Unleash MCP (Feature Toggle)

Instructions

Implementation Reference

• src/tools/delete-strategy.ts:20-69 (handler)

  Handler function that executes the deleteStrategy tool logic by calling deleteFeatureStrategy and returning formatted success/error responses.

  export async function handleDeleteStrategy(params: {
    projectId: string;
    featureName: string;
    environment: string;
    strategyId: string;
  }) {
    try {
      // Delete the feature strategy
      const result = await deleteFeatureStrategy(
        params.projectId,
        params.featureName,
        params.environment,
        params.strategyId
      );
      
      if (!result) {
        return {
          content: [{ 
            type: "text", 
            text: JSON.stringify({ 
              success: false,
              error: `Failed to delete strategy ${params.strategyId} from feature flag '${params.featureName}'` 
            }, null, 2)
          }],
          isError: true
        };
      }
      
      return {
        content: [{ 
          type: "text", 
          text: JSON.stringify({ 
            success: true,
            message: `Successfully deleted strategy ${params.strategyId} from feature flag '${params.featureName}' in environment '${params.environment}'`
          }, null, 2)
        }]
      };
    } catch (error: any) {
      return {
        content: [{ 
          type: "text", 
          text: JSON.stringify({ 
            success: false,
            error: error.message 
          }, null, 2)
        }],
        isError: true
      };
    }
  }

• src/tools/delete-strategy.ts:8-15 (schema)

  Zod schema defining input parameters for the deleteStrategy tool: projectId, featureName, environment, strategyId.

  export const DeleteStrategyParamsSchema = {
    projectId: z.string().min(1),
    featureName: z.string().min(1).max(100).regex(/^[a-z0-9-_.]+$/, {
      message: "Name must be URL-friendly: use only lowercase, numbers, hyphens, underscores, and periods"
    }),
    environment: z.string().min(1),
    strategyId: z.string().min(1)
  };

• src/server.ts:129-134 (registration)

  Registers the deleteStrategy tool with the MCP server using server.tool().

  server.tool(
    deleteStrategyTool.name,
    deleteStrategyTool.description,
    deleteStrategyTool.paramsSchema as any,
    deleteStrategyTool.handler as any
  );

• src/tools/delete-strategy.ts:74-79 (registration)

  Defines and exports the deleteStrategyTool object containing name, description, schema, and handler.

  export const deleteStrategyTool = {
    name: "deleteStrategy",
    description: "Delete a strategy configuration from a feature flag in the specified environment",
    paramsSchema: DeleteStrategyParamsSchema,
    handler: handleDeleteStrategy
  };