list_flags
Retrieve feature flags from a specified namespace in Flipt MCP Server. Use this tool to manage and evaluate flag states for AI-assisted decision-making and system integrations.
Input Schema
TableJSON Schema
| Name | Required | Description | Default |
|---|---|---|---|
| namespaceKey | Yes |
Implementation Reference
- src/index.ts:165-196 (registration)Registration of the 'list_flags' MCP tool, including inline Zod input schema and handler function that fetches flags via fliptClient and returns formatted text content with metadata URI.server.tool( 'list_flags', { namespaceKey: z.string().min(1), }, async args => { try { const flags = await fliptClient.listFlags(args.namespaceKey); return { content: [ { type: 'text', text: JSON.stringify(flags, null, 2), }, ], _meta: { uri: `flipt://namespaces/${args.namespaceKey}/flags`, }, }; } catch (error: any) { console.error(`Error listing flags for namespace ${args.namespaceKey}:`, error); return { content: [ { type: 'text', text: `Failed to list flags: ${error.message}`, }, ], isError: true, }; } }
- src/index.ts:170-170 (handler)The inline handler function for the 'list_flags' tool that executes the logic: calls fliptClient.listFlags, formats as JSON text content, includes URI metadata, handles errors.async args => {
- src/index.ts:168-169 (schema)Zod input schema for the 'list_flags' tool requiring a non-empty namespaceKey string.namespaceKey: z.string().min(1), },
- src/services/fliptClient.ts:192-204 (helper)Helper method in FliptClient that calls the generated FlagsServiceApi.listFlags to retrieve flags for a namespace, with error handling and response normalization.async listFlags(namespaceKey: string) { try { const response = await this.flagsApi.listFlags(namespaceKey); if (response && response.flags) { return response.flags; } else { console.error('Unexpected response structure:', response); return []; } } catch (error) { console.error(`Error getting flags for namespace ${namespaceKey}:`, error); return []; }