diff --git a/src/tools/getVariables.ts b/src/tools/getVariables.ts
new file mode 100644
index 0000000..4e8d176
--- /dev/null
+++ b/src/tools/getVariables.ts
@@ -0,0 +1,265 @@
+import {
+    Client,
+    type Project,
+    ProjectRepository,
+    resolveSpaceId, type ResourcesById
+} from "@octopusdeploy/api-client";
+import { z } from "zod";
+import { type McpServer } from "@modelcontextprotocol/sdk/server/mcp.js";
+import { getClientConfigurationFromEnvironment } from "../helpers/getClientConfigurationFromEnvironment.js";
+import { registerToolDefinition } from "../types/toolConfig.js";
+import type {ResourceCollection} from "@octopusdeploy/api-client/dist/resourceCollection.js";
+
+export function registerGetVariablesTool(server: McpServer) {
+    server.tool(
+        "get_variables",
+        `This tool gets all project and library variable set variables for a given project. 
+        Projects can contain variables (specific to a project), library variable sets (shared collections of variables associated with many projects), 
+        and tenant variables (variables related to a tenants connected to the project)
+        If you want to retrieve tenant variables for a tenant connected to the project, use the get_tenant_variables tool.
+        `,
+        {
+            spaceName: z.string().describe("The space name"),
+            projectId: z.string().describe("The ID of the project to retrieve the variables for"),
+            gitRef: z.string().describe("The gitRef to retrieve the variables from, if the project is a config-as-code project").optional(),
+        },
+        {
+            title: "Get variables for a Project from Octopus Deploy",
+            readOnlyHint: true,
+        },
+        async ({ spaceName, projectId, gitRef }) => {
+
+            const configuration = getClientConfigurationFromEnvironment();
+            const client = await Client.create(configuration);
+            const spaceId = await resolveSpaceId(client, spaceName);
+
+            const variables = await getAllVariables({
+                projectId: projectId,
+                spaceName: spaceName,
+                spaceId: spaceId,
+                gitRef: gitRef
+            }, client)
+
+            return {
+                content: [
+                    {
+                        type: "text",
+                        text: JSON.stringify({
+                            variables
+                        }),
+                    },
+                ],
+            };
+        }
+    );
+}
+
+registerToolDefinition({
+    toolName: "get_variables",
+    config: { toolset: "projects", readOnly: true },
+    registerFn: registerGetVariablesTool,
+});
+
+type VariableResource = {
+    Id: string;
+    Name: string;
+    Value: string | null;
+    Description: string | undefined;
+    Scope: ScopeSpecification;
+    IsEditable: boolean;
+    Prompt: Readonly<unknown>;
+    Type: unknown;
+    IsSensitive: boolean; //false; // For backwards compatibility
+}
+
+type Arrays<T> = {
+    [P in keyof T]: Array<T[P]>;
+};
+
+type ScopeSpecification = Arrays<ScopeSpecificationTypes>;
+
+interface ScopeSpecificationTypes {
+    Environment?: string;
+    Machine?: string;
+    Role?: string;
+    Action?: string;
+    Channel?: string;
+    TenantTag?: string;
+    ProcessOwner?: string;
+}
+
+interface VariableSetResource {
+    Id: string;
+    SpaceId: string;
+    OwnerId: string;
+    ScopeValues: unknown;
+    Variables: VariableResource[];
+    Version: number;
+}
+
+type PropertyValueResource = string | SensitiveValue | null;
+
+interface SensitiveValue {
+    HasValue: boolean;
+    // NewValue can also be null at runtime
+    NewValue?: string;
+    Hint?: string;
+}
+
+interface ActionTemplateParameterResource {
+    Id: string;
+    Name: string;
+    Label: string;
+    HelpText: string;
+    DefaultValue?: PropertyValueResource;
+    DisplaySettings: unknown;
+    AllowClear?: boolean;
+}
+
+interface LibraryVariableSetResource  {
+    Name: string;
+    SpaceId: string;
+    Description: string;
+    VariableSetId: string;
+    ContentType: unknown;
+    Templates: ActionTemplateParameterResource[];
+}
+
+interface LibraryVariableSetWithVariables {
+    variableSet: VariableSetResponse;
+    libraryVariableSet: LibraryVariableSetResource;
+}
+
+interface AllVariablesForProject {
+    projectVariableSet: Omit<VariableSetResource, "ScopeValues"> | undefined;
+    libraryVariableSets: LibraryVariableSetWithVariables[];
+}
+
+interface GetAllVariablesParams {
+    projectId: string;
+    gitRef?: string;
+    spaceName: string;
+    spaceId: string;
+}
+
+type VariableSetResponse = Omit<VariableSetResource, "ScopeValues">;
+
+export async function getAllVariables(
+    params: GetAllVariablesParams,
+    apiClient: Client
+): Promise<AllVariablesForProject> {
+
+    const { spaceId, spaceName, gitRef, projectId } = params;
+
+    const projectRepository = new ProjectRepository(apiClient, spaceName);
+    const project = await projectRepository.get(projectId);
+    const projectVariableSet = await loadProjectVariableSet(project, gitRef, apiClient, spaceId);
+    const libraryVariableSets = await loadLibraryVariableSetVariables(project.IncludedLibraryVariableSetIds, apiClient, spaceId);
+
+    return {
+        projectVariableSet,
+        libraryVariableSets
+    };
+}
+
+async function loadProjectVariableSet(
+    project: Project,
+    gitRef: string | undefined,
+    apiClient: Client,
+    spaceId: string
+): Promise<VariableSetResponse | undefined> {
+
+    // This is a bit hacky,  but gets around the limitations of our ts client types without having to define
+    // a heap of new types.
