let your agent fetch lists of customers or contacts, update records, or permanently remove outdated customer information for streamlined CRM workflows.
  • Asset tracking and lookup: Quickly search for assets, confirm asset details, or filter assets by customer or status, making it easy to keep tabs on all equipment under management.
  • Service case and attachment retrieval: Have your agent pull all attachments linked to a specific service case, ensuring quick access to important files and documentation.
  • Estimate and invoice cleanup: Empower your agent to delete estimates or invoices that are no longer needed, helping you maintain a tidy, organized business record system.

What is the Composio tool router, and how does it fit here?

What is Composio SDK?

Composio's Composio SDK helps agents find the right tools for a task at runtime. You can plug in multiple toolkits (like Gmail, HubSpot, and GitHub), and the agent will identify the relevant app and action to complete multi-step workflows. This can reduce token usage and improve the reliability of tool calls. Read more here: Getting started with Composio SDK

The tool router generates a secure MCP URL that your agents can access to perform actions.

How the Composio SDK works

The Composio SDK follows a three-phase workflow:

  1. Discovery: Searches for tools matching your task and returns relevant toolkits with their details.
  2. Authentication: Checks for active connections. If missing, creates an auth config and returns a connection URL via Auth Link.
  3. Execution: Executes the action using the authenticated connection.

Step-by-step Guide

Step by step09 STEPS
1

Prerequisites

Before starting, make sure you have:
  • Python 3.9 or higher
  • A Composio account with an active API key
  • Basic familiarity with Python and async programming
2

Getting API Keys for OpenAI and Composio

OpenAI API Key
  • Go to the OpenAI dashboard and create an API key. You'll need credits to use the models, or you can connect to another model provider.
  • Keep the API key safe.
Composio API Key
  • Log in to the Composio dashboard.
  • Navigate to your API settings and generate a new API key.
  • Store this key securely as you'll need it for authentication.
3

Install dependencies

bash
pip install composio pydantic-ai python-dotenv

Install the required libraries.

What's happening:

  • composio connects your agent to external SaaS tools like Repairshopr
  • pydantic-ai lets you create structured AI agents with tool support
  • python-dotenv loads your environment variables securely from a .env file
4

Set up environment variables

bash
COMPOSIO_API_KEY=your_composio_api_key_here
USER_ID=your_user_id_here
OPENAI_API_KEY=your_openai_api_key

Create a .env file in your project root.

What's happening:

  • COMPOSIO_API_KEY authenticates your agent to Composio's API
  • USER_ID associates your session with your account for secure tool access
  • OPENAI_API_KEY to access OpenAI LLMs
5

Import dependencies

python
import asyncio
import os
from dotenv import load_dotenv
from composio import Composio
from pydantic_ai import Agent
from pydantic_ai.mcp import MCPServerStreamableHTTP

load_dotenv()
What's happening:
  • We load environment variables and import required modules
  • Composio manages connections to Repairshopr
  • MCPServerStreamableHTTP connects to the Repairshopr MCP server endpoint
  • Agent from Pydantic AI lets you define and run the AI assistant
6

Create a Tool Router Session

python
async def main():
    api_key = os.getenv("COMPOSIO_API_KEY")
    user_id = os.getenv("USER_ID")
    if not api_key or not user_id:
        raise RuntimeError("Set COMPOSIO_API_KEY and USER_ID in your environment")

    # Create a Composio Tool Router session for Repairshopr
    composio = Composio(api_key=api_key)
    session = composio.create(
        user_id=user_id,
        toolkits=["repairshopr"],
    )
    url = session.mcp.url
    if not url:
        raise ValueError("Composio session did not return an MCP URL")
What's happening:
  • We're creating a Tool Router session that gives your agent access to Repairshopr tools
  • The create method takes the user ID and specifies which toolkits should be available
  • The returned session.mcp.url is the MCP server URL that your agent will use
7

Initialize the Pydantic AI Agent

python
# Attach the MCP server to a Pydantic AI Agent
repairshopr_mcp = MCPServerStreamableHTTP(url, headers={"x-api-key": COMPOSIO_API_KEY})
agent = Agent(
    "openai:gpt-5",
    toolsets=[repairshopr_mcp],
    instructions=(
        "You are a Repairshopr assistant. Use Repairshopr tools to help users "
        "with their requests. Ask clarifying questions when needed."
    ),
)
What's happening:
  • The MCP client connects to the Repairshopr endpoint
  • The agent uses GPT-5 to interpret user commands and perform Repairshopr operations
  • The instructions field defines the agent's role and behavior
8

