# How to connect QuickNode MCP with ChatGPT Work

```json
{
  "title": "How to connect QuickNode MCP with ChatGPT Work",
  "toolkit": "QuickNode MCP",
  "toolkit_slug": "quicknode_mcp",
  "framework": "ChatGPT Work",
  "framework_slug": "chatgpt",
  "url": "https://composio.dev/toolkits/quicknode_mcp/framework/chatgpt",
  "markdown_url": "https://composio.dev/toolkits/quicknode_mcp/framework/chatgpt.md",
  "updated_at": "2026-09-06T05:35:35.859Z"
}
```

## Introduction

### How to connect QuickNode MCP with ChatGPT Work
[ChatGPT Work](https://openai.com/chatgpt-work/) is an agent inside ChatGPT built for your most ambitious work. It takes action across your apps and files, stays with a project for hours, and turns 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 QuickNode account to ChatGPT Work via Composio Connect, so it can read latest blocks, query transactions and addresses, manage RPC endpoints, and retrieve usage and billing through natural language commands without ever putting your account credentials at risk.

## Also integrate QuickNode MCP with

- [Claude Cowork](https://composio.dev/toolkits/quicknode_mcp/framework/claude-cowork)
- [Hermes](https://composio.dev/toolkits/quicknode_mcp/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 QuickNode integration lets ChatGPT Work 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 QuickNode MCP to ChatGPT Work

### Prerequisites
- A ChatGPT account with access to ChatGPT Work (rolling out across Pro, Enterprise, Edu, Plus, and Business plans). We will use the [ChatGPT desktop app](https://openai.com/chatgpt/download/), which is available on every plan.
- Access to the QuickNode workspace you want to connect.
- [Composio MCP](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 QuickNode to ChatGPT Work
### 1. Open the MCP settings
In ChatGPT Work, 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 QuickNode MCP server, and what's possible with it?

