# How to connect ConfigCat to Claude Cowork

```json
{
  "title": "How to connect ConfigCat to Claude Cowork",
  "toolkit": "ConfigCat",
  "toolkit_slug": "configcat",
  "framework": "Claude Cowork",
  "framework_slug": "claude-cowork",
  "url": "https://composio.dev/toolkits/configcat/framework/claude-cowork",
  "markdown_url": "https://composio.dev/toolkits/configcat/framework/claude-cowork.md",
  "updated_at": "2026-08-14T06:05:34.409Z"
}
```

## Introduction

Cowork is Anthropic's AI agent for knowledge work. Think of it as Claude Code for everything else. It works autonomously with your computer, local files, and applications to accomplish complex tasks.
This guide walks you through the easiest and most secure way to connect your ConfigCat account to Cowork via Composio Connect, enabling it to list production feature flags currently enabled, create staging flag for beta checkout, audit rollout rules for mobile app, and more such actions on your behalf without compromising your account security.

## Also integrate ConfigCat with

- [ChatGPT Work](https://composio.dev/toolkits/configcat/framework/chatgpt)
- [Hermes](https://composio.dev/toolkits/configcat/framework/hermes-agent)

## Connect ConfigCat to Claude Cowork

### Connecting ConfigCat to Claude Cowork
1. Open Customize
In Claude Desktop, click Customize in the left sidebar, then select Connectors and click the + icon at the top.
2. Add the Composio MCP server
Click Add custom connector and paste in the Composio MCP server URL:

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

## What is Claude Cowork?

Claude Cowork is Anthropic's agent for general knowledge work. It can use your computer, files, and connected applications to complete longer-running tasks across your work tools.
With Composio Connect, Cowork can securely access apps like ConfigCat through MCP without you sharing account credentials directly with the agent.

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

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

## Supported Tools

| Tool slug | Name | Description |
|---|---|---|
| `CONFIGCAT_CREATE_SETTING` | Create Flag or Setting | Create a feature flag or typed setting in a Config. The key must be unique within that Config. |
| `CONFIGCAT_DELETE_SETTING` | Delete Flag or Setting | Permanently delete one ConfigCat feature flag or setting by ID. This cannot be undone; verify the setting ID before calling. |
| `CONFIGCAT_GET_PRODUCT_CONTEXT` | Get Product Context | Return a ConfigCat Product's configs, environments, segments, and tags, including the identifiers and evaluation versions needed to manage flags and targeting. |
| `CONFIGCAT_GET_SETTING_VALUE_V2` | Get Environment Setting Value V2 | Get one Config V2 flag or setting's complete evaluation formula in an Environment, including its optimistic-concurrency version. |
| `CONFIGCAT_LIST_ACCOUNT_HIERARCHY` | List Account Hierarchy | List accessible ConfigCat organizations and products so an agent can resolve the IDs needed by product-scoped tools. |
| `CONFIGCAT_LIST_ENVIRONMENT_VALUES_V2` | List Environment Values V2 | Return every Config V2 feature flag and setting evaluation formula for one Config and Environment, preserving ordered targeting rules and concurrency versions while omitting parent objects and updater data. |
| `CONFIGCAT_LIST_SETTINGS` | List Flags and Settings | List feature flags and settings in one Config, including IDs, keys, types, tags, and metadata needed by value operations. |
| `CONFIGCAT_PATCH_SETTING_VALUE_V2` | Patch Environment Setting Value V2 | Update selected typed fields of one Config V2 evaluation formula while preserving every field the caller omits. |
| `CONFIGCAT_REPLACE_SETTING_VALUE_V2` | Replace Environment Setting Value V2 | Completely replace one Config V2 flag or setting evaluation formula in an Environment. Supply the complete default value, ordered targeting rules, and percentage attribute; omitted state is intentionally reset. |
| `CONFIGCAT_UPDATE_SETTING_METADATA` | Update Flag Metadata | Partially update a flag or setting's name, hint, or complete tag assignment without resetting untouched metadata. |

## Supported Triggers

None listed.

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

The ConfigCat MCP server connects Claude Cowork to your ConfigCat account through Composio. Once connected, Cowork can use the available ConfigCat tools and triggers to complete tasks on your behalf.

## Complete Code

None listed.

## How to build ConfigCat MCP Agent with another framework

- [ChatGPT Work](https://composio.dev/toolkits/configcat/framework/chatgpt)
- [Hermes](https://composio.dev/toolkits/configcat/framework/hermes-agent)

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## Frequently Asked Questions

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

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

### Can I use Tool Router MCP with Claude Cowork?

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 ConfigCat tools.

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

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

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