Build the chat interface

python
# Simple REPL with message history
history = []
print("Chat started! Type 'exit' or 'quit' to end.\n")
print("Try asking the agent to help you with Repairshopr.\n")

while True:
    user_input = input("You: ").strip()
    if user_input.lower() in {"exit", "quit", "bye"}:
        print("\nGoodbye!")
        break
    if not user_input:
        continue

    print("\nAgent is thinking...\n", flush=True)

    async with agent.run_stream(user_input, message_history=history) as stream_result:
        collected_text = ""
        async for chunk in stream_result.stream_output():
            text_piece = None
            if isinstance(chunk, str):
                text_piece = chunk
            elif hasattr(chunk, "delta") and isinstance(chunk.delta, str):
                text_piece = chunk.delta
            elif hasattr(chunk, "text"):
                text_piece = chunk.text
            if text_piece:
                collected_text += text_piece
        result = stream_result

    print(f"Agent: {collected_text}\n")
    history = result.all_messages()
What's happening:
  • The agent reads input from the terminal and streams its response
  • Repairshopr API calls happen automatically under the hood
  • The model keeps conversation history to maintain context across turns
9

Run the application

python
if __name__ == "__main__":
    asyncio.run(main())
What's happening:
  • The asyncio loop launches the agent and keeps it running until you exit

Complete Code

Here's the complete code to get you started with Repairshopr and Pydantic AI:

python
import asyncio
import os
from dotenv import load_dotenv
from composio import Composio
from pydantic_ai import Agent
from pydantic_ai.mcp import MCPServerStreamableHTTP

load_dotenv()

async def main():
    api_key = os.getenv("COMPOSIO_API_KEY")
    user_id = os.getenv("USER_ID")
    if not api_key or not user_id:
        raise RuntimeError("Set COMPOSIO_API_KEY and USER_ID in your environment")

    # Create a Composio Tool Router session for Repairshopr
    composio = Composio(api_key=api_key)
    session = composio.create(
        user_id=user_id,
        toolkits=["repairshopr"],
    )
    url = session.mcp.url
    if not url:
        raise ValueError("Composio session did not return an MCP URL")

    # Attach the MCP server to a Pydantic AI Agent
    repairshopr_mcp = MCPServerStreamableHTTP(url, headers={"x-api-key": COMPOSIO_API_KEY})
    agent = Agent(
        "openai:gpt-5",
        toolsets=[repairshopr_mcp],
        instructions=(
            "You are a Repairshopr assistant. Use Repairshopr tools to help users "
            "with their requests. Ask clarifying questions when needed."
        ),
    )

    # Simple REPL with message history
    history = []
    print("Chat started! Type 'exit' or 'quit' to end.\n")
    print("Try asking the agent to help you with Repairshopr.\n")

    while True:
        user_input = input("You: ").strip()
        if user_input.lower() in {"exit", "quit", "bye"}:
            print("\nGoodbye!")
            break
        if not user_input:
            continue

        print("\nAgent is thinking...\n", flush=True)

        async with agent.run_stream(user_input, message_history=history) as stream_result:
            collected_text = ""
            async for chunk in stream_result.stream_output():
                text_piece = None
                if isinstance(chunk, str):
                    text_piece = chunk
                elif hasattr(chunk, "delta") and isinstance(chunk.delta, str):
                    text_piece = chunk.delta
                elif hasattr(chunk, "text"):
                    text_piece = chunk.text
                if text_piece:
                    collected_text += text_piece
            result = stream_result

        print(f"Agent: {collected_text}\n")
        history = result.all_messages()

if __name__ == "__main__":
    asyncio.run(main())

Conclusion

You've built a Pydantic AI agent that can interact with Repairshopr through Composio's Tool Router. With this setup, your agent can perform real Repairshopr actions through natural language. You can extend this further by:
  • Adding other toolkits like Gmail, HubSpot, or Salesforce
  • Building a web-based chat interface around this agent
  • Using multiple MCP endpoints to enable cross-app workflows (for example, Gmail + Repairshopr for workflow automation)
This architecture makes your AI agent "agent-native", able to securely use APIs in a unified, composable way without custom integrations.
TOOLS

Supported Tools

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

Add Estimate Line Item

Tool to add a line item to an existing estimate.

Add Purchase Order Line Item

Tool to add a product line item to an existing purchase order.

Add Schedule Line Item

Tool to add a line item to an invoice schedule.

Add Ticket Comment

Tool to add a comment to an existing ticket in RepairShopr.

Add Ticket Line Item

Tool to add a line item to an existing ticket in RepairShopr.

Charge Ticket Timer

Tool to charge a timer entry for a specific ticket.

Convert Estimate to Invoice

Tool to convert an existing estimate to an invoice in RepairShopr.

Create Appointment Type

Tool to create a new appointment type in RepairShopr.

Create Canned Response

Tool to create a new Canned Response.

Create Contact

Tool to create a new contact associated with a customer.

Create Contract

Tool to create a new contract for a customer.

Create Invoice Line Item

Tool to create a new line item on an existing invoice in RepairShopr.