+    // We are expecting the type to match { ConversionState: { VariablesAreInGit: true } }
+    // If the variables are stored in git.
+    function hasVariablesInGit(value: unknown): boolean {
+        if (typeof value !== 'object' || value === null || !('ConversionState' in value)) {
+            return false;
+        }
+
+        const obj = value as Record<string, unknown>;
+        const conversionState = obj.ConversionState;
+
+        return (
+            typeof conversionState === 'object' &&
+            conversionState !== null &&
+            'VariablesAreInGit' in conversionState &&
+            (conversionState as Record<string, unknown>).VariablesAreInGit === true
+        );
+    }
+
+    // Check if project has git persistence
+    const hasGitVariables = hasVariablesInGit(project.PersistenceSettings);
+
+    if (hasGitVariables && !gitRef) {
+        throw new Error(`Missing gitRef for config-as-code project ${project.Name}`);
+    }
+
+    let resource: VariableSetResource;
+
+    if (hasGitVariables) {
+        // For git projects, we need to get both text and sensitive variables separately
+
+        // Retrieve the variable set stored in git for the associated gitRef
+        const textVariableSet = await apiClient.get<VariableSetResource>(
+            `~/api/spaces/${spaceId}/projects/${project.Id}/${gitRef}/variables`
+        );
+
+        // Sensitive variables are still stored in the database so that they can be encrypted
+        const sensitiveVariableSet = await apiClient.get<VariableSetResource>(
+            `~/api/spaces/${spaceId}/projects/${project.Id}/variables`
+        );
+
+        // Combine variables from both sets
+        resource = {
+            ...textVariableSet,
+            Variables: [...textVariableSet.Variables, ...sensitiveVariableSet.Variables]
+        };
+    } else {
+        // For database projects, get variables directly
+        resource = await apiClient.get<VariableSetResource>(`~/api/spaces/${spaceId}/variables/${project.VariableSetId}`);
+    }
+
+    // eslint-disable-next-line @typescript-eslint/no-unused-vars
+    const { ScopeValues, ...result } = resource;
+
+    return result;
+}
+
+async function loadLibraryVariableSetVariables(
+    includedLibraryVariableSetIds: string[],
+    apiClient: Client,
+    spaceId: string
+): Promise<LibraryVariableSetWithVariables[]> {
+
+    if (includedLibraryVariableSetIds.length === 0) return [];
+
+    // Get library variable sets
+    const libraryVariableSets = await apiClient.get<ResourceCollection<LibraryVariableSetResource>>(
+        `~/api/spaces/${spaceId}/libraryvariablesets?ids=${includedLibraryVariableSetIds.join(',')}`
+    );
+
+    // Get all variable sets for the library variable sets
+    const variableSetIds = libraryVariableSets.Items.map(lvs => lvs.VariableSetId);
+    const allVariableSets = await apiClient.get<VariableSetResource[]>(
+        `~/api/spaces/${spaceId}/variables/all?ids=${variableSetIds.join(',')}`
+    );
+
+    const responseVariableSets: VariableSetResponse[] = allVariableSets.map(resource => {
+        // eslint-disable-next-line @typescript-eslint/no-unused-vars
+        const { ScopeValues, ...result } = resource;
+        return result;
+    })
+    // Create lookup map
+    const allVariableSetsMap = responseVariableSets.reduce((acc: ResourcesById<VariableSetResponse>, resource) => {
+        acc[resource.Id] = resource;
+        return acc;
+    }, {});
+
+    // Combine library variable sets with their variable sets
+    return libraryVariableSets.Items.map(lvs => ({
+        variableSet: allVariableSetsMap[lvs.VariableSetId],
+        libraryVariableSet: lvs
+    }));
+}
diff --git a/src/tools/index.ts b/src/tools/index.ts
index 2f47f0b..d45788e 100644
--- a/src/tools/index.ts
+++ b/src/tools/index.ts
@@ -31,6 +31,7 @@ import './listCertificates.js';
 import './getCertificate.js';
 import './listAccounts.js';
 import './getAccount.js';
+import './getVariables.js';
 
 function isToolEnabled(toolRegistration: ToolRegistration, config: ToolsetConfig): boolean {
   if (!toolRegistration) {