OSO Cloud MCP

A Model Context Protocol (MCP) server that integrates with OSO Cloud to provide authorization capabilities. This server acts as a bridge between your application and OSO Cloud’s authorization service, allowing you to perform various authorization checks and queries through a standardized interface.

Supported Tools

The server provides the following tools:

1. get_policy

   • Retrieves the current OSO Cloud policy
   • Returns the policy as a JSON string

2. authorize

   • Checks if an actor can perform a specific action on a resource
   • Parameters:
     • actorType: Type of actor (e.g., ‘User’, ‘Organization’)
     • actorId: ID of the actor
     • action: Action to check
     • resourceType: Type of resource (e.g., ‘Document’, ‘Project’)
     • resourceId: ID of the resource

3. list_resources

   • Lists resources of a specific type that an actor can perform an action on
   • Parameters:
     • actorType: Type of actor
     • actorId: ID of the actor
     • action: Action to check
     • resourceType: Type of resources to list

4. get_actions

   • Gets all actions an actor can perform on a resource
   • Parameters:
     • actorType: Type of actor
     • actorId: ID of the actor
     • resourceType: Type of resource
     • resourceId: ID of the resource

Configuration

To use this server, you need to provide the following configuration:

{
  osoApiKey: string;    // OSO Cloud API key
  osoApiUrl: string;    // OSO Cloud API URL (defaults to "https://cloud.osohq.com/api")
}

Smithery Integration

This project is available on Smithery at: https://smithery.ai/server/@robinbortlik/oso-cloud-mcp

Development

To run the project locally:

1. Install dependencies:

   npm install
   

2. Start the development server:

   npm run dev