railway-mcp

Instructions

Implementation Reference

• src/tools/project.tool.ts:104-106 (handler)

  The handler function for the 'project_delete' MCP tool, which calls projectService.deleteProject(projectId).

  async ({ projectId }) => {
    return projectService.deleteProject(projectId);
  }

• src/tools/project.tool.ts:101-103 (schema)

  Zod schema defining the input parameter 'projectId' for the project_delete tool.

  {
    projectId: z.string().describe("ID of the project to delete")
  },

• src/tools/index.ts:16-37 (registration)

  Registration of all tools including 'project_delete' (imported via projectTools from project.tool.ts) to the MCP server.

  export function registerAllTools(server: McpServer) {
    // Collect all tools
    const allTools = [
      ...databaseTools,
      ...deploymentTools,
      ...domainTools,
      ...projectTools,
      ...serviceTools,
      ...tcpProxyTools,
      ...variableTools,
      ...configTools,
      ...volumeTools,
      ...templateTools,
    ] as Tool[];
  
    // Register each tool with the server
    allTools.forEach((tool) => {
      server.tool(
        ...tool
      );
    });
  } 

• src/services/project.service.ts:96-105 (helper)

  projectService.deleteProject method invoked by the tool handler, which performs the actual deletion via the API client.

  async deleteProject(projectId: string): Promise<CallToolResult> {
    try {
      await this.client.projects.deleteProject(projectId);
      return createSuccessResponse({
        text: "Project deleted successfully"
      });
    } catch (error) {
      return createErrorResponse(`Error deleting project: ${formatError(error)}`);
    }
  }

• src/api/repository/project.repo.ts:175-181 (helper)

  GraphQL mutation implementation in project repository that executes the project deletion.

  async deleteProject(projectId: string): Promise<void> {
    await this.client.request<{ projectDelete: boolean }>(`
      mutation projectDelete($projectId: String!) {
        projectDelete(id: $projectId)
      }
    `, { projectId });
  }