Create Phone

Tool to create a phone number for a customer.

Create Portal User

Tool to create a portal user in RepairShopr.

Create Product Serial

Tool to create a product serial for a specific product.

Create RMM Alert

Tool to create an RMM Alert.

Create Invoice Schedule

Tool to create a recurring invoice schedule.

Create Ticket

Tool to create a new ticket in RepairShopr.

Create Ticket Timer

Tool to create a ticket timer entry for a specific ticket in RepairShopr.

Create Vendor

Tool to create a new vendor.

Create Wiki Page

Tool to create a Wiki Page in RepairShopr.

Delete Appointment

Tool to delete a specific appointment by its ID.

Delete Appointment Type

Tool to delete an Appointment Type by ID.

Delete Canned Response

Tool to delete a specific canned response by ID.

Delete Contact

Tool to delete a specific contact by ID.

Delete Contract

Tool to delete a contract by its unique ID.

Delete Customer

Tool to delete a specific customer by ID.

Delete Estimate

Permanently deletes an estimate from RepairShopr by its unique ID.

Delete Estimate Line Item

Tool to delete a line item from an estimate in RepairShopr.

Delete Invoice

Tool to delete a specific invoice by ID.

Delete Invoice Line Item

Tool to delete a specific line item from an invoice by invoice ID and line item ID.

Delete Phone

Tool to delete a specific phone by ID for a given customer.

Delete Portal User

Tool to permanently delete a portal user by ID.

Delete RMM Alert

Tool to delete/clear an RMM alert by its ID.

Delete Schedule

Tool to delete a specific schedule by its ID.

Delete Ticket

Tool to delete a specific ticket by its ID.

Delete Ticket Timer

Tool to delete a specific ticket timer entry by its ID.

Delete Wiki Page

Tool to delete a Wiki Page by its ID.

Email Estimate

Tool to send an estimate to a customer via email.

Email Invoice

Tool to send an invoice to a customer via email.

Get Appointment

Tool to retrieve details of a specific appointment by its ID.

Get Appointments

Retrieves a list of appointments from RepairShopr.

Get Appointment Type

Tool to retrieve details of a specific appointment type by ID.

Get Asset

Tool to retrieve details of a specific asset by its ID.

Get Assets

Tool to retrieve a paginated list of assets.

Get Caller ID

Tool to retrieve caller identification information based on a phone number.

Get Canned Response Settings

Tool to retrieve settings for Canned Responses.

Get Contact

Tool to retrieve a specific contact by ID.

Get Contacts

Tool to retrieve a paginated list of contacts.

Get Contract

Tool to retrieve details of a specific contract by ID.

Get Customer

Tool to retrieve details of a specific customer by ID.

Get Customer Payment Profiles

Tool to retrieve a paginated list of payment profiles for a specific customer.

Get Customers

Tool to retrieve a list of customers.

Get Customers Autocomplete

Tool to retrieve a list of customers for autocomplete query.

Get Employee Time Clock

Tool to retrieve the last time clock entry for a specific user.

Get Estimate

Tool to retrieve details of a specific estimate by ID.

Get Estimates

Retrieves a paginated list of estimates from RepairShopr.

Get Invoice

Tool to retrieve details of a specific invoice by ID.

Get Invoices

Tool to retrieve a paginated list of invoices.

Get Invoice Ticket

Tool to retrieve the associated ticket for a specific invoice.

Get Latest Customer

Tool to retrieve the most recently created customer.

Get Lead

Tool to retrieve details of a specific lead by its ID.

Get Leads

Tool to retrieve a paginated list of leads.

Get Current User

Tool to retrieve information about the currently authenticated user.

Get Payment

Tool to retrieve details of a specific payment by ID.

Get Payments

Tool to retrieve a paginated list of payments.

Get Product

Retrieves comprehensive details for a specific product by its unique ID.

Get Product by Barcode

Retrieves product details by searching for a specific barcode (UPC code).

Get Products

Retrieve a list of products from RepairShopr with optional filtering, searching, and sorting.

Get Product Categories

Retrieve all product categories from RepairShopr.

Get Product Serials

Tool to retrieve all serial numbers for a specific product.

Get Purchase Order

Tool to retrieve details of a specific purchase order by ID.

Get RMM Alert

Tool to retrieve details of an RMM Alert by its ID.

Get Schedule

Tool to retrieve a specific schedule by ID.

Get Settings

Tool to retrieve account settings for the RepairShopr instance.

Get Printing Settings

Tool to retrieve printing settings configuration.

Get Settings Tabs

Tool to retrieve the tabs settings configuration.

Get Ticket

Tool to retrieve details of a specific ticket by its ID.

Get Tickets Settings

Tool to retrieve tickets settings and configuration.

Get User

Retrieve detailed information about a specific user (staff/technician) by their unique ID.

Get User Device

Tool to retrieve details of a specific user device by its UUID.

Get Users

Retrieves a list of all users (staff members and technicians) in the RepairShopr system.

Get Vendor

Tool to retrieve details of a specific vendor by ID.

Get Wiki Page

Tool to retrieve a Wiki Page by its ID.

List Appointment Types

Tool to retrieve a paginated list of all appointment types.

List Canned Responses

Tool to retrieve a list of Canned Responses with optional search query.

List Contracts

Tool to retrieve a paginated list of contracts.

List Items

Tool to retrieve a paginated list of Part Orders.

List Line Items

Tool to retrieve a paginated list of Line Items from RepairShopr.

List New Ticket Forms

Tool to retrieve a paginated list of Ticket Forms.

List Payment Methods

Tool to retrieve a paginated list of payment methods.

List Phones

Tool to retrieve a paginated list of phone numbers for a specific customer.

List Portal Users

Tool to retrieve a paginated list of Portal Users.

List Purchase Orders

Tool to retrieve a paginated list of purchase orders.

List RMM Alerts

Tool to retrieve a paginated list of RMM Alerts.

List Schedules

Tool to retrieve a paginated list of invoice schedules.

List Ticket Comments

Tool to retrieve comments for a specific ticket by its ID.

List Tickets

Tool to retrieve a paginated list of tickets.

List Ticket Timers

Tool to retrieve a paginated list of Ticket Timers from RepairShopr.

List Timelogs

Tool to retrieve a paginated list of timelogs.

List Vendors

Tool to retrieve a paginated list of vendors.

List Wiki Pages

Tool to retrieve a paginated list of Wiki Pages.

List Worksheet Results

Tool to retrieve a paginated list of Worksheet Results for a specific ticket.

Mute RMM Alert

Tool to mute an RMM Alert by ID for a specified duration.

Create Appointment

Tool to create a new appointment.

Create Asset

Tool to create a new asset.

Create Customer

Tool to create a new customer.

Create Estimate

Tool to create a new estimate.

Create Invoice

Create a new invoice for a customer in RepairShopr.

Create Lead

Tool to create a new lead.

Create Payment

Create a payment record in RepairShopr.

Create Product

Tool to create a new product in inventory.

Add Product Photo

Tool to add photo(s) to a specific product.

Create Purchase Order

Tool to create a new purchase order for a vendor.

Create User Device

Tool to create a new user device.

Print Estimate

Tool to queue a print job for an estimate.

Print Invoice

Tool to queue a print job for an invoice in RepairShopr.

Print Ticket

Tool to print a ticket by its ID.

Process Ticket Form

Tool to process a ticket form submission and create a new ticket in RepairShopr.

Receive Purchase Order

Tool to mark a purchase order as received in RepairShopr.

Remove Ticket Line Item

Tool to delete a line item from an existing ticket in RepairShopr.

Search All

Tool to search across all RepairShopr entities including customers, contacts, assets, leads, invoices, estimates, tickets, products, purchase orders, vendors, reports, and wiki pages.

Update Appointment

Tool to update an existing appointment by ID.

Update Appointment Type

Tool to update an existing appointment type by ID.

Update Asset

Tool to update an existing asset by its ID.

Update Canned Response

Tool to update an existing Canned Response by ID.

Update Contact

Tool to update an existing contact.

Update Contract

Tool to update an existing contract by ID.

Update Customer

Tool to update an existing customer by ID.

Update Estimate

Tool to update an existing estimate by ID.

Update Estimate Line Item

Tool to update an existing line item on an estimate in RepairShopr.

Update Invoice

Tool to update an existing invoice by ID.

Update Invoice Line Item

Tool to update an existing line item on an invoice in RepairShopr.

Update Lead

Tool to update an existing lead by ID.

Update Phone

Tool to update an existing phone number by ID.

Update Portal User

Tool to update an existing Portal User by ID.

Update Product

Tool to update an existing product by ID.

Update Product Serial

Tool to update an existing product serial by ID.

Update Invoice Schedule

Tool to update an existing invoice schedule by ID.

Update Schedule Line Item

Tool to update a line item in an invoice schedule.

Update Ticket

Tool to update an existing ticket by ID in RepairShopr.

Update Ticket Line Item

Tool to update an existing line item on a ticket in RepairShopr.

Update Ticket Timer

Tool to update an existing ticket timer entry in RepairShopr.

Update Timelog

Tool to update an existing timelog entry in RepairShopr.

Update User Device

Tool to update an existing user device by UUID.

Update Vendor

Tool to update an existing vendor by ID.

Update Wiki Page

Tool to update an existing Wiki Page by ID.

FAQ

Frequently asked questions

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

Yes, you can. Pydantic AI 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 Repairshopr tools.

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

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