How to integrate Rentman MCP with LlamaIndex

This guide walks you through connecting Rentman to LlamaIndex using the Composio tool router. By the end, you'll have a working Rentman agent that can list all crew assignments for this week, show available equipment for project 1234, create new project booking for next month through natural language commands. This guide will help you understand how to give your LlamaIndex agent real control over a Rentman account through Composio's Rentman MCP server. Before we dive in, let's take a quick look at the key ideas and tools involved.

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Rentman

Api Key

Rentman is a platform for managing crew, equipment, and projects in one place. It streamlines scheduling, resource allocation, and project coordination for event professionals.

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Introduction

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

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

Also integrate Rentman with

OpenAI Agents SDK Claude Agent SDK Claude Code Claude Cowork Codex OpenClaw Hermes CLI Google ADK LangChain Vercel AI SDK Mastra AI CrewAI

TL;DR

Here's what you'll learn:

Set your OpenAI and Composio API keys
Install LlamaIndex and Composio packages
Create a Composio Tool Router session for Rentman
Connect LlamaIndex to the Rentman MCP server
Build a Rentman-powered agent using LlamaIndex
Interact with Rentman through natural language

What is LlamaIndex?

LlamaIndex is a data framework for building LLM applications. It provides tools for connecting LLMs to external data sources and services through agents and tools.

Key features include:

ReAct Agent: Reasoning and acting pattern for tool-using agents
MCP Tools: Native support for Model Context Protocol
Context Management: Maintain conversation context across interactions
Async Support: Built for async/await patterns

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

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

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:

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

Step-by-step Guide

Step by step10 STEPS

Prerequisites

Before you begin, make sure you have:

Python 3.8/Node 16 or higher installed
A Composio account with the API key
An OpenAI API key
A Rentman account and project
Basic familiarity with async Python/Typescript

Getting API Keys for OpenAI, Composio, and Rentman

OpenAI API key (OPENAI_API_KEY)

Go to the OpenAI dashboard
Create an API key if you don't have one
Assign it to OPENAI_API_KEY in .env

Composio API key and user ID

Log into the Composio dashboard
Copy your API key from Settings
- Use this as COMPOSIO_API_KEY
Pick a stable user identifier (email or ID)
- Use this as COMPOSIO_USER_ID

Installing dependencies

npm install @composio/llamaindex @llamaindex/openai @llamaindex/tools @llamaindex/workflow dotenv

Create a new Typescript project and install the necessary dependencies:

@composio/llamaindex: Composio's LlamaIndex integration
@llamaindex/openai: OpenAI LLM integration
@llamaindex/tools: MCP client for LlamaIndex
@llamaindex/workflow: Workflow framework for LlamaIndex
dotenv: Environment variable management

Set environment variables

bash

OPENAI_API_KEY=your-openai-api-key
COMPOSIO_API_KEY=your-composio-api-key
COMPOSIO_USER_ID=your-user-id

Create a .env file in your project root:

These credentials will be used to:

Authenticate with OpenAI's GPT-5 model
Connect to Composio's Tool Router
Identify your Composio user session for Rentman access

Import modules

import "dotenv/config";
import readline from "node:readline/promises";
import { stdin as input, stdout as output } from "node:process";

import { Composio } from "@composio/core";

import { mcp } from "@llamaindex/tools";
import { agent as createAgent } from "@llamaindex/workflow";
import { openai } from "@llamaindex/openai";

dotenv.config();

Create a new file called rentman_llamaindex_agent.ts and import the required modules:

Key imports:

dotenv.config loads .env at runtime
readline gives us a simple CLI chat loop
Composio is the main Composio SDK client
mcp connects to an MCP endpoint
createAgent builds a LlamaIndex agent
openai configures the LLM backend

Load environment variables and initialize Composio

const OPENAI_API_KEY = process.env.OPENAI_API_KEY;
const COMPOSIO_API_KEY = process.env.COMPOSIO_API_KEY;
const COMPOSIO_USER_ID = process.env.COMPOSIO_USER_ID;

if (!OPENAI_API_KEY) throw new Error("OPENAI_API_KEY is not set");
if (!COMPOSIO_API_KEY) throw new Error("COMPOSIO_API_KEY is not set");
if (!COMPOSIO_USER_ID) throw new Error("COMPOSIO_USER_ID is not set");

What's happening:

This ensures missing credentials cause early, clear errors before the agent attempts to initialise.

