Flipt MCP Server

Implementation Reference

• src/index.ts:25-35 (handler)

  MCP tool registration and handler implementation for 'list_namespaces'. Fetches namespaces using fliptClient and returns them as formatted JSON text content.

  server.tool('list_namespaces', {}, async args => {
    const namespaces = await fliptClient.listNamespaces();
    return {
      content: [
        {
          type: 'text',
          text: JSON.stringify(namespaces, null, 2),
        },
      ],
    };
  });

• src/services/fliptClient.ts:106-121 (helper)

  Helper service method in FliptClient that invokes the generated NamespacesServiceApi.listNamespaces() to retrieve the list of namespaces, handling response and errors.

  async listNamespaces() {
    try {
      const response = await this.namespacesApi.listNamespaces();
  
      // The response is a NamespaceList object, not a response with a data property
      if (response && response.namespaces) {
        return response.namespaces;
      } else {
        console.error('Unexpected response structure:', response);
        return [];
      }
    } catch (error) {
      console.error('Error getting namespaces:', error);
      return [];
    }
  }