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

## Supported Tools

| Tool slug | Name | Description |
|---|---|---|
| `QUICKNODE_MCP_CALL_RPC` | Call-rpc | Call an allowed read-only JSON-RPC method through authenticated Quicknode Tooling Access. Use the network slug from list-chains; call list-chains first if it is unknown. |
| `QUICKNODE_MCP_CREATE_ENDPOINT` | Create-endpoint | Create a new web3 RPC endpoint for a given chain and network under user's Quicknode account. This can error if the chain and network combination is not supported or if the user has reached their endpoint limit, in which case the user should try a different chain and network combination (can request list-chains tool for information on supported chains) or delete an existing endpoint |
| `QUICKNODE_MCP_CREATE_ENDPOINT_METHOD_RATE_LIMIT` | Create-endpoint-method-rate-limit | Create a new method-specific rate limiter for a Quicknode endpoint |
| `QUICKNODE_MCP_CREATE_SECURITY_RULE` | Create-security-rule | Create a security rule for a Quicknode endpoint. Supports types: ip, jwt, referrer, domain_mask, token. Provide the type-specific fields alongside the type parameter. |
| `QUICKNODE_MCP_DELETE_ENDPOINT` | Delete-endpoint | Archive a Quicknode endpoint by its ID. This will archive the endpoint and make it inactive. THIS IS A DESTRUCTIVE ACTION |
| `QUICKNODE_MCP_DELETE_ENDPOINT_METHOD_RATE_LIMIT` | Delete-endpoint-method-rate-limit | Delete a method-specific rate limit from a Quicknode endpoint. THIS IS A DESTRUCTIVE ACTION |
| `QUICKNODE_MCP_DELETE_SECURITY_RULE` | Delete-security-rule | Delete a security rule from a Quicknode endpoint. THIS IS A DESTRUCTIVE ACTION. Use the list-endpoint-security tool first to find the rule type and rule_id. |
| `QUICKNODE_MCP_DISABLE_TOOLING_ACCESS` | Disable-tooling-access | Disable account-level Quicknode Tooling Access. |
| `QUICKNODE_MCP_ENABLE_TOOLING_ACCESS` | Enable-tooling-access | Enable account-level Quicknode Tooling Access. This provisions an account-level shared RPC endpoint for use by Quicknode developer tools and caches its short-lived access credential. |
| `QUICKNODE_MCP_GET_BILLING` | Get-billing | Get billing data for the user's Quicknode account. Use type to get invoices or payments. |
| `QUICKNODE_MCP_GET_ENDPOINT` | Get-endpoint | Get a specific web3 Quicknode endpoint details by id |
| `QUICKNODE_MCP_GET_ENDPOINT_LOG_DETAILS` | Get-endpoint-log-details | Get detailed request and response information for a specific log entry. This provides the raw request payload and full response that were logged for a particular request |
| `QUICKNODE_MCP_GET_ENDPOINT_METRICS` | Get-endpoint-metrics | Get metrics for a specific Quicknode endpoint. Supports various metrics like method calls, response status, and response times over different time periods |
| `QUICKNODE_MCP_GET_RPC_USAGE` | Get-rpc-usage | Get the usage data for the user's Quicknode RPC account. Use breakdown_by to get usage by endpoint, method, or chain. The start_time and end_time parameters are ISO 8601 date strings. |
| `QUICKNODE_MCP_LIST_CHAINS` | List-chains | List all chains and network slugs supported by Quicknode. |
| `QUICKNODE_MCP_LIST_ENDPOINT_LOGS` | List-endpoint-logs | List the request/response logs for a specific Quicknode endpoint |
| `QUICKNODE_MCP_LIST_ENDPOINT_METHOD_RATE_LIMITS` | List-endpoint-method-rate-limits | List all method rate limits for a specific Quicknode endpoint |
| `QUICKNODE_MCP_LIST_ENDPOINTS` | List-endpoints | Get web3 Quicknode endpoints for the user, this is a list of all the endpoints that the user has created across all chains and networks. Supports pagination via limit and offset parameters |
| `QUICKNODE_MCP_LIST_ENDPOINT_SECURITY` | List-endpoint-security | List all security options and rules for a Quicknode endpoint. Shows which security features are enabled/disabled and all configured rules (ip, jwt, referrer, domain_mask, token) with their rule IDs. |
| `QUICKNODE_MCP_UPDATE_ENDPOINT_METHOD_RATE_LIMIT` | Update-endpoint-method-rate-limit | Update an existing method-specific rate limit for a Quicknode endpoint |
| `QUICKNODE_MCP_UPDATE_ENDPOINT_RATE_LIMITS` | Update-endpoint-rate-limits | Update the general rate limits (RPS, RPM, RPD) for a Quicknode endpoint. Pass a positive integer to set a user override for that bucket, or pass -1 to remove an existing user override and fall back to the plan default; -1 on a bucket that has no override is a no-op and is reported in the `skipped` array. Each plan has a maximum rate limit per bucket; if you request a value above that maximum, the request still succeeds but the plan's maximum is applied for that bucket (e.g. setting rps=1000 on a plan with a 500 rps ceiling results in 500 rps enforced). Available to Build plans and higher (Discover/Free are read-only here). Returns a `before` and `after` snapshot of the enforced rate-limit rows so the caller can see what changed. |
| `QUICKNODE_MCP_UPDATE_ENDPOINT_SECURITY_OPTIONS` | Update-endpoint-security-options | Update security options for a specific Quicknode endpoint |

## Supported Triggers

None listed.

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

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

## Complete Code

None listed.

## How to build QuickNode MCP Agent with another framework

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

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- [Backendless](https://composio.dev/toolkits/backendless) - Backendless is a backend-as-a-service platform for mobile and web apps, offering database, file storage, user authentication, and APIs. It helps developers ship scalable applications faster without managing server infrastructure.
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## Frequently Asked Questions

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

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

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

Yes, you can. ChatGPT Work 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 QuickNode tools.

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

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

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