Openfga MCP
O

Openfga MCP

The OpenFGA MCP Server is an experimental Model Context Protocol service that enables large language models to read from and write to the OpenFGA authorization store, providing fine-grained permission management capabilities for AI agents and developers.
2.5 points
6.1K

What is the OpenFGA MCP Server?

The OpenFGA MCP Server is an experimental tool that allows large language models (LLMs) to access and operate the OpenFGA store through the Model Context Protocol (MCP). This enables AI systems to easily implement fine-grained permission control, better serving user needs.

How to Use the OpenFGA MCP Server?

After installing and running the server, you can integrate it with existing AI tools, such as Claude Desktop or Raycast, through configuration. You can start using it in just a few simple steps without in-depth knowledge of complex API interfaces.

Applicable Scenarios

Suitable for enterprise applications that require fine-grained access control of data, personalized recommendation systems, and any projects that aim to enhance security and privacy protection.

Main Features

Store Management
Create, list, retrieve, and delete OpenFGA store instances.
Model Management
Write, read, and view authorization model versions.
Relation Tuple Management
Write and read relation tuples to define specific permissions.
Relationship Query
Check if a user has a role on a specific object, or list objects and users that meet the criteria.
Advantages
Simplify the permission management logic of AI systems.
Support multiple authentication methods to meet different environmental requirements.
Easily integrate with other mainstream AI frameworks.
Limitations
Currently in the experimental stage, there may be compatibility issues.
Requires an external OpenFGA service running environment.

How to Use

Install the Server
Ensure that Python 3.12 or a higher version is installed, and install the required dependencies via pip.
Start the Server
Run the command to start the service and specify relevant parameters such as the OpenFGA address and store ID.
Configure the Client
Adjust the configuration file according to your AI tool requirements and add the MCP server address.

Usage Examples

Example 1: Create a New Store
Demonstrate how to initialize a new OpenFGA store instance.
Example 2: Check User Permissions
Verify whether a user has permission to access a certain resource.

Frequently Asked Questions

Is the OpenFGA MCP Server free to use?
How to solve the authentication failure problem?

Related Resources

Official Documentation
Understand the basics and services of OpenFGA.
GitHub Repository
Get the latest code and contribution guidelines.
YouTube Tutorial
Watch detailed installation and configuration videos.

Installation

Copy the following command to your Client for configuration
{
  "mcpServers": {
    "openfga-mcp": {
      "command": "uvx",
      "args": ["openfga-mcp@latest"]
    }
  }
}
Note: Your key is sensitive information, do not share it with anyone.

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