update_namespace

Modify the key, name, or description of a namespace in Flipt MCP Server to manage and update feature flag configurations efficiently.

Input Schema

TableJSON Schema

Name	Required	Description	Default
`description`	No
`key`	Yes
`name`	Yes

Implementation Reference

src/index.ts:79-130 (handler)

Executes the update_namespace tool: fetches current namespace, merges provided name and description, calls fliptClient.updateNamespace, and returns formatted response or error.

async args => {
  try {
    const currentNamespace = await fliptClient.getNamespace(args.key);
    if (!currentNamespace) {
      return {
        content: [
          {
            type: 'text',
            text: `Namespace ${args.key} not found`,
          },
        ],
        isError: true,
      };
    }

    // update changed fields
    const updatedNamespace = {
      ...currentNamespace,
      name: args.name || currentNamespace.name,
      description: args.description || currentNamespace.description,
    };

    const namespace = await fliptClient.updateNamespace(
      currentNamespace.key!,
      updatedNamespace.name!,
      updatedNamespace.description
    );

    return {
      content: [
        {
          type: 'text',
          text: JSON.stringify(namespace, null, 2),
        },
      ],
      _meta: {
        uri: `flipt://namespaces/${args.key}`,
      },
    };
  } catch (error: any) {
    console.error('Error updating namespace:', error);
    return {
      content: [
        {
          type: 'text',
          text: `Failed to update namespace: ${error.message}`,
        },
      ],
      isError: true,
    };
  }
}

src/index.ts:74-78 (schema)
Zod schema defining input parameters for the update_namespace tool: key (required string), name (required string), description (optional string).
```
{
  key: z.string().min(1),
  name: z.string().min(1),
  description: z.string().optional(),
},
```

src/index.ts:72-131 (registration)

Registers the update_namespace tool with MCP server using server.tool, including schema and handler.

server.tool(
  'update_namespace',
  {
    key: z.string().min(1),
    name: z.string().min(1),
    description: z.string().optional(),
  },
  async args => {
    try {
      const currentNamespace = await fliptClient.getNamespace(args.key);
      if (!currentNamespace) {
        return {
          content: [
            {
              type: 'text',
              text: `Namespace ${args.key} not found`,
            },
          ],
          isError: true,
        };
      }

      // update changed fields
      const updatedNamespace = {
        ...currentNamespace,
        name: args.name || currentNamespace.name,
        description: args.description || currentNamespace.description,
      };

      const namespace = await fliptClient.updateNamespace(
        currentNamespace.key!,
        updatedNamespace.name!,
        updatedNamespace.description
      );

      return {
        content: [
          {
            type: 'text',
            text: JSON.stringify(namespace, null, 2),
          },
        ],
        _meta: {
          uri: `flipt://namespaces/${args.key}`,
        },
      };
    } catch (error: any) {
      console.error('Error updating namespace:', error);
      return {
        content: [
          {
            type: 'text',
            text: `Failed to update namespace: ${error.message}`,
          },
        ],
        isError: true,
      };
    }
  }
);

src/services/fliptClient.ts:83-94 (helper)

Helper method in FliptClient that calls the generated NamespacesServiceApi.updateNamespace to perform the actual API update.

async updateNamespace(key: string, name: string, description?: string) {
  try {
    const response = await this.namespacesApi.updateNamespace(key, {
      name,
      description,
    });
    return response;
  } catch (error) {
    console.error('Error updating namespace:', error);
    throw error;
  }
}

Flipt MCP Server