Create a Tool Router session and build the agent function

async function buildAgent() {

  console.log(`Initializing Composio client...${COMPOSIO_USER_ID!}...`);
  console.log(`COMPOSIO_USER_ID: ${COMPOSIO_USER_ID!}...`);

  const composio = new Composio({
    apiKey: COMPOSIO_API_KEY,
    provider: new LlamaindexProvider(),
  });

  const session = await composio.create(
    COMPOSIO_USER_ID!,
    {
      toolkits: ["rentman"],
    },
  );

  const mcpUrl = session.mcp.url;
  console.log(`Composio Tool Router MCP URL: ${mcpUrl}`);

  const server = mcp({
    url: mcpUrl,
    clientName: "composio_tool_router_with_llamaindex",
    requestInit: {
      headers: {
        "x-api-key": COMPOSIO_API_KEY!,
      },
    },
    // verbose: true,
  });

  const tools = await server.tools();

  const llm = openai({ apiKey: OPENAI_API_KEY, model: "gpt-5" });

  const agent = createAgent({
    name: "composio_tool_router_with_llamaindex",
        description : "An agent that uses Composio Tool Router MCP tools to perform actions.",
    systemPrompt:
      "You are a helpful assistant connected to Composio Tool Router."+
"Use the available tools to answer user queries and perform Rentman actions." ,
    llm,
    tools,
  });

  return agent;
}

What's happening here:

We create a Composio client using your API key and configure it with the LlamaIndex provider
We then create a tool router MCP session for your user, specifying the toolkits we want to use (in this case, rentman)
The session returns an MCP HTTP endpoint URL that acts as a gateway to all your configured tools
LlamaIndex will connect to this endpoint to dynamically discover and use the available Rentman tools.
The MCP tools are mapped to LlamaIndex-compatible tools and plug them into the Agent.

Create an interactive chat loop

async function chatLoop(agent: ReturnType<typeof createAgent>) {
  const rl = readline.createInterface({ input, output });

  console.log("Type 'quit' or 'exit' to stop.");

  while (true) {
    let userInput: string;

    try {
      userInput = (await rl.question("\nYou: ")).trim();
    } catch {
      console.log("\nAgent: Bye!");
      break;
    }

    if (!userInput) {
      continue;
    }

    const lower = userInput.toLowerCase();
    if (lower === "quit" || lower === "exit") {
      console.log("Agent: Bye!");
      break;
    }

    try {
      process.stdout.write("Agent: ");

      const stream = agent.runStream(userInput);
      let finalResult: any = null;

      for await (const event of stream) {
        // The event.data contains the streamed content
        const data: any = event.data;

        // Check for streaming delta content
        if (data?.delta) {
          process.stdout.write(data.delta);
        }

        // Store final result for fallback
        if (data?.result || data?.message) {
          finalResult = data;
        }
      }

      // If no streaming happened, show the final result
      if (finalResult) {
        const answer =
          finalResult.result ??
          finalResult.message?.content ??
          finalResult.message ??
          "";
        if (answer && typeof answer === "string" && !answer.includes("[object")) {
          process.stdout.write(answer);
        }
      }

      console.log(); // New line after streaming completes
    } catch (err: any) {
      console.error("\nAgent error:", err?.message ?? err);
    }
  }

  rl.close();
}

What's happening:

We're creating a direct terminal interface to chat with Rentman
The LLM's responses are streamed to the CLI for faster interaction.
The agent uses context to maintain conversation history
The agent processes the request, selects appropriate Rentman tools, and returns a result
We extract the answer from the result data structure and display it to the user
You can type 'quit' or 'exit' to stop the chat loop gracefully
Agent responses and any errors are streamed in a clear, readable format

Define the main entry point

async function main() {
  try {
    const agent = await buildAgent();
    await chatLoop(agent);
  } catch (err) {
    console.error("Failed to start agent:", err);
    process.exit(1);
  }
}

main();

What's happening here:

We're orchestrating the entire application flow
The agent gets built with proper error handling
Then we kick off the interactive chat loop so you can start talking to Rentman

Run the agent

npx ts-node llamaindex-agent.ts

When prompted, authenticate and authorise your agent with Rentman, then start asking questions.

Complete Code

Here's the complete code to get you started with Rentman and LlamaIndex:

import "dotenv/config";
import readline from "node:readline/promises";
import { stdin as input, stdout as output } from "node:process";

import { Composio } from "@composio/core";
import { LlamaindexProvider } from "@composio/llamaindex";

import { mcp } from "@llamaindex/tools";
import { agent as createAgent } from "@llamaindex/workflow";
import { openai } from "@llamaindex/openai";

dotenv.config();

const OPENAI_API_KEY = process.env.OPENAI_API_KEY;
const COMPOSIO_API_KEY = process.env.COMPOSIO_API_KEY;
const COMPOSIO_USER_ID = process.env.COMPOSIO_USER_ID;

if (!OPENAI_API_KEY) {
    throw new Error("OPENAI_API_KEY is not set in the environment");
  }
if (!COMPOSIO_API_KEY) {
    throw new Error("COMPOSIO_API_KEY is not set in the environment");
  }
if (!COMPOSIO_USER_ID) {
    throw new Error("COMPOSIO_USER_ID is not set in the environment");
  }

async function buildAgent() {

  console.log(`Initializing Composio client...${COMPOSIO_USER_ID!}...`);
  console.log(`COMPOSIO_USER_ID: ${COMPOSIO_USER_ID!}...`);

  const composio = new Composio({
    apiKey: COMPOSIO_API_KEY,
    provider: new LlamaindexProvider(),
  });

  const session = await composio.create(
    COMPOSIO_USER_ID!,
    {
      toolkits: ["rentman"],
    },
  );

  const mcpUrl = session.mcp.url;
  console.log(`Composio Tool Router MCP URL: ${mcpUrl}`);

  const server = mcp({
    url: mcpUrl,
    clientName: "composio_tool_router_with_llamaindex",
    requestInit: {
      headers: {
        "x-api-key": COMPOSIO_API_KEY!,
      },
    },
    // verbose: true,
  });

  const tools = await server.tools();

  const llm = openai({ apiKey: OPENAI_API_KEY, model: "gpt-5" });

  const agent = createAgent({
    name: "composio_tool_router_with_llamaindex",
    description:
      "An agent that uses Composio Tool Router MCP tools to perform actions.",
    systemPrompt:
      "You are a helpful assistant connected to Composio Tool Router."+
"Use the available tools to answer user queries and perform Rentman actions." ,
    llm,
    tools,
  });

  return agent;
}

async function chatLoop(agent: ReturnType<typeof createAgent>) {
  const rl = readline.createInterface({ input, output });

  console.log("Type 'quit' or 'exit' to stop.");

  while (true) {
    let userInput: string;

    try {
      userInput = (await rl.question("\nYou: ")).trim();
    } catch {
      console.log("\nAgent: Bye!");
      break;
    }

    if (!userInput) {
      continue;
    }

    const lower = userInput.toLowerCase();
    if (lower === "quit" || lower === "exit") {
      console.log("Agent: Bye!");
      break;
    }

    try {
      process.stdout.write("Agent: ");

      const stream = agent.runStream(userInput);
      let finalResult: any = null;

      for await (const event of stream) {
        // The event.data contains the streamed content
        const data: any = event.data;

        // Check for streaming delta content
        if (data?.delta) {
          process.stdout.write(data.delta);
        }

        // Store final result for fallback
        if (data?.result || data?.message) {
          finalResult = data;
        }
      }

      // If no streaming happened, show the final result
      if (finalResult) {
        const answer =
          finalResult.result ??
          finalResult.message?.content ??
          finalResult.message ??
          "";
        if (answer && typeof answer === "string" && !answer.includes("[object")) {
          process.stdout.write(answer);
        }
      }

      console.log(); // New line after streaming completes
    } catch (err: any) {
      console.error("\nAgent error:", err?.message ?? err);
    }
  }

  rl.close();
}

async function main() {
  try {
    const agent = await buildAgent();
    await chatLoop(agent);
  } catch (err: any) {
    console.error("Failed to start agent:", err?.message ?? err);
    process.exit(1);
  }
}

main();

Conclusion

You've successfully connected Rentman to LlamaIndex through Composio's Tool Router MCP layer. Key takeaways:

Tool Router dynamically exposes Rentman tools through an MCP endpoint
LlamaIndex's ReActAgent handles reasoning and orchestration; Composio handles integrations
The agent becomes more capable without increasing prompt size
Async Python provides clean, efficient execution of agent workflows

You can easily extend this to other toolkits like Gmail, Notion, Stripe, GitHub, and more by adding them to the toolkits parameter.

TOOLS

Supported Tools

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

Delete Appointment

Tool to delete an appointment by its unique ID.

Delete Appointmentcrew Item

Tool to delete an appointmentcrew item by its numeric ID.

Delete Contact

Tool to delete a contact by its ID.

Delete contact person

Tool to delete a contact person from Rentman by their numeric ID.

Delete Cost Item

Tool to delete a cost item in Rentman by its numeric ID.

Delete Crew Availability

Tool to delete a crew availability item by its ID.

Delete Project Request

Tool to delete a project request by its ID.

Delete Project Request Equipment Item

Tool to delete a project request equipment item by its ID.

Delete Time Registration

Tool to delete a time registration item in Rentman by its numeric ID.

Get Accessories Collection

Tool to retrieve a collection of accessories from Rentman.

Get Appointment Crew

Tool to retrieve the linked crew members for a specific appointment.

Get Appointmentcrew Collection

Tool to retrieve appointmentcrew collection from Rentman.

Get Appointments Collection

Tool to retrieve a collection of appointments from Rentman.

Get Contact Contactpersons

Tool to retrieve all contactpersons linked to a specific contact in Rentman.

Get Contact File Folders

Tool to get file folders linked to a contact.

Get Contact Files

Tool to get files linked to a contact.

Get Contact Person File Folders

Tool to retrieve file folders linked to a contact person in Rentman.

Get Contact Person Files

Tool to retrieve files linked to a contact person in Rentman.

Get Contact Persons

Tool to retrieve the collection of contact persons from Rentman.

Get Contacts Collection

Tool to retrieve a collection of contacts from Rentman.

Get contract invoicelines

Retrieves invoicelines linked to a specific contract.

Get Contract Files

Tool to retrieve files linked to a specific contract.

Get Contracts Collection

Tool to retrieve a collection of contracts from Rentman.

Get Costs Collection

Tool to retrieve costs collection from Rentman.

Get Crew Member Appointments

Tool to retrieve appointments for a specific crew member.

Get Crew Availability

Tool to retrieve crew availability records for a specific crew member in Rentman.

Get Crew Availability Collection

Tool to retrieve crew availability collection from Rentman.

Get Crew Collection

Tool to retrieve crew collection from Rentman.

Get Crew File Folders

Tool to retrieve file folders linked to a crew member.

Get Crew Files

Tool to retrieve files linked to a crew member.

Get Crew Member

Tool to retrieve a crew member item by ID from Rentman.

Get Crewrates Collection

Tool to retrieve crewrates collection from Rentman.

Get Crew Rates

Tool to get crew rates linked collection for a specific crew member.

Get Equipment Accessories

Tool to get accessories linked to a specific equipment item.

Get equipment collection

Tool to get the equipment collection from Rentman.

Get Equipment File Folders

Tool to get file folders linked to equipment.

Get Equipment Files

Tool to get files linked to equipment.

Get Equipment Repairs

Tool to retrieve repairs linked to a specific equipment item.

Get Equipment Serial Numbers

Tool to retrieve serial numbers linked to a specific equipment item.

Get Equipment Sets Content Collection

Tool to retrieve the equipment sets content collection from Rentman.

Get Equipment Sets Content

Tool to get equipment sets content linked collection for a specific equipment item.

Get Equipment Stockmovements

Tool to get stockmovements linked collection for a specific equipment item.

Get Files Collection

Tool to retrieve files collection from Rentman.

Get Folder Item

Tool to retrieve a folder item by ID from Rentman.

Get Folders Collection

Tool to retrieve folders collection from Rentman.

Get Invoice Files

Tool to retrieve files linked to an invoice in Rentman.

Get Invoice Invoicelines

Tool to retrieve invoicelines linked to a specific invoice.

Get Invoice Lines

Tool to retrieve invoicelines collection from Rentman.

Get Invoice Payments

Tool to retrieve payments linked to a specific invoice.

Get Invoices Collection

Tool to retrieve a collection of invoices from Rentman.

Get Ledgercodes Collection

Tool to retrieve ledger codes collection from Rentman.

Get Payments Collection

Tool to retrieve a collection of payments from Rentman.

Get Project Contracts

Tool to retrieve contracts linked to a specific project from Rentman.

Get Project Costs

Tool to retrieve costs linked to a specific project from Rentman.

Get Projectcrew Collection

Tool to retrieve projectcrew collection from Rentman.

Get Project Equipment Collection

Tool to retrieve a collection of project equipment from Rentman.

Get Projectequipmentgroup Collection

Tool to retrieve projectequipmentgroup collection from Rentman.

Get project equipment group project equipment

Tool to get projectequipment linked collection for a specific projectequipmentgroup.

Get Project File Folders

Tool to retrieve file folders linked to a specific project.

Get Project Files

Tool to retrieve files linked to a project.

Get Project Function Group Project Functions

Tool to get project functions linked to a specific project function group in Rentman.

Get Project Function Groups Collection

Tool to retrieve a collection of project function groups from Rentman.

Get Project Function Crew

Tool to get project crew linked to a specific project function.

Get Projectfunction Projectvehicles

Tool to retrieve project vehicles linked to a project function.

Get Projectfunctions Collection

Tool to retrieve a collection of projectfunctions from Rentman.

Get Project Crew

Tool to get project crew custom linked collection for a specific project.

Get Project Equipment

Tool to retrieve all equipment items linked to a specific project in Rentman.

Get project projectequipmentgroup

Tool to get projectequipmentgroup linked collection for a specific project.

Get Project Function Groups For Project

Tool to retrieve project function groups linked to a specific project in Rentman.

Get Project Projectfunctions

Tool to retrieve projectfunctions linked to a specific project.

Get Project Projectvehicles

Tool to retrieve project vehicles linked to a project.

Get Project Quotes

Tool to retrieve quotes linked to a project.

Get Project Request Equipment

Tool to retrieve projectrequestequipment linked to a specific project request in Rentman.

Get Project Request Equipment Collection

Tool to retrieve project request equipment collection from Rentman.

Get Project Requests Collection

Tool to retrieve a collection of project requests from Rentman.

Get Projects Collection

Tool to retrieve a collection of projects from Rentman.

Get Project Subprojects

Tool to retrieve subprojects linked to a specific project from Rentman.

Get Projecttypes Collection

Tool to retrieve a collection of project types from Rentman.

Get Projectvehicles Collection

Tool to retrieve projectvehicles collection from Rentman.

Get Quote Files

Tool to get files linked to a quote.

Get quote invoicelines

Retrieves invoicelines linked to a specific quote.

Get Quotes Collection

Tool to retrieve a collection of quotes from Rentman.

Get Ratefactors Collection

Tool to retrieve a collection of ratefactors from Rentman.

Get Rate Ratefactors

Tool to retrieve the ratefactors custom linked collection for a specific rate.

Get Rates Collection

Tool to retrieve rates collection from Rentman.

Get Repair File Folders

Tool to get file folders linked to a repair.

Get Repair Files

Tool to get files linked to a repair.

Get Repairs Collection

Tool to retrieve a collection of repairs from Rentman.

Get Serial Number File Folders

Tool to get file folders linked to a serial number.

Get Serial Number Files

Tool to get files linked to a serial number.

Get Serialnumbers Collection

Tool to retrieve a collection of serialnumbers from Rentman.

Get Statuses Collection

Tool to retrieve a collection of statuses from Rentman.

Get Stocklocations Collection

Tool to retrieve stock locations collection from Rentman.

Get Stockmovements Collection

Tool to retrieve the stock movements collection from Rentman.

Get Subproject File Folders

Tool to get file folders linked to a subproject.

Get Subproject Project Crew

Tool to get project crew custom linked collection for a specific subproject.

Get Subproject Project Equipment

Tool to retrieve project equipment collection from a specific subproject in Rentman.

Get subproject projectequipmentgroup

Tool to get projectequipmentgroup linked collection for a specific subproject.

Get Project Function Groups For Subproject

Tool to retrieve project function groups linked to a specific subproject in Rentman.

Get Subproject Projectvehicles

Tool to retrieve project vehicles linked to a subproject.

Get Subprojects Collection

Tool to retrieve subprojects collection from Rentman.

Get Subrental Equipment Collection

Tool to retrieve a collection of subrental equipment items from Rentman.

Get Subrental Equipment Group

Tool to get subrental equipment group custom linked collection from Rentman.

Get Subrental Equipment Group Collection

Tool to retrieve the complete collection of subrental equipment groups from Rentman.

Get subrental equipment group subrental equipment

Tool to get subrentalequipment custom linked collection for a specific subrentalequipmentgroup.

Get Subrental File Folders

Tool to get file folders linked to a subrental.

Get Subrental Files

Tool to get files linked to a subrental.

Get Subrentals Collection

Tool to get subrentals collection from Rentman.

Get Subrental Subrentalequipment

Tool to retrieve subrentalequipment linked to a specific subrental in Rentman.

Get Tax Classes Collection

Tool to retrieve a collection of tax classes from Rentman.

Get Timeregistration Activities

Tool to retrieve all timeregistrationactivities linked to a specific timeregistration in Rentman.

Get Timeregistration Activities Collection

Tool to retrieve a collection of timeregistration activities from Rentman.

Get Timeregistration Collection

Tool to retrieve a collection of timeregistrations from Rentman.

Get Time Registration Files

Tool to get files linked to a time registration.

Get Vehicle File Folders

Tool to get file folders linked to a vehicle.

Get Vehicle Files

Tool to get files linked to a vehicle.

Get Vehicles Collection

Tool to retrieve a collection of vehicles from Rentman.

List Actualcontent

Tool to get actualcontent collection from Rentman.

List Equipmentassignedserials Collection

Tool to retrieve serial numbers assigned to serialized physical combinations from Rentman.

List Factorgroups

Tool to retrieve factorgroups collection from Rentman.

List Factorgroups Factors

Tool to retrieve the factors collection for a specific factorgroup.

List Factors

Tool to retrieve a collection of factors from Rentman.

List File Folders

Tool to retrieve file folders collection from Rentman.

List Leave Mutations

Tool to retrieve leave mutations collection from Rentman.

List Leave Requests

Tool to retrieve leave requests collection from Rentman.

List Leave Request Timeregistration

Tool to get timeregistration collection for a specific leave request.

List Leave Types

Tool to retrieve leave types collection from Rentman.

List Serialnumber Actualcontent

Tool to retrieve the actualcontent collection for a specific serialnumber item.

List Serialnumber Equipment Assigned Serials

Tool to retrieve equipmentassignedserials collection for a specific serialnumber item.

List Stocklocations Vehicles

Tool to retrieve vehicles collection for a stocklocation.

FRAMEWORKS

How to build Rentman MCP Agent with another framework

OpenAI Agents SDK

Use Rentman MCP with OpenAI Agents SDK

Claude Agent SDK

Use Rentman MCP with Claude Agent SDK

Claude Code

Use Rentman MCP with Claude Code

Claude Cowork

Use Rentman MCP with Claude Cowork

Codex

Use Rentman MCP with Codex

OpenClaw

Use Rentman MCP with OpenClaw

Hermes

Use Rentman MCP with Hermes

CLI

Use Rentman MCP with CLI

Google ADK

Use Rentman MCP with Google ADK

LangChain

Use Rentman MCP with LangChain

Vercel AI SDK

Use Rentman MCP with Vercel AI SDK

Mastra AI

Use Rentman MCP with Mastra AI

CrewAI

Use Rentman MCP with CrewAI

MORE TOOLKITS

Explore Other Toolkits

Toolkit marketplace

Google Sheets

Oauth2

Google Sheets is a cloud-based spreadsheet tool for real-time collaboration and data analysis. It lets teams work together from anywhere, updating information instantly.

Notion

Oauth2Api Key

Notion is a collaborative workspace for notes, docs, wikis, and tasks. It streamlines team knowledge, project tracking, and workflow customization in one place.

Airtable

Oauth2Api Key

Airtable combines the flexibility of spreadsheets with the power of a database for easy project and data management. Teams use Airtable to organize, track, and collaborate with custom views and automations.

Asana

Oauth2

Asana is a collaborative work management platform for teams to organize and track projects. It streamlines teamwork, boosts productivity, and keeps everyone aligned on goals.

FAQ

Frequently asked questions

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

Yes, you can. LlamaIndex 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 Rentman tools.

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

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Customer stories

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Karan skipped his own birthday party to fix our critical issue. It was 10pm and he diverted his Waymo to help us instead. This really sets the bar — it shows the commitment you need when users rely on your software.

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Co-founder, Slashy

A lot of students tell us that the moment their connected tools start talking to each other inside Opennote feels almost magical. The agent just knows them, and it's immensely helped keep new users on the platform.

Abhi Arya

Co-founder, Opennote

We chose Composio over Pipedream because it delivered depth where it mattered — niche tools and tricky edge cases other platforms simply ignored. That gave us confidence to scale without compromising.

Nirman Dave

CEO, Zams

As a solo builder, shipping fast is life or death. The only way I can outcompete incumbents is by outmanoeuvring them. Getting bogged down managing agent auth would have been a death sentence.

Ryan Yu

Founder, Extra Thursday

Before Composio, adding tool integrations was slow and resource-intensive. Each one could take weeks of engineering time, and maintaining them meant constantly keeping up with API changes.

Tomisin Jenrola

Founder & CEO, SwarmZero

With hands-on help from their founder, we integrated Gmail and Google Drive in just 30 minutes. This level of personal support and commitment is exactly what startups should strive for.

Jerome Leclanche

Co-Founder, Ingram